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media/libtremor/bug719612.patch@b8a032363ba2 (annotated)

media/libtremor/bug719612.patch

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	diff --git a/media/libtremor/lib/tremor_floor1.c b/media/libtremor/lib/tremor_floor1.c
michael@0	2	--- a/media/libtremor/lib/tremor_floor1.c
michael@0	3	+++ b/media/libtremor/lib/tremor_floor1.c
michael@0	4	@@ -103,16 +103,17 @@ static vorbis_info_floor *floor1_unpack
michael@0	5
michael@0	6	/* read the post list */
michael@0	7	info->mult=oggpack_read(opb,2)+1; /* only 1,2,3,4 legal now */
michael@0	8	rangebits=oggpack_read(opb,4);
michael@0	9	if(rangebits<0)goto err_out;
michael@0	10
michael@0	11	for(j=0,k=0;j<info->partitions;j++){
michael@0	12	count+=info->class_dim[info->partitionclass[j]];
michael@0	13	+ if(count>VIF_POSIT)goto err_out;
michael@0	14	for(;k<count;k++){
michael@0	15	int t=info->postlist[k+2]=oggpack_read(opb,rangebits);
michael@0	16	if(t<0 || t>=(1<<rangebits))
michael@0	17	goto err_out;
michael@0	18	}
michael@0	19	}
michael@0	20	info->postlist[0]=0;
michael@0	21	info->postlist[1]=1<<rangebits;