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mplayer: free return value of chapter_name()

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This commit is contained in:
wm4 2012-08-04 03:47:05 +02:00
parent 9a2f4e10e7
commit 855449e67c
1 changed files with 8 additions and 5 deletions
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13
mplayer.c
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@ -2914,17 +2914,20 @@ int get_current_chapter(struct MPContext *mpctx)
char *chapter_display_name(struct MPContext *mpctx, int chapter)
{
char *name = chapter_name(mpctx, chapter);
char *dname = name;
if (name) {
name = talloc_asprintf(name, "(%d) %s", chapter + 1, name);
dname = talloc_asprintf(NULL, "(%d) %s", chapter + 1, name);
} else {
int chapter_count = get_chapter_count(mpctx);
if (chapter_count <= 0)
name = talloc_asprintf(NULL, "(%d)", chapter + 1);
dname = talloc_asprintf(NULL, "(%d)", chapter + 1);
else
name = talloc_asprintf(NULL, "(%d) of %d", chapter + 1,
chapter_count);
dname = talloc_asprintf(NULL, "(%d) of %d", chapter + 1,
chapter_count);
}
return name;
if (dname != name)
talloc_free(name);
return dname;
}
// returns NULL if chapter name unavailable