libarchive-3.7.4-2.fc41

List of Defects

Error: CPPCHECK_WARNING: [#def1]
libarchive-3.7.4-build/libarchive-3.7.4/cat/cmdline.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def2]
libarchive-3.7.4-build/libarchive-3.7.4/cpio/cmdline.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def3]
libarchive-3.7.4-build/libarchive-3.7.4/cpio/cpio.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-688): [#def4]
libarchive-3.7.4-build/libarchive-3.7.4/cpio/cpio.c: scope_hint: In function ‘mode_pass’
libarchive-3.7.4-build/libarchive-3.7.4/cpio/cpio.c:1241:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*cpio.destdir’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
# 1239|   	cpio->destdir_len = strlen(destdir);
# 1240|   	cpio->destdir = malloc(cpio->destdir_len + 8);
# 1241|-> 	memcpy(cpio->destdir, destdir, cpio->destdir_len);
# 1242|   	if (cpio->destdir_len == 0 || destdir[cpio->destdir_len - 1] != '/')
# 1243|   		cpio->destdir[cpio->destdir_len++] = '/';

Error: CPPCHECK_WARNING: [#def5]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_acl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def6]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_acl.c:1212:8: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 's')
# 1210|   			s = field[0].start;
# 1211|   			len = field[0].end - field[0].start;
# 1212|-> 			if (*s == L'd' && (len == 1 || (len >= 7
# 1213|   			    && wmemcmp((s + 1), L"efault", 6) == 0))) {
# 1214|   				type = ARCHIVE_ENTRY_ACL_TYPE_DEFAULT;

Error: CLANG_WARNING: [#def7]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_acl.c:1695:8: warning[core.NullDereference]: Dereference of null pointer (loaded from variable 's')
# 1693|   			s = field[0].start;
# 1694|   			len = field[0].end - field[0].start;
# 1695|-> 			if (*s == 'd' && (len == 1 || (len >= 7
# 1696|   			    && memcmp((s + 1), "efault", 6) == 0))) {
# 1697|   				type = ARCHIVE_ENTRY_ACL_TYPE_DEFAULT;

Error: CPPCHECK_WARNING: [#def8]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_blake2s_ref.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def9]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_blake2sp_ref.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def10]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_cmdline.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def11]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_cryptor.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def12]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_entry.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def13]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_entry_link_resolver.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def14]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_entry_sparse.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def15]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_getdate.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def16]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_match.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-401): [#def17]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_match.c:236: error[memleak]: Memory leak: a
#  234|   	match_list_init(&(a->inclusion_gnames));
#  235|   	time(&a->now);
#  236|-> 	return (&(a->archive));
#  237|   }
#  238|   

Error: CLANG_WARNING: [#def18]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_match.c:607:2: warning[deadcode.DeadStores]: Value stored to 'r' is never read
#  605|   		return (ARCHIVE_FATAL);
#  606|   	}
#  607|-> 	r = archive_read_support_format_raw(ar);
#  608|   	r = archive_read_support_format_empty(ar);
#  609|   	if (r != ARCHIVE_OK) {

Error: CPPCHECK_WARNING: [#def19]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_options.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def20]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_ppmd7.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def21]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_ppmd8.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def22]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_ppmd8.c:692:5: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
#  690|       *ONE_STATE(c1) = upState;
#  691|       c1->Suffix = REF(c);
#  692|->     SetSuccessor(ps[--numPs], REF(c1));
#  693|       c = c1;
#  694|     }

