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avformat/hls: use av_freep(), do not leave stale pointers in memory

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-10-07 04:29:27 +02:00
parent f0d1b3acdf
commit 0026c4ecfd
1 changed files with 5 additions and 5 deletions
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10
libavformat/hls.c
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@ -193,9 +193,9 @@ static void free_segment_list(struct playlist *pls)
{ {
int i; int i;
for (i = 0; i < pls->n_segments; i++) { for (i = 0; i < pls->n_segments; i++) {
av_free(pls->segments[i]->key); av_freep(&pls->segments[i]->key);
av_free(pls->segments[i]->url); av_freep(&pls->segments[i]->url);
av_free(pls->segments[i]); av_freep(&pls->segments[i]);
} }
av_freep(&pls->segments); av_freep(&pls->segments);
pls->n_segments = 0; pls->n_segments = 0;
@ -212,7 +212,7 @@ static void free_playlist_list(HLSContext *c)
av_dict_free(&pls->id3_initial); av_dict_free(&pls->id3_initial);
ff_id3v2_free_extra_meta(&pls->id3_deferred_extra); ff_id3v2_free_extra_meta(&pls->id3_deferred_extra);
av_free_packet(&pls->pkt); av_free_packet(&pls->pkt);
av_free(pls->pb.buffer); av_freep(&pls->pb.buffer);
if (pls->input) if (pls->input)
ffurl_close(pls->input); ffurl_close(pls->input);
if (pls->ctx) { if (pls->ctx) {
@ -243,7 +243,7 @@ static void free_rendition_list(HLSContext *c)
{ {
int i; int i;
for (i = 0; i < c->n_renditions; i++) for (i = 0; i < c->n_renditions; i++)
av_free(c->renditions[i]); av_freep(&c->renditions[i]);
av_freep(&c->renditions); av_freep(&c->renditions);
c->n_renditions = 0; c->n_renditions = 0;
} }