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Try to be more safe here

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This commit is contained in:
twinaphex 2016-09-29 09:36:24 +02:00
parent 3d098839ca
commit ac416b4494
1 changed files with 16 additions and 3 deletions
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19
playlist.c
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@ -302,7 +302,10 @@ bool playlist_push(playlist_t *playlist,
if (playlist->size == playlist->cap)
{
playlist_free_entry(&playlist->entries[playlist->cap - 1]);
struct playlist_entry *entry = &playlist->entries[playlist->cap - 1];
if (entry)
playlist_free_entry(entry);
playlist->size--;
}
@ -383,7 +386,12 @@ void playlist_free(playlist_t *playlist)
playlist->conf_path = NULL;
for (i = 0; i < playlist->cap; i++)
playlist_free_entry(&playlist->entries[i]);
{
struct playlist_entry *entry = &playlist->entries[i];
if (entry)
playlist_free_entry(entry);
}
free(playlist->entries);
playlist->entries = NULL;
@ -404,7 +412,12 @@ void playlist_clear(playlist_t *playlist)
return;
for (i = 0; i < playlist->cap; i++)
playlist_free_entry(&playlist->entries[i]);
{
struct playlist_entry *entry = &playlist->entries[i];
if (entry)
playlist_free_entry(entry);
}
playlist->size = 0;
}