ffmpeg | branch: master | Michael Niedermayer <[email protected]> | Wed Feb 18 11:55:44 2015 +0100| [a76e91bf6708f8a4d17a69b157c4a860ccdcda95] | committer: Michael Niedermayer
avfilter/avfiltergraph: assert that the heap_bubble index is valid This might help coverity Signed-off-by: Michael Niedermayer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a76e91bf6708f8a4d17a69b157c4a860ccdcda95 --- libavfilter/avfiltergraph.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index a859ecb..2e69cdd 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -1280,6 +1280,8 @@ static void heap_bubble_up(AVFilterGraph *graph, { AVFilterLink **links = graph->sink_links; + av_assert0(index >= 0); + while (index) { int parent = (index - 1) >> 1; if (links[parent]->current_pts >= link->current_pts) @@ -1297,6 +1299,8 @@ static void heap_bubble_down(AVFilterGraph *graph, { AVFilterLink **links = graph->sink_links; + av_assert0(index >= 0); + while (1) { int child = 2 * index + 1; if (child >= graph->sink_links_count) _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