Error: CPPCHECK_WARNING: [#def23]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def24]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c: scope_hint: In function '__archive_rb_tree_swap_prune_and_rebalance'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:63:11: warning[-Wanalyzer-null-dereference]: dereference of NULL 'standin'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:374:44: note: in expansion of macro 'RB_POSITION'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:53:35: note: in definition of macro 'RB_SENTINEL_P'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:54:53: note: in expansion of macro 'rb_left'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:58:28: note: in expansion of macro 'RB_LEFT_SENTINEL_P'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:515:13: note: in expansion of macro 'RB_CHILDLESS_P'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:520:14: note: in expansion of macro 'RB_TWOCHILDREN_P'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:538:17: note: in expansion of macro 'RB_POSITION'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:53:35: note: in definition of macro 'RB_SENTINEL_P'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_rb.c:374:44: note: in expansion of macro 'RB_POSITION'
#   61|   
#   62|   #define	RB_POSITION(rb)	\
#   63|->     (((rb)->rb_info & RB_FLAG_POSITION) ? RB_DIR_RIGHT : RB_DIR_LEFT)
#   64|   #define	RB_RIGHT_P(rb)		(RB_POSITION(rb) == RB_DIR_RIGHT)
#   65|   #define	RB_LEFT_P(rb)		(RB_POSITION(rb) == RB_DIR_LEFT)

Error: CPPCHECK_WARNING: [#def25]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-401): [#def26]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_add_passphrase.c:83: error[memleak]: Memory leak: p.passphrase
#   81|   		return (NULL);
#   82|   	}
#   83|-> 	return (p);
#   84|   }
#   85|   

Error: CPPCHECK_WARNING: [#def27]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_append_filter.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def28]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_data_into_fd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def29]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_entry_from_file.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def30]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def31]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c:742:5: warning[deadcode.DeadStores]: Value stored to 'flags' is never read
#  740|   				t->restore_time.noatime = 1;
#  741|   			else if (errno == EPERM)
#  742|-> 				flags &= ~O_NOATIME;
#  743|   		}
#  744|   #endif

Error: GCC_ANALYZER_WARNING (CWE-401): [#def32]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c: scope_hint: In function 'setup_sparse'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c:1207:20: warning[-Wanalyzer-malloc-leak]: leak of '*t.sparse_list'
# 1205|   		t->sparse_list = malloc(sizeof(t->sparse_list[0]) *
# 1206|   		    t->sparse_list_size);
# 1207|-> 		if (t->sparse_list == NULL) {
# 1208|   			t->sparse_list_size = 0;
# 1209|   			archive_set_error(&a->archive, ENOMEM,

Error: GCC_ANALYZER_WARNING (CWE-775): [#def33]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c: scope_hint: In function 'tree_reopen'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c:2237:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor '*t.initial_dir_fd'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c:97: included_from: Included from here.
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c:1322:9: note: in expansion of macro 'archive_check_magic'
# 2235|   	 * unhelpful and unnecessary errors later.
# 2236|   	 */
# 2237|-> 	if (t->initial_dir_fd < 0)
# 2238|   		t->initial_dir_fd = open(".", o_flag | O_CLOEXEC);
# 2239|   #endif

Error: GCC_ANALYZER_WARNING (CWE-775): [#def34]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c:2238:35: warning[-Wanalyzer-fd-leak]: leak of file descriptor '*t.initial_dir_fd'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c:1322:9: note: in expansion of macro 'archive_check_magic'
# 2236|   	 */
# 2237|   	if (t->initial_dir_fd < 0)
# 2238|-> 		t->initial_dir_fd = open(".", o_flag | O_CLOEXEC);
# 2239|   #endif
# 2240|   	__archive_ensure_cloexec_flag(t->initial_dir_fd);

Error: CLANG_WARNING: [#def35]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_disk_posix.c:2373:13: warning[core.NullDereference]: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'te')
# 2371|   		t->current = t->current->parent;
# 2372|   	te = t->stack;
# 2373|-> 	t->stack = te->next;
# 2374|   	t->dirname_length = te->dirname_length;
# 2375|   	t->basename = t->path.s + t->dirname_length;

Error: CPPCHECK_WARNING: [#def36]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_extract2.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def37]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_open_fd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def38]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_open_filename.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def39]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_set_options.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def40]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_compress.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def41]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_gzip.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def42]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_gzip.c: scope_hint: In function 'peek_at_header'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_gzip.c:194:37: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(p + (sizetype)len)'
#  192|   			/* Reset the name in case of repeat header reads. */
#  193|   			free(state->name);
#  194|-> 			state->name = strdup((const char *)&p[file_start]);
#  195|   		}
#  196|   #endif

