mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
avfilter/vf_signature: fix memory leaks in error cases
Fixes CIDs 1403234 and 1403235
This commit is contained in:
parent
a5b5ce2658
commit
feb13aed79
@ -260,8 +260,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
|
||||
if (!elemsignature)
|
||||
return AVERROR(ENOMEM);
|
||||
sortsignature = av_malloc_array(elemcat->elem_count, sizeof(int64_t));
|
||||
if (!sortsignature)
|
||||
if (!sortsignature) {
|
||||
av_freep(&elemsignature);
|
||||
return AVERROR(ENOMEM);
|
||||
}
|
||||
|
||||
for (j = 0; j < elemcat->elem_count; j++) {
|
||||
blocksum = 0;
|
||||
@ -508,6 +510,7 @@ static int binary_export(AVFilterContext *ctx, StreamContext *sc, const char* fi
|
||||
char buf[128];
|
||||
av_strerror(err, buf, sizeof(buf));
|
||||
av_log(ctx, AV_LOG_ERROR, "cannot open file %s: %s\n", filename, buf);
|
||||
av_freep(&buffer);
|
||||
return err;
|
||||
}
|
||||
init_put_bits(&buf, buffer, len);
|
||||
|
Loading…
Reference in New Issue
Block a user