Fixed findings

List of Findings

Error: COMPILER_WARNING (CWE-697): [#def1]
alsa-lib-1.2.13/src/seq/seqmid.c: scope_hint: In function 'snd_seq_create_ump_endpoint'
alsa-lib-1.2.13/src/seq/seqmid.c:555:13: warning[-Waddress]: the comparison will always evaluate as 'true' for the address of 'name' will never be NULL
#  555 |         if (info->name) {
#      |             ^~~~
alsa-lib-1.2.13/include/sound/asound.h:4: included_from: Included from here.
alsa-lib-1.2.13/include/local.h:161: included_from: Included from here.
alsa-lib-1.2.13/src/seq/seq_local.h:26: included_from: Included from here.
alsa-lib-1.2.13/src/seq/seqmid.c:23: included_from: Included from here.
alsa-lib-1.2.13/include/sound/uapi/asound.h:806:23: note: 'name' declared here
#  806 |         unsigned char name[128];        /* endpoint name string */
#      |                       ^~~~
#  553|   		seq->ump_ep->version = SND_UMP_EP_INFO_DEFAULT_VERSION;
#  554|   
#  555|-> 	if (info->name) {
#  556|   		err = snd_seq_set_client_name(seq, (const char *)info->name);
#  557|   		if (err < 0)

Error: COMPILER_WARNING: [#def2]
alsa-lib-1.2.13/src/seq/seqmid.c: scope_hint: In function 'update_group_ports'
alsa-lib-1.2.13/src/seq/seqmid.c:675:45: warning[-Wformat-truncation=]: '%s' directive output may be truncated writing up to 127 bytes into a region of size 61
#  675 |                                          ", %s", bp->name);
#      |                                             ^~
/usr/include/bits/stdio2.h:68:10: note: '__snprintf_chk' output between 3 and 130 bytes into a destination of size 63
#   68 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
#      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#   69 |                                    __glibc_objsize (__s), __fmt,
#      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#   70 |                                    __va_arg_pack ());
#      |                                    ~~~~~~~~~~~~~~~~~
#  673|   			if (len)
#  674|   				snprintf(blknames + len, sizeof(blknames) - len,
#  675|-> 					 ", %s", bp->name);
#  676|   			else
#  677|   				snd_strlcpy(blknames, (const char *)bp->name,

Error: GCC_ANALYZER_WARNING (CWE-688): [#def3]
alsa-lib-1.2.13/src/topology/save.c:96:9: warning[-Wanalyzer-null-argument]: use of NULL 'buf.dst' where non-null expected
alsa-lib-1.2.13/src/topology/save.c:557:5: enter_function: entry to 'snd_tplg_save'
alsa-lib-1.2.13/src/topology/save.c:565:9: branch_true: following 'true' branch (when 'tplg' is non-NULL)...
alsa-lib-1.2.13/src/topology/save.c:566:9: branch_true: ...to here
alsa-lib-1.2.13/src/topology/save.c:566:9: branch_true: following 'true' branch (when 'dst' is non-NULL)...
alsa-lib-1.2.13/src/topology/save.c:567:9: branch_true: ...to here
alsa-lib-1.2.13/src/topology/save.c:567:9: release_memory: '*dst' is NULL
alsa-lib-1.2.13/src/topology/save.c:569:9: call_function: calling 'tplg_buf_init' from 'snd_tplg_save'
alsa-lib-1.2.13/src/topology/save.c:569:9: return_function: returning to 'snd_tplg_save' from 'tplg_buf_init'
alsa-lib-1.2.13/src/topology/save.c:571:12: branch_false: following 'false' branch...
alsa-lib-1.2.13/src/topology/save.c:586:23: branch_false: ...to here
alsa-lib-1.2.13/src/topology/save.c:586:23: call_function: calling 'tplg_save' from 'snd_tplg_save'
#argument 2 of '__builtin_strcpy' must be non-null
#   94|   	if (pl > 0)
#   95|   		strcpy(s + l, pfx);
#   96|-> 	strcpy(s + l + pl, dst->printf_buf);
#   97|   	dst->dst = s;
#   98|   	dst->dst_len = t - 1;

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