Error: CPPCHECK_WARNING: [#def43]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_lz4.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def44]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_lz4.c: scope_hint: In function 'lz4_allocate_out_block'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_lz4.c:260:12: warning[-Wanalyzer-malloc-leak]: leak of 'out_block'
#  258|   		state->out_block = out_block;
#  259|   	}
#  260|-> 	if (!state->flags.block_independence)
#  261|   		memset(state->out_block, 0, 64 * 1024);
#  262|   	return (ARCHIVE_OK);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def45]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_lz4.c:261:17: warning[-Wanalyzer-malloc-leak]: leak of 'out_block'
#  259|   	}
#  260|   	if (!state->flags.block_independence)
#  261|-> 		memset(state->out_block, 0, 64 * 1024);
#  262|   	return (ARCHIVE_OK);
#  263|   }

Error: CPPCHECK_WARNING: [#def46]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_program.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-688): [#def47]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_program.c: scope_hint: In function 'archive_read_support_filter_program_signature'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_program.c:152:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL 'malloc(signature_len)' where non-null expected
<built-in>: note: argument 1 of '__builtin_memcpy' must be non-null
#  150|   		state->signature_len = signature_len;
#  151|   		state->signature = malloc(signature_len);
#  152|-> 		memcpy(state->signature, signature, signature_len);
#  153|   	}
#  154|   

Error: CPPCHECK_WARNING: [#def48]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_uu.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-835): [#def49]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_uu.c: scope_hint: In function 'get_line'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_uu.c:181:20: warning[-Wanalyzer-infinite-loop]: infinite loop
#  179|   
#  180|   	len = 0;
#  181|-> 	while (len < avail) {
#  182|   		switch (ascii[*b]) {
#  183|   		case 0:	/* Non-ascii character or control character. */

Error: GCC_ANALYZER_WARNING (CWE-401): [#def50]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_uu.c: scope_hint: In function 'ensure_in_buff_size'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_uu.c:436:40: warning[-Wanalyzer-malloc-leak]: leak of 'ptr'
#  434|   		free(uudecode->in_buff);
#  435|   		uudecode->in_buff = ptr;
#  436|-> 		uudecode->in_allocated = newsize;
#  437|   	}
#  438|   	return (ARCHIVE_OK);

Error: CLANG_WARNING: [#def51]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_uu.c:494:3: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
#  492|   		    avail_in + uudecode->in_cnt) != ARCHIVE_OK)
#  493|   			return (ARCHIVE_FATAL);
#  494|-> 		memcpy(uudecode->in_buff + uudecode->in_cnt,
#  495|   		    d, avail_in);
#  496|   		d = uudecode->in_buff;

Error: CPPCHECK_WARNING: [#def52]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_filter_xz.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def53]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_7zip.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def54]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_7zip.c:828:4: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
#  826|   			}
#  827|   			symname = mem;
#  828|-> 			memcpy(symname+symsize, buff, size);
#  829|   			symsize += size;
#  830|   		}

Error: CLANG_WARNING: [#def55]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_7zip.c:2621:9: warning[deadcode.DeadStores]: Although the value stored to 'p' is used in the enclosing expression, the value is never actually read from 'p'
# 2619|   
# 2620|   			/* Skip one byte. */
# 2621|-> 			if ((p = header_bytes(a, 1)) == NULL)
# 2622|   				return (-1);
# 2623|   			ll--;

Error: CPPCHECK_WARNING: [#def56]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_ar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def57]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_cab.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def58]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_cpio.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def59]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_iso9660.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def60]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_iso9660.c:3058:16: warning[core.NullDereference]: Access to field 'key' results in a dereference of an undefined pointer value
# 3056|   	while (hole > 0) {
# 3057|   		parent = (hole - 1)/2;
# 3058|-> 		parent_key = heap->files[parent]->key;
# 3059|   		if (file_key >= parent_key) {
# 3060|   			heap->files[hole] = file;

