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| author | Benoit Fouet <benoit.fouet@free.fr> | 2007-06-26 18:00:50 +0000 |
|---|---|---|
| committer | Benoit Fouet <benoit.fouet@free.fr> | 2007-06-26 18:00:50 +0000 |
| commit | 5b43487d23204001070efd44430134b5ea8e0087 (patch) | |
| tree | 9b225d3cfa2f5ce0aea4bcfc105f69e43dcb07ff | |
| parent | 9de8e6acf9ea4f6f722cb75585a6488edd6cabb9 (diff) | |
| download | ffmpeg-5b43487d23204001070efd44430134b5ea8e0087.tar.gz | |
test context before accessing it
Originally committed as revision 9436 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/imgresample.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/imgresample.c b/libavcodec/imgresample.c index 4ed7e8c415..f69a5d5505 100644 --- a/libavcodec/imgresample.c +++ b/libavcodec/imgresample.c @@ -643,6 +643,7 @@ struct SwsContext *sws_getContext(int srcW, int srcH, int srcFormat, struct SwsContext *ctx; ctx = av_malloc(sizeof(struct SwsContext)); + if (ctx) ctx->av_class = av_mallocz(sizeof(AVClass)); if (!ctx || !ctx->av_class) { av_log(NULL, AV_LOG_ERROR, "Cannot allocate a resampling context!\n"); |