ffmpeg | branch: release/5.1 | Michael Niedermayer <mich...@niedermayer.cc> | Thu May 16 04:13:14 2024 +0200| [442d18371ecd7f448ca058baff1813158ca4a135] | committer: Michael Niedermayer
avcodec/rv34: assert that size is not 0 in rv34_gen_vlc_ext() Helps: CID1548380 Uninitialized scalar variable Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit e5098589b0ca74b3f52e09bae277306a1fc0cd43) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=442d18371ecd7f448ca058baff1813158ca4a135 --- libavcodec/rv34.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/rv34.c b/libavcodec/rv34.c index 5f3b7d31cd..8a0a2945ca 100644 --- a/libavcodec/rv34.c +++ b/libavcodec/rv34.c @@ -98,6 +98,8 @@ static void rv34_gen_vlc(const uint8_t *bits, int size, VLC *vlc, const uint8_t uint16_t cw[MAX_VLC_SIZE]; int maxbits; + av_assert1(size > 0); + for (int i = 0; i < size; i++) counts[bits[i]]++; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