Error: CPPCHECK_WARNING: [#def61]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_lha.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def62]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_mtree.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def63]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-688): [#def64]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c: scope_hint: In function 'read_header'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c:1683:3: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c:3792:8: note: in expansion of macro 'rar_br_read_ahead'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c:3792:8: note: in expansion of macro 'rar_br_read_ahead'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c: scope_hint: In function 'read_header'
<built-in>: note: argument 1 of '__builtin_memcpy' must be non-null
# 1681|     rar->filename_save = (char*)realloc(rar->filename_save,
# 1682|                                         filename_size + 1);
# 1683|->   memcpy(rar->filename_save, rar->filename, filename_size + 1);
# 1684|     rar->filename_save_size = filename_size;
# 1685|   

Error: CLANG_WARNING: [#def65]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c:3231:12: warning[core.NullDereference]: Access to field 'next' results in a dereference of a null pointer (loaded from variable 'prog')
# 3229|     prog = filters->progs;
# 3230|     for (i = 0; i < num; i++)
# 3231|->     prog = prog->next;
# 3232|     if (prog)
# 3233|       prog->usagecount++;

Error: CPPCHECK_WARNING (CWE-401): [#def66]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c:3336: error[memleak]: Memory leak: filter
# 3334|     filter->globaldata = calloc(1, filter->globaldatalen);
# 3335|     if (!filter->globaldata)
# 3336|->     return NULL;
# 3337|     if (globaldata)
# 3338|       memcpy(filter->globaldata, globaldata, globaldatalen);

Error: CLANG_WARNING: [#def67]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar.c:3336:12: warning[unix.Malloc]: Potential leak of memory pointed to by 'filter'
# 3334|     filter->globaldata = calloc(1, filter->globaldatalen);
# 3335|     if (!filter->globaldata)
# 3336|->     return NULL;
# 3337|     if (globaldata)
# 3338|       memcpy(filter->globaldata, globaldata, globaldatalen);

Error: CPPCHECK_WARNING: [#def68]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar5.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def69]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar5.c:391:11: warning[unix.MallocSizeof]: Result of 'malloc' is converted to a pointer of type 'size_t', which is incompatible with sizeof operand type 'void *'
#  389|   
#  390|   	cdeque_clear(d);
#  391|-> 	d->arr = malloc(sizeof(void*) * max_capacity_power_of_2);
#  392|   
#  393|   	return d->arr ? CDE_OK : CDE_ALLOC;

Error: CLANG_WARNING: [#def70]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_rar5.c:2956:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'filt'
# 2954|   	}
# 2955|   
# 2956|-> 	return ARCHIVE_OK;
# 2957|   }
# 2958|   

Error: CPPCHECK_WARNING: [#def71]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_tar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def72]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_warc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def73]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_xar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def74]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_read_support_format_zip.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def75]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_string.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-465): [#def76]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_string.c: scope_hint: In function 'archive_string_append'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_string.c:205:12: warning[-Wanalyzer-deref-before-check]: check of 'as' for NULL after already dereferencing it
#  203|   archive_string_append(struct archive_string *as, const char *p, size_t s)
#  204|   {
#  205|-> 	if (archive_string_ensure(as, as->length + s + 1) == NULL)
#  206|   		return (NULL);
#  207|   	if (s)

Error: GCC_ANALYZER_WARNING (CWE-415): [#def77]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_util.c: scope_hint: In function 'archive_utility_string_sort_helper'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_util.c:652:40: warning[-Wanalyzer-double-free]: double-'free' of 'lesser'
#  650|   		{
#  651|   			lesser_count++;
#  652|-> 			tmp = (char **)realloc(lesser,
#  653|   				lesser_count * sizeof(char *));
#  654|   			if (!tmp) {

Error: GCC_ANALYZER_WARNING (CWE-415): [#def78]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_util.c:655:33: warning[-Wanalyzer-double-free]: double-'free' of 'greater'
#  653|   				lesser_count * sizeof(char *));
#  654|   			if (!tmp) {
#  655|-> 				free(greater);
#  656|   				free(lesser);
#  657|   				return (ARCHIVE_FATAL);

