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fix some potential security issues, patch by Matthias Hopf, mat at mshopf dot de

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Originally committed as revision 7153 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Matthias Hopf
2006-11-22 01:11:29 +00:00
committed by Baptiste Coudurier
parent ba2433e9f5
commit 1e25a7e7eb
2 changed files with 6 additions and 2 deletions
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5
libavcodec/alac.c
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@@ -472,7 +472,10 @@ static int alac_decode_frame(AVCodecContext *avctx,
ALAC_EXTRADATA_SIZE); ALAC_EXTRADATA_SIZE);
return input_buffer_size; return input_buffer_size;
} }
alac_set_info(alac); if (alac_set_info(alac)) {
av_log(avctx, AV_LOG_ERROR, "alac: set_info failed\n");
return input_buffer_size;
}
alac->context_initialized = 1; alac->context_initialized = 1;
} }

3
libavcodec/shorten.c
View File

@@ -335,7 +335,8 @@ static int shorten_decode_frame(AVCodecContext *avctx,
} }
s->nwrap = FFMAX(NWRAP, maxnlpc); s->nwrap = FFMAX(NWRAP, maxnlpc);
allocate_buffers(s); if (allocate_buffers(s))
return -1;
init_offset(s); init_offset(s);