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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-01-22 02:00:20 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-01-22 02:00:20 +0400 |
| commit | e4eebc2da9da886e1bdf87d29e9a4c5b55111036 (patch) | |
| tree | f2345143ecb8e52844819f01d381020757c35cb8 /libavfilter/avf_showwaves.c | |
| parent | 03a82d588b74b738563dc6709ff00011529ad407 (diff) | |
avf_showwaves: fix null pointer dereference
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavfilter/avf_showwaves.c')
| -rw-r--r-- | libavfilter/avf_showwaves.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/avf_showwaves.c b/libavfilter/avf_showwaves.c index 30a8e1e62f..3e5f39f3c9 100644 --- a/libavfilter/avf_showwaves.c +++ b/libavfilter/avf_showwaves.c @@ -220,6 +220,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *insamples) } if (showwaves->buf_idx == showwaves->w) push_frame(outlink); + outpicref = showwaves->outpicref; } avfilter_unref_buffer(insamples); |