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| author | Nicolas George <nicolas.george@normalesup.org> | 2012-07-23 22:20:31 +0200 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2012-07-23 22:44:25 +0200 |
| commit | ddcb99bb51513ef1f5e5f48d3dd3403da4608d10 (patch) | |
| tree | 894d71cbc3e79d67cfe9cb0c9b8369eda7d5fcfa | |
| parent | 6d4c97bb85b27f129b59b1bf75a1812eecb2a4c7 (diff) | |
| download | ffmpeg-ddcb99bb51513ef1f5e5f48d3dd3403da4608d10.tar.gz | |
vf_deshake: set cur_buf to NULL.
Fix a segfault.
| -rw-r--r-- | libavfilter/vf_deshake.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/vf_deshake.c b/libavfilter/vf_deshake.c index 0a1d865e56..d03671c453 100644 --- a/libavfilter/vf_deshake.c +++ b/libavfilter/vf_deshake.c @@ -435,6 +435,7 @@ static int end_frame(AVFilterLink *link) float alpha = 2.0 / deshake->refcount; char tmp[256]; + link->cur_buf = NULL; /* it is in 'in' now */ if (deshake->cx < 0 || deshake->cy < 0 || deshake->cw < 0 || deshake->ch < 0) { // Find the most likely global motion for the current frame find_motion(deshake, (deshake->ref == NULL) ? in->data[0] : deshake->ref->data[0], in->data[0], link->w, link->h, in->linesize[0], &t); |