[FFmpeg-cvslog] avformat/smoothstreamingenc: Use av_freep() avoid leaving stale pointers in memory
Michael Niedermayer
git at videolan.org
Thu Dec 25 13:04:40 CET 2014
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Dec 25 12:42:22 2014 +0100| [7dce91368f85f6f415db4bdb4fb4701e45163dc0] | committer: Michael Niedermayer
avformat/smoothstreamingenc: Use av_freep() avoid leaving stale pointers in memory
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7dce91368f85f6f415db4bdb4fb4701e45163dc0
---
libavformat/smoothstreamingenc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c
index d6cdf90..597f945 100644
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@@ -179,13 +179,13 @@ static void ism_free(AVFormatContext *s)
if (os->ctx && os->ctx_inited)
av_write_trailer(os->ctx);
if (os->ctx && os->ctx->pb)
- av_free(os->ctx->pb);
+ av_freep(&os->ctx->pb);
if (os->ctx)
avformat_free_context(os->ctx);
- av_free(os->private_str);
+ av_freep(&os->private_str);
for (j = 0; j < os->nb_fragments; j++)
- av_free(os->fragments[j]);
- av_free(os->fragments);
+ av_freep(&os->fragments[j]);
+ av_freep(&os->fragments);
}
av_freep(&c->streams);
}
@@ -558,7 +558,7 @@ static int ism_flush(AVFormatContext *s, int final)
for (j = 0; j < remove; j++) {
unlink(os->fragments[j]->file);
unlink(os->fragments[j]->infofile);
- av_free(os->fragments[j]);
+ av_freep(&os->fragments[j]);
}
os->nb_fragments -= remove;
memmove(os->fragments, os->fragments + remove, os->nb_fragments * sizeof(*os->fragments));
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