On 4/20/19, Michael Niedermayer <[email protected]> wrote: > Fixes: index 20 out of bounds for type 'const char *[4][128]' > Fixes: > 14367/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CCAPTION_fuzzer-5718819672162304 > > 14367/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CCAPTION_fuzzer-5718819672162304 > Signed-off-by: Michael Niedermayer <[email protected]> > --- > libavcodec/ccaption_dec.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/libavcodec/ccaption_dec.c b/libavcodec/ccaption_dec.c > index 09ceb1b3bf..bf3563a0bc 100644 > --- a/libavcodec/ccaption_dec.c > +++ b/libavcodec/ccaption_dec.c > @@ -212,10 +212,10 @@ static const unsigned char pac2_attribs[32][3] = // > Color, font, ident > > struct Screen { > /* +1 is used to compensate null character of string */ > - uint8_t characters[SCREEN_ROWS][SCREEN_COLUMNS+1]; > - uint8_t charsets[SCREEN_ROWS][SCREEN_COLUMNS+1]; > - uint8_t colors[SCREEN_ROWS][SCREEN_COLUMNS+1]; > - uint8_t fonts[SCREEN_ROWS][SCREEN_COLUMNS+1]; > + uint8_t characters[SCREEN_ROWS+1][SCREEN_COLUMNS+1]; > + uint8_t charsets[SCREEN_ROWS+1][SCREEN_COLUMNS+1]; > + uint8_t colors[SCREEN_ROWS+1][SCREEN_COLUMNS+1]; > + uint8_t fonts[SCREEN_ROWS+1][SCREEN_COLUMNS+1]; > /* > * Bitmask of used rows; if a bit is not set, the > * corresponding row is not used. > -- > 2.21.0 > > _______________________________________________ > ffmpeg-devel mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe".
Probably OK _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
