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Thu, 03 Jul 2025 00:26:32 -0700 (PDT) MIME-Version: 1.0 References: <20250703020131.2506428-1-michael@niedermayer.cc> <20250703020131.2506428-3-michael@niedermayer.cc> In-Reply-To: <20250703020131.2506428-3-michael@niedermayer.cc> From: Kieran Kunhya Date: Thu, 3 Jul 2025 08:26:23 +0100 X-Gm-Features: Ac12FXwWwJLQ9xzt8MfrWRAvDaoTufy--JZJ3tI8uK_vT1ITA2Wglk40ypKPX6o Message-ID: Subject: Re: [FFmpeg-devel] [PATCH 3/5] avcodec/get_bits: Use FF_PTR_ADD() in init_get_bits() To: FFmpeg development discussions and patches Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 On Thu, 3 Jul 2025, 03:02 Michael Niedermayer, wrote: > Fixes: NULL + 0 > Fixes: > 421817631/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APV_fuzzer-4957386534354944 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by > : > Michael Niedermayer > --- > libavcodec/get_bits.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h > index 19542965697..bf6929aa65d 100644 > --- a/libavcodec/get_bits.h > +++ b/libavcodec/get_bits.h > @@ -511,7 +511,7 @@ static inline int init_get_bits(GetBitContext *s, > const uint8_t *buffer, > s->buffer = buffer; > s->size_in_bits = bit_size; > s->size_in_bits_plus8 = bit_size + 8; > - s->buffer_end = buffer + buffer_size; > + s->buffer_end = buffer_size ? buffer + buffer_size : buffer; > s->index = 0; > > return ret; > -- > 2.49.0 > Doesn't match commit message > --===============5467595101340850311== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". --===============5467595101340850311==--