lmdb-0.9.33-1.fc41

List of Defects

Error: CLANG_WARNING: [#def1]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:2830:31: warning[unix.Malloc]: Use of memory after it is freed
# 2828|   		txn->mt_dirty_room = MDB_IDL_UM_MAX;
# 2829|   		txn->mt_u.dirty_list = env->me_dirty_list;
# 2830|-> 		txn->mt_u.dirty_list[0].mid = 0;
# 2831|   		txn->mt_free_pgs = env->me_free_pgs;
# 2832|   		txn->mt_free_pgs[0] = 0;

Error: CLANG_WARNING: [#def2]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:3172:19: warning[unix.Malloc]: Use of memory after it is freed
# 3170|   		if ((rc = mdb_midl_need(&txn->mt_free_pgs, txn->mt_loose_count)) != 0)
# 3171|   			return rc;
# 3172|-> 		for (; mp; mp = NEXT_LOOSE_PAGE(mp)) {
# 3173|   			mdb_midl_xappend(txn->mt_free_pgs, mp->mp_pgno);
# 3174|   			/* must also remove from dirty list */

Error: CLANG_WARNING: [#def3]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:4488:17: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 4486|   		meta.mm_mapsize = DEFAULT_MAPSIZE;
# 4487|   	} else {
# 4488|-> 		env->me_psize = meta.mm_psize;
# 4489|   	}
# 4490|   

Error: CLANG_WARNING: [#def4]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:6005:16: warning[core.NullDereference]: Access to field 'mv_size' results in a dereference of a null pointer (loaded from variable 'key')
# 6003|   
# 6004|   	if (IS_LEAF2(mp)) {
# 6005|-> 		key->mv_size = mc->mc_db->md_pad;
# 6006|   		key->mv_data = LEAF2KEY(mp, mc->mc_ki[mc->mc_top], key->mv_size);
# 6007|   		return MDB_SUCCESS;

Error: CLANG_WARNING: [#def5]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:6088:16: warning[core.NullDereference]: Access to field 'mv_size' results in a dereference of a null pointer (loaded from variable 'key')
# 6086|   
# 6087|   	if (IS_LEAF2(mp)) {
# 6088|-> 		key->mv_size = mc->mc_db->md_pad;
# 6089|   		key->mv_data = LEAF2KEY(mp, mc->mc_ki[mc->mc_top], key->mv_size);
# 6090|   		return MDB_SUCCESS;

Error: CLANG_WARNING: [#def6]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:6256:6: warning[core.NullDereference]: Access to field 'mn_flags' results in a dereference of a null pointer (loaded from variable 'leaf')
# 6254|   	}
# 6255|   
# 6256|-> 	if (F_ISSET(leaf->mn_flags, F_DUPDATA)) {
# 6257|   		mdb_xcursor_init1(mc, leaf);
# 6258|   		if (op == MDB_SET || op == MDB_SET_KEY || op == MDB_SET_RANGE) {

Error: CLANG_WARNING: [#def7]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:7613:27: warning[core.NullDereference]: Dereference of null pointer
# 7611|   	MDB_xcursor *mx = mc->mc_xcursor;
# 7612|   
# 7613|-> 	mx->mx_cursor.mc_xcursor = NULL;
# 7614|   	mx->mx_cursor.mc_txn = mc->mc_txn;
# 7615|   	mx->mx_cursor.mc_db = &mx->mx_db;

Error: CLANG_WARNING: [#def8]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:7641:3: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 7639|   
# 7640|   	if (node->mn_flags & F_SUBDATA) {
# 7641|-> 		memcpy(&mx->mx_db, NODEDATA(node), sizeof(MDB_db));
# 7642|   		mx->mx_cursor.mc_pg[0] = 0;
# 7643|   		mx->mx_cursor.mc_snum = 0;

Error: CLANG_WARNING: [#def9]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:7648:20: warning[core.NullDereference]: Dereference of null pointer
# 7646|   	} else {
# 7647|   		MDB_page *fp = NODEDATA(node);
# 7648|-> 		mx->mx_db.md_pad = 0;
# 7649|   		mx->mx_db.md_flags = 0;
# 7650|   		mx->mx_db.md_depth = 1;

Error: CLANG_WARNING: [#def10]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:8192:2: warning[deadcode.DeadStores]: Value stored to 'pdst' is never read
# 8190|   
# 8191|   	psrc = csrc->mc_pg[csrc->mc_top];
# 8192|-> 	pdst = cdst->mc_pg[cdst->mc_top];
# 8193|   
# 8194|   	DPRINTF(("merging page %"Z"u into %"Z"u", psrc->mp_pgno, pdst->mp_pgno));

Error: CLANG_WARNING: [#def11]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:8993:38: warning[core.NullDereference]: Array access (via field 'mp_ptrs') results in a null pointer dereference
# 8991|   				mc->mc_ki[mc->mc_top] = j;
# 8992|   			} else {
# 8993|-> 				node = (MDB_node *)((char *)mp + copy->mp_ptrs[i] + PAGEBASE);
# 8994|   				rkey.mv_data = NODEKEY(node);
# 8995|   				rkey.mv_size = node->mn_ksize;

