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ladspa plugin - SIGSEGV fix when label is not specified

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This commit is contained in:
Jaroslav Kysela 2005-12-13 14:25:13 +00:00
parent 1f231e2e1a
commit aa21cf4d7c
1 changed files with 13 additions and 11 deletions
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24
src/pcm/pcm_ladspa.c
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@ -1100,18 +1100,20 @@ static int snd_pcm_ladspa_check_file(snd_pcm_ladspa_plugin_t * const plugin,
#else #else
char *labellocale; char *labellocale;
struct lconv *lc; struct lconv *lc;
lc = localeconv (); if (label != NULL) {
labellocale = malloc (strlen (label) + 1); lc = localeconv ();
if (labellocale == NULL) labellocale = malloc (strlen (label) + 1);
return -ENOMEM; if (labellocale == NULL)
strcpy (labellocale, label); return -ENOMEM;
if (strrchr(labellocale, '.')) strcpy (labellocale, label);
*strrchr (labellocale, '.') = *lc->decimal_point; if (strrchr(labellocale, '.'))
if (strcmp(label, d->Label) && strcmp(labellocale, d->Label)) { *strrchr (labellocale, '.') = *lc->decimal_point;
free(labellocale); if (strcmp(label, d->Label) && strcmp(labellocale, d->Label)) {
continue; free(labellocale);
continue;
}
free (labellocale);
} }
free (labellocale);
#endif #endif
if (ladspa_id > 0 && d->UniqueID != ladspa_id) if (ladspa_id > 0 && d->UniqueID != ladspa_id)
continue; continue;