Error: GCC_ANALYZER_WARNING (CWE-415): [#def79]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_util.c:665:40: warning[-Wanalyzer-double-free]: double-'free' of 'greater'
#  663|   		{
#  664|   			greater_count++;
#  665|-> 			tmp = (char **)realloc(greater,
#  666|   				greater_count * sizeof(char *));
#  667|   			if (!tmp) {

Error: GCC_ANALYZER_WARNING (CWE-415): [#def80]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_util.c:669:33: warning[-Wanalyzer-double-free]: double-'free' of 'lesser'
#  667|   			if (!tmp) {
#  668|   				free(greater);
#  669|-> 				free(lesser);
#  670|   				return (ARCHIVE_FATAL);
#  671|   			}

Error: GCC_ANALYZER_WARNING (CWE-415): [#def81]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_util.c:681:9: warning[-Wanalyzer-double-free]: double-'free' of 'lesser'
#  679|   	for (i = 0; i < lesser_count; i++)
#  680|   		strings[i] = lesser[i];
#  681|-> 	free(lesser);
#  682|   
#  683|   	/* pivot */

Error: GCC_ANALYZER_WARNING (CWE-415): [#def82]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_util.c:690:9: warning[-Wanalyzer-double-free]: double-'free' of 'greater'
#  688|   	for (i = 0; i < greater_count; i++)
#  689|   		strings[lesser_count + 1 + i] = greater[i];
#  690|-> 	free(greater);
#  691|   
#  692|   	return (retval1 < retval2) ? retval1 : retval2;

Error: CPPCHECK_WARNING: [#def83]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_version_details.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def84]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def85]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write.c: scope_hint: In function 'archive_write_new'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write.c:123:17: warning[-Wanalyzer-malloc-leak]: leak of 'a'
#  121|   	}
#  122|   	a->nulls = nulls;
#  123|-> 	return (&a->archive);
#  124|   }
#  125|   

Error: CPPCHECK_WARNING: [#def86]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_b64encode.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def87]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_bzip2.c: scope_hint: In function 'archive_compressor_bzip2_open'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_bzip2.c:182:20: warning[-Wanalyzer-malloc-leak]: leak of 'malloc(bs)'
#  180|   		data->compressed
#  181|   		    = (char *)malloc(data->compressed_buffer_size);
#  182|-> 		if (data->compressed == NULL) {
#  183|   			archive_set_error(f->archive, ENOMEM,
#  184|   			    "Can't allocate data for compression buffer");

Error: CPPCHECK_WARNING: [#def88]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_compress.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def89]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_gzip.c: scope_hint: In function 'archive_compressor_gzip_open'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_gzip.c:199:20: warning[-Wanalyzer-malloc-leak]: leak of 'malloc(bs)'
#  197|   		data->compressed
#  198|   		    = (unsigned char *)malloc(data->compressed_buffer_size);
#  199|-> 		if (data->compressed == NULL) {
#  200|   			archive_set_error(f->archive, ENOMEM,
#  201|   			    "Can't allocate data for compression buffer");

Error: CPPCHECK_WARNING: [#def90]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_lrzip.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def91]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_lz4.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def92]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_program.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def93]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_uuencode.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def94]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_xz.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def95]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_xz.c: scope_hint: In function 'archive_compressor_xz_open'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_xz.c:324:20: warning[-Wanalyzer-malloc-leak]: leak of 'malloc(bs)'
#  322|   		data->compressed
#  323|   		    = (unsigned char *)malloc(data->compressed_buffer_size);
#  324|-> 		if (data->compressed == NULL) {
#  325|   			archive_set_error(f->archive, ENOMEM,
#  326|   			    "Can't allocate data for compression buffer");

Error: CPPCHECK_WARNING: [#def96]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_zstd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def97]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_zstd.c: scope_hint: In function 'archive_compressor_zstd_open'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_add_filter_zstd.c:377:20: warning[-Wanalyzer-malloc-leak]: leak of 'malloc(bs)'
#  375|   		data->out.dst
#  376|   		    = (unsigned char *)malloc(data->out.size);
#  377|-> 		if (data->out.dst == NULL) {
#  378|   			archive_set_error(f->archive, ENOMEM,
#  379|   			    "Can't allocate data for compression buffer");

