ffmpeg | branch: release/2.4 | Michael Niedermayer <mich...@niedermayer.cc> | Fri Nov 6 21:58:42 2015 +0100| [7ce70e6914bf78759669a005e644d2d9013b925e] | committer: Michael Niedermayer
avcodec/dirac_parser: Fix undefined memcpy() use Fixes: 9d375e415486edd1a0c826f2307d89a4/asan_generic_4a5159_1577_faa333e83dacdd9e4dd322380aeed537.iss Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit daefd8ab2f2aeb90cd53cb75445faffdc7a3cc79) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7ce70e6914bf78759669a005e644d2d9013b925e --- libavcodec/dirac_parser.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/dirac_parser.c b/libavcodec/dirac_parser.c index 4119e3b..654f0b4 100644 --- a/libavcodec/dirac_parser.c +++ b/libavcodec/dirac_parser.c @@ -123,7 +123,7 @@ static int dirac_combine_frame(AVCodecParserContext *s, AVCodecContext *avctx, DiracParseContext *pc = s->priv_data; if (pc->overread_index) { - memcpy(pc->buffer, pc->buffer + pc->overread_index, + memmove(pc->buffer, pc->buffer + pc->overread_index, pc->index - pc->overread_index); pc->index -= pc->overread_index; pc->overread_index = 0; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
