generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

lpc: check that lpc_type is valid in ff_lpc_calc_coefs

Browse Source 
Fixes CID700759
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-28 03:27:16 +01:00
parent 8edf9b1fa4
commit c4a36b6f70
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libavcodec/lpc.c
View File

@ -226,7 +226,8 @@ int ff_lpc_calc_coefs(LPCContext *s,
} }
for(i=max_order-1; i>0; i--) for(i=max_order-1; i>0; i--)
ref[i] = ref[i-1] - ref[i]; ref[i] = ref[i-1] - ref[i];
} } else
av_assert0(0);
opt_order = max_order; opt_order = max_order;
if(omethod == ORDER_METHOD_EST) { if(omethod == ORDER_METHOD_EST) {