Error: CLANG_WARNING: [#def12]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb.c:9023:11: warning[core.NullDereference]: Access to field 'mp2_lower' results in a dereference of a null pointer (loaded from variable 'copy')
# 9021|   		} while (i != split_indx);
# 9022|   
# 9023|-> 		nkeys = NUMKEYS(copy);
# 9024|   		for (i=0; i<nkeys; i++)
# 9025|   			mp->mp_ptrs[i] = copy->mp_ptrs[i];

Error: CPPCHECK_WARNING: [#def13]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_dump.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def14]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_dump.c:299:3: warning[unix.Malloc]: Potential leak of memory pointed to by 'str'
#  297|   			if (rc) continue;
#  298|   		}
#  299|-> 		mdb_cursor_close(cursor);
#  300|   		if (!count) {
#  301|   			fprintf(stderr, "%s: %s does not contain multiple databases\n", prog, envname);

Error: CPPCHECK_WARNING: [#def15]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-688): [#def16]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c: scope_hint: In function ‘readhdr’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c:75:22: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘dbuf.mv_data’ where non-null expected
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c:17: included_from: Included from here.
/usr/include/string.h:159:12: note: argument 1 of ‘strncmp’ must be non-null
#   73|   	while (fgets(dbuf.mv_data, dbuf.mv_size, stdin) != NULL) {
#   74|   		lineno++;
#   75|-> 		if (!strncmp(dbuf.mv_data, "VERSION=", STRLENOF("VERSION="))) {
#   76|   			version=atoi((char *)dbuf.mv_data+STRLENOF("VERSION="));
#   77|   			if (version > 3) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def17]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c:215:30: warning[-Wanalyzer-malloc-leak]: leak of ‘dbuf.mv_data’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/lmdb.h:1056:63: note: in definition of macro ‘mdb_open’
#  213|   	/* Is buffer too short? */
#  214|   	while (c1[len-1] != '\n') {
#  215|-> 		buf->mv_data = realloc(buf->mv_data, buf->mv_size*2);
#  216|   		if (!buf->mv_data) {
#  217|   			Eof = 1;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def18]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c: scope_hint: In function ‘readline’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c:215:30: warning[-Wanalyzer-malloc-leak]: leak of ‘kbuf.mv_data’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c:20: included_from: Included from here.
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/lmdb.h:1056:63: note: in definition of macro ‘mdb_open’
#  213|   	/* Is buffer too short? */
#  214|   	while (c1[len-1] != '\n') {
#  215|-> 		buf->mv_data = realloc(buf->mv_data, buf->mv_size*2);
#  216|   		if (!buf->mv_data) {
#  217|   			Eof = 1;

Error: GCC_ANALYZER_WARNING (CWE-465): [#def19]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c:216:20: warning[-Wanalyzer-deref-before-check]: check of ‘kbuf.mv_data’ for NULL after already dereferencing it
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/lmdb.h:1056:63: note: in definition of macro ‘mdb_open’
#  214|   	while (c1[len-1] != '\n') {
#  215|   		buf->mv_data = realloc(buf->mv_data, buf->mv_size*2);
#  216|-> 		if (!buf->mv_data) {
#  217|   			Eof = 1;
#  218|   			fprintf(stderr, "%s: line %" Z "d: out of memory, line too long\n",

Error: CLANG_WARNING: [#def20]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_load.c:493:2: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
#  491|   
#  492|   txn_abort:
#  493|-> 	mdb_txn_abort(txn);
#  494|   env_close:
#  495|   	mdb_env_close(env);

Error: CPPCHECK_WARNING: [#def21]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_stat.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def22]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mdb_stat.c:174:11: warning[deadcode.DeadStores]: Although the value stored to 'rc' is used in the enclosing expression, the value is never actually read from 'rc'
#  172|   		}
#  173|   		prstat(&mst);
#  174|-> 		while ((rc = mdb_cursor_get(cursor, &key, &data, MDB_NEXT)) == 0) {
#  175|   			iptr = data.mv_data;
#  176|   			pages += *iptr;

Error: CPPCHECK_WARNING: [#def23]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/midl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-401): [#def24]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/midl.c:135: error[memleakOnRealloc]: Common realloc mistake: 'idn' nulled but not freed upon failure
#  133|   	MDB_IDL idn = *idp-1;
#  134|   	/* grow it */
#  135|-> 	idn = realloc(idn, (*idn + num + 2) * sizeof(MDB_ID));
#  136|   	if (!idn)
#  137|   		return ENOMEM;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def25]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/midl.c: scope_hint: In function ‘mdb_midl_append’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/midl.c:167:21: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
#  165|   	}
#  166|   	ids[0]++;
#  167|-> 	ids[ids[0]] = id;
#  168|   	return 0;
#  169|   }

