ffmpeg | branch: master | Nicolas George <geo...@nsup.org> | Mon Oct 30 10:04:55 2017 +0100| [a8305b0ea3ccfe00a50cd3312bfcc455c78aacb5] | committer: Nicolas George
lavfi/testsrc2: fix hang with very small sizes. Move a subtraction to the other side of the equal to avoid overflows. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a8305b0ea3ccfe00a50cd3312bfcc455c78aacb5 --- libavfilter/vsrc_testsrc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vsrc_testsrc.c b/libavfilter/vsrc_testsrc.c index fe0d50aa41..a790974d14 100644 --- a/libavfilter/vsrc_testsrc.c +++ b/libavfilter/vsrc_testsrc.c @@ -857,8 +857,8 @@ static void test2_fill_picture(AVFilterContext *ctx, AVFrame *frame) uint8_t alpha[256]; r = s->pts; - for (y = ymin; y < ymax - 15; y += 16) { - for (x = xmin; x < xmax - 15; x += 16) { + for (y = ymin; y + 15 < ymax; y += 16) { + for (x = xmin; x + 15 < xmax; x += 16) { if ((x ^ y) & 16) continue; for (i = 0; i < 256; i++) { _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
