ffmpeg | branch: master | Michael Niedermayer <[email protected]> | Sun May 7 14:16:33 2017 +0200| [78bf446852a7e5e8aa52c7ca9889632e167b665f] | committer: Michael Niedermayer
avcodec/ra144: Fix runtime error: left shift of negative value -798 Fixes: 1388/clusterfuzz-testcase-minimized-6680800936329216 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=78bf446852a7e5e8aa52c7ca9889632e167b665f --- libavcodec/ra144.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c index ceec32d79d..690f7ff3d6 100644 --- a/libavcodec/ra144.c +++ b/libavcodec/ra144.c @@ -1598,7 +1598,7 @@ void ff_eval_coefs(int *coefs, const int *refl) int i, j; for (i=0; i < LPC_ORDER; i++) { - b1[i] = refl[i] << 4; + b1[i] = refl[i] * 16; for (j=0; j < i; j++) b1[j] = ((refl[i] * b2[i-j-1]) >> 12) + b2[j]; _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