Error: CPPCHECK_WARNING: [#def98]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_disk_posix.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def99]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_disk_set_standard_lookup.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def100]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_open_file.c:91:8: warning[unix.Errno]: An undefined value may be read from 'errno'
#   89|   		bytesWritten = fwrite(buff, 1, length, mine->f);
#   90|   		if (bytesWritten <= 0) {
#   91|-> 			if (errno == EINTR)
#   92|   				continue;
#   93|   			archive_set_error(a, errno, "Write error");

Error: CPPCHECK_WARNING: [#def101]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_open_filename.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-401): [#def102]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_open_filename.c:113: error[memleak]: Memory leak: mine
#  111|   		if (errno == ENOMEM) {
#  112|   			archive_set_error(a, ENOMEM, "No memory");
#  113|-> 			return (ARCHIVE_FATAL);
#  114|   		}
#  115|   		if (mbs_fn)

Error: CPPCHECK_WARNING (CWE-401): [#def103]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_open_filename.c:123: error[memleak]: Memory leak: mine
#  121|   			    "Can't convert '%S' to MBS",
#  122|   			    (const wchar_t *)filename);
#  123|-> 		return (ARCHIVE_FAILED);
#  124|   	}
#  125|   	mine->fd = -1;

Error: CPPCHECK_WARNING: [#def104]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_7zip.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-835): [#def105]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_7zip.c: scope_hint: In function 'compress_out'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_7zip.c:592:21: warning[-Wanalyzer-infinite-loop]: infinite loop
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_7zip.c: scope_hint: In function 'compress_out'
#  590|   	for (;;) {
#  591|   		/* Compress file data. */
#  592|-> 		r = compression_code(&(a->archive), &(zip->stream), run);
#  593|   		if (r != ARCHIVE_OK && r != ARCHIVE_EOF)
#  594|   			return (ARCHIVE_FATAL);

Error: CPPCHECK_WARNING: [#def106]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_ar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def107]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_cpio_binary.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def108]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_cpio_binary.c: scope_hint: In function 'synthesize_ino_value'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_cpio_binary.c:324:9: warning[-Wanalyzer-malloc-leak]: leak of 'newlist'
#  322|   	cpio->ino_list[cpio->ino_list_next].old = ino;
#  323|   	cpio->ino_list[cpio->ino_list_next].new = ino_new;
#  324|-> 	++cpio->ino_list_next;
#  325|   	return (ino_new);
#  326|   }

Error: CPPCHECK_WARNING: [#def109]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_cpio_newc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def110]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_cpio_odc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def111]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_gnutar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def112]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_iso9660.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def113]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_iso9660.c: scope_hint: In function 'isoent_rr_move'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_iso9660.c:6791:20: warning[-Wanalyzer-null-dereference]: dereference of NULL '0'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_iso9660.c: scope_hint: In function 'isoent_rr_move'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_iso9660.c: scope_hint: In function 'isoent_rr_move'
# 6789|   		 * its sub directory entries move to rr_move too.
# 6790|   		 */
# 6791|-> 		np = last->ptnext;
# 6792|   	}
# 6793|   

Error: CLANG_WARNING: [#def114]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_iso9660.c:6888:17: warning[core.NullDereference]: Dereference of undefined pointer value (loaded from field 'last')
# 6886|   {
# 6887|   	ent->ptnext = NULL;
# 6888|-> 	*pathtbl->last = ent;
# 6889|   	pathtbl->last = &(ent->ptnext);
# 6890|   	pathtbl->cnt ++;

Error: CPPCHECK_WARNING: [#def115]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_mtree.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def116]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_mtree.c: scope_hint: In function 'mtree_entry_tree_add'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_mtree.c:2151:27: warning[-Wanalyzer-null-dereference]: dereference of NULL 'dent'
# 2149|   
# 2150|   		if (!__archive_rb_tree_insert_node(
# 2151|-> 		    &(dent->dir_info->rbtree),
# 2152|   		    (struct archive_rb_node *)file)) {
# 2153|   			np = (struct mtree_entry *)__archive_rb_tree_find_node(

