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author Vas Crabb <vas@vastheman.com>2016-11-18 20:35:18 +1100
committer Vas Crabb <vas@vastheman.com>2016-11-18 20:37:20 +1100
commitbb99eba11dadfa37acb2a796f4f8e2b0a7330e44 (patch)
tree4f1f81e691e55d8e7feb47ac5c2dfd8ca0312ce1 /3rdparty/lzma/C/Ppmd7.c
parentae4b0cdcf26f610687da38c69dd94ceaba593051 (diff)
Update LZMA to 16.04 (security and portability fixes)
Diffstat (limited to '3rdparty/lzma/C/Ppmd7.c')
-rw-r--r--3rdparty/lzma/C/Ppmd7.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/3rdparty/lzma/C/Ppmd7.c b/3rdparty/lzma/C/Ppmd7.c
index 7ef84d47b3b..eda8eb70a22 100644
--- a/3rdparty/lzma/C/Ppmd7.c
+++ b/3rdparty/lzma/C/Ppmd7.c
@@ -1,5 +1,5 @@
/* Ppmd7.c -- PPMdH codec
-2015-09-28 : Igor Pavlov : Public domain
+2016-05-21 : Igor Pavlov : Public domain
This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
#include "Precomp.h"
@@ -639,10 +639,10 @@ CPpmd_See *Ppmd7_MakeEscFreq(CPpmd7 *p, unsigned numMasked, UInt32 *escFreq)
unsigned nonMasked = p->MinContext->NumStats - numMasked;
if (p->MinContext->NumStats != 256)
{
- see = p->See[p->NS2Indx[nonMasked - 1]] +
+ see = p->See[(unsigned)p->NS2Indx[nonMasked - 1]] +
(nonMasked < (unsigned)SUFFIX(p->MinContext)->NumStats - p->MinContext->NumStats) +
- 2 * (p->MinContext->SummFreq < 11 * p->MinContext->NumStats) +
- 4 * (numMasked > nonMasked) +
+ 2 * (unsigned)(p->MinContext->SummFreq < 11 * p->MinContext->NumStats) +
+ 4 * (unsigned)(numMasked > nonMasked) +
p->HiBitsFlag;