Error: GCC_ANALYZER_WARNING (CWE-401): [#def26]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/midl.c: scope_hint: In function ‘mdb_midl_append_list’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/midl.c:181:16: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
#  179|   	}
#  180|   	memcpy(&ids[ids[0]+1], &app[1], app[0] * sizeof(MDB_ID));
#  181|-> 	ids[0] += app[0];
#  182|   	return 0;
#  183|   }

Error: GCC_ANALYZER_WARNING (CWE-401): [#def27]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/midl.c: scope_hint: In function ‘mdb_midl_append_range’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/midl.c:196:16: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
#  194|   	ids[0] = len + n;
#  195|   	ids += len;
#  196|-> 	while (n)
#  197|   		ids[n--] = id++;
#  198|   	return 0;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def28]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c: scope_hint: In function ‘main’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:44:35: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘values’
#   42|   
#   43|   	    for(i = 0;i<count;i++) {
#   44|-> 			values[i] = rand()%1024;
#   45|   	    }
#   46|       

Error: GCC_ANALYZER_WARNING (CWE-457): [#def29]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:91:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:47:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:47:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:48:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:48:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:49:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:49:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:50:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:50:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:52:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:52:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:53:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:53:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:71:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:71:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:72:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:72:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:74:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:74:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:21:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:75:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:75:17: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:81:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:19:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest.c:90:25: note: in expansion of macro ‘E’
#   89|   			txn=NULL;
#   90|   			E(mdb_txn_begin(env, NULL, 0, &txn));
#   91|-> 			sprintf(sval, "%03x ", values[i]);
#   92|   			if (RES(MDB_NOTFOUND, mdb_del(txn, dbi, &key, NULL))) {
#   93|   				j--;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def30]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c: scope_hint: In function ‘main’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:46:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘values’
#   44|   
#   45|   	for(i = 0;i<count;i++) {
#   46|-> 		values[i] = rand()%1024;
#   47|   	}
#   48|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def31]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:90:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:49:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:49:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:50:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:50:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:51:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:51:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:52:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:52:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:53:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:53:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:55:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:55:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:56:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:56:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:70:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:70:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:71:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:71:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:73:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:73:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:74:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:74:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:80:9: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest2.c:89:17: note: in expansion of macro ‘E’
#   88|   		txn=NULL;
#   89|   		E(mdb_txn_begin(env, NULL, 0, &txn));
#   90|-> 		sprintf(sval, "%03x ", values[i]);
#   91|   		if (RES(MDB_NOTFOUND, mdb_del(txn, dbi, &key, NULL))) {
#   92|   			j--;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def32]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c: scope_hint: In function ‘main’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:49:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘values’
#   47|   
#   48|   	for(i = 0;i<count;i++) {
#   49|-> 		values[i] = rand()%1024;
#   50|   	}
#   51|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def33]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:94:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:52:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:52:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:53:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:53:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:54:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:54:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:55:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:55:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:57:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:57:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:58:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:58:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:74:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:74:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:75:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:75:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:77:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:77:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:78:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:78:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:84:9: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest3.c:93:17: note: in expansion of macro ‘E’
#   92|   		txn=NULL;
#   93|   		E(mdb_txn_begin(env, NULL, 0, &txn));
#   94|-> 		sprintf(kval, "%03x", values[i & ~0x0f]);
#   95|   		sprintf(sval, "%03x %d foo bar", values[i], values[i]);
#   96|   		key.mv_size = sizeof(int);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def34]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest4.c: scope_hint: In function ‘main’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest4.c:47:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘values’
#   45|   
#   46|   	for(i = 0;i<count;i++) {
#   47|-> 		values[i] = i*5;
#   48|   	}
#   49|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def35]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c: scope_hint: In function ‘main’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:49:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘values’
#   47|   
#   48|   	for(i = 0;i<count;i++) {
#   49|-> 		values[i] = rand()%1024;
#   50|   	}
#   51|   

Error: GCC_ANALYZER_WARNING (CWE-457): [#def36]
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:96:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:52:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:52:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:53:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:53:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:54:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:54:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:55:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:55:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:57:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:57:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:58:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:58:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:59:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:59:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:76:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:77:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:77:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:79:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:79:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:24:28: note: in definition of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:80:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:80:9: note: in expansion of macro ‘E’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:86:9: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:22:17: note: in expansion of macro ‘CHECK’
lmdb-0.9.33-build/openldap-LMDB_0.9.33/libraries/liblmdb/mtest5.c:95:17: note: in expansion of macro ‘E’
#   94|   		txn=NULL;
#   95|   		E(mdb_txn_begin(env, NULL, 0, &txn));
#   96|-> 		sprintf(kval, "%03x", values[i & ~0x0f]);
#   97|   		sprintf(sval, "%03x %d foo bar", values[i], values[i]);
#   98|   		key.mv_size = sizeof(int);

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