Error: CPPCHECK_WARNING: [#def117]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_pax.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def118]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_shar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-688): [#def119]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_shar.c: scope_hint: In function 'archive_write_shar_header'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_shar.c:212:22: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL 'p' where non-null expected
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_shar.c:37: included_from: Included from here.
/usr/include/string.h:273:14: note: argument 1 of 'strrchr' must be non-null
#  210|   		/* Try to create the dir. */
#  211|   		p = strdup(name);
#  212|-> 		pp = strrchr(p, '/');
#  213|   		/* If there is a / character, try to create the dir. */
#  214|   		if (pp != NULL) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def120]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_shar.c:295:30: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL 'strdup(archive_entry_pathname(entry))' where non-null expected
/usr/include/string.h:273:14: note: argument 1 of 'strrchr' must be non-null
#  293|   			shar->last_dir = strdup(name);
#  294|   			/* Trim a trailing '/'. */
#  295|-> 			pp = strrchr(shar->last_dir, '/');
#  296|   			if (pp != NULL && pp[1] == '\0')
#  297|   				*pp = '\0';

Error: CPPCHECK_WARNING: [#def121]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_ustar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def122]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_v7tar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def123]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_xar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def124]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_zip.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-457): [#def125]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_zip.c: scope_hint: In function 'archive_write_zip_finish_entry'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_format_zip.c:1291:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value '&zip64'
# 1289|   			return (ARCHIVE_FATAL);
# 1290|   		}
# 1291|-> 		memcpy(zd, zip64, z - zip64);
# 1292|   		/* Zip64 means version needs to be set to at least 4.5 */
# 1293|   		if (archive_le16dec(zip->file_header + 6) < 45)

Error: CPPCHECK_WARNING: [#def126]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/archive_write_set_options.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def127]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/xxhash.c:350:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL 'state'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/xxhash.c: scope_hint: In function 'XXH32_init'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive/xxhash.c:363:19: note: in expansion of macro 'XXH_malloc'
#  348|   {
#  349|       struct XXH_state32_t * state = (struct XXH_state32_t *) state_in;
#  350|->     state->seed = seed;
#  351|       state->v1 = seed + PRIME32_1 + PRIME32_2;
#  352|       state->v2 = seed + PRIME32_2;

Error: CPPCHECK_WARNING (CWE-401): [#def128]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive_fe/line_reader.c:77: error[memleak]: Memory leak: lr.f
#   75|   	lr->line_start = lr->line_end = lr->buff_end = lr->buff = NULL;
#   76|   
#   77|-> 	return (lr);
#   78|   }
#   79|   

Error: CPPCHECK_WARNING (CWE-401): [#def129]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive_fe/line_reader.c:77: error[memleak]: Memory leak: lr.pathname
#   75|   	lr->line_start = lr->line_end = lr->buff_end = lr->buff = NULL;
#   76|   
#   77|-> 	return (lr);
#   78|   }
#   79|   

Error: CPPCHECK_WARNING: [#def130]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive_fe/passphrase.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def131]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive_fe/passphrase.c:186:2: warning[deadcode.DeadStores]: Value stored to 'nr' is never read
#  184|   	for (i = 0; i <= MAX_SIGNO; i++)
#  185|   		signo[i] = 0;
#  186|-> 	nr = -1;
#  187|   	save_errno = 0;
#  188|   	need_restart = 0;

Error: CLANG_WARNING: [#def132]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive_fe/passphrase.c:187:2: warning[deadcode.DeadStores]: Value stored to 'save_errno' is never read
#  185|   		signo[i] = 0;
#  186|   	nr = -1;
#  187|-> 	save_errno = 0;
#  188|   	need_restart = 0;
#  189|   	/*

