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avdevice/dv1394: Use av_freep() to avoid leaving stale pointers in memory 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-28 18:16:02 +01:00
parent 3b1f747238
commit beaea2de61
1 changed files with 1 additions and 1 deletions
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2
libavdevice/dv1394.c
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@ -206,7 +206,7 @@ static int dv1394_close(AVFormatContext * context)
av_log(context, AV_LOG_ERROR, "Failed to munmap DV1394 ring buffer: %s\n", strerror(errno)); av_log(context, AV_LOG_ERROR, "Failed to munmap DV1394 ring buffer: %s\n", strerror(errno));
close(dv->fd); close(dv->fd);
av_free(dv->dv_demux); av_freep(&dv->dv_demux);
return 0; return 0;
} }