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swresample: replace 2 av_free() by av_freep() 

avoids leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-09-16 22:44:15 +02:00
parent c051d668b5
commit 9078b40d35
2 changed files with 2 additions and 2 deletions
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2
libswresample/resample.c
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@ -256,7 +256,7 @@ static ResampleContext *resample_init(ResampleContext *c, int out_rate, int in_r
return c; return c;
error: error:
av_free(c->filter_bank); av_freep(&c->filter_bank);
av_free(c); av_free(c);
return NULL; return NULL;
} }

2
libswresample/swresample.c
View File

@ -468,7 +468,7 @@ int swri_realloc_audio(AudioData *a, int count){
if(a->planar) memcpy(a->ch[i], old.ch[i], a->count*a->bps); if(a->planar) memcpy(a->ch[i], old.ch[i], a->count*a->bps);
} }
if(!a->planar) memcpy(a->ch[0], old.ch[0], a->count*a->ch_count*a->bps); if(!a->planar) memcpy(a->ch[0], old.ch[0], a->count*a->ch_count*a->bps);
av_free(old.data); av_freep(&old.data);
a->count= count; a->count= count;
return 1; return 1;