Error: GCC_ANALYZER_WARNING (CWE-775): [#def133]
libarchive-3.7.4-build/libarchive-3.7.4/libarchive_fe/passphrase.c: scope_hint: In function 'readpassphrase'
libarchive-3.7.4-build/libarchive-3.7.4/libarchive_fe/passphrase.c:208:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'open("/dev/tty", 2)'
#  206|   	 * generate SIGTTOU, so do it *before* installing the signal handlers.
#  207|   	 */
#  208|-> 	if (input != STDIN_FILENO && tcgetattr(input, &oterm) == 0) {
#  209|   		memcpy(&term, &oterm, sizeof(term));
#  210|   		if (!(flags & RPP_ECHO_ON))

Error: CPPCHECK_WARNING: [#def134]
libarchive-3.7.4-build/libarchive-3.7.4/tar/bsdtar.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def135]
libarchive-3.7.4-build/libarchive-3.7.4/tar/cmdline.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def136]
libarchive-3.7.4-build/libarchive-3.7.4/tar/read.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def137]
libarchive-3.7.4-build/libarchive-3.7.4/tar/subst.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def138]
libarchive-3.7.4-build/libarchive-3.7.4/tar/util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def139]
libarchive-3.7.4-build/libarchive-3.7.4/tar/write.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-562): [#def140]
libarchive-3.7.4-build/libarchive-3.7.4/tar/write.c:358: error[autoVariables]: Address of local auto-variable assigned to a function parameter.
#  356|   	struct archive_dir	 archive_dir;
#  357|   
#  358|-> 	bsdtar->archive_dir = &archive_dir;
#  359|   	memset(&archive_dir, 0, sizeof(archive_dir));
#  360|   

Error: CPPCHECK_WARNING: [#def141]
libarchive-3.7.4-build/libarchive-3.7.4/unzip/bsdunzip.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def142]
libarchive-3.7.4-build/libarchive-3.7.4/unzip/bsdunzip.c:267:11: warning[core.NullDereference]: Array access (from variable 'str') results in a null pointer dereference
#  265|   	if (L_opt) {
#  266|   		for (i = 0; i < len; ++i)
#  267|-> 			str[i] = tolower((unsigned char)path[i]);
#  268|   	} else {
#  269|   		memcpy(str, path, len);

Error: CLANG_WARNING: [#def143]
libarchive-3.7.4-build/libarchive-3.7.4/unzip/bsdunzip.c:269:3: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
#  267|   			str[i] = tolower((unsigned char)path[i]);
#  268|   	} else {
#  269|-> 		memcpy(str, path, len);
#  270|   	}
#  271|   	str[len] = '\0';

Error: CLANG_WARNING: [#def144]
libarchive-3.7.4-build/libarchive-3.7.4/unzip/bsdunzip.c:271:11: warning[core.NullDereference]: Array access (from variable 'str') results in a null pointer dereference
#  269|   		memcpy(str, path, len);
#  270|   	}
#  271|-> 	str[len] = '\0';
#  272|   
#  273|   	return (str);

Error: CLANG_WARNING: [#def145]
libarchive-3.7.4-build/libarchive-3.7.4/unzip/bsdunzip.c:290:3: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
#  288|   	}
#  289|   	if (prefix) {
#  290|-> 		memcpy(str, prefix, prelen);	/* includes zero */
#  291|   		str[prelen - 1] = '/';		/* splat zero */
#  292|   	}

Error: CLANG_WARNING: [#def146]
libarchive-3.7.4-build/libarchive-3.7.4/unzip/bsdunzip.c:293:2: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
#  291|   		str[prelen - 1] = '/';		/* splat zero */
#  292|   	}
#  293|-> 	memcpy(str + prelen, path, len);	/* includes zero */
#  294|   
#  295|   	return (str);

Error: CLANG_WARNING: [#def147]
libarchive-3.7.4-build/libarchive-3.7.4/unzip/bsdunzip.c:325:2: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
#  323|   		error("malloc()");
#  324|   	}
#  325|-> 	memcpy(entry->pattern, pattern, len + 1);
#  326|   	STAILQ_INSERT_TAIL(list, entry, link);
#  327|   }

Error: CPPCHECK_WARNING: [#def148]
libarchive-3.7.4-build/libarchive-3.7.4/unzip/cmdline.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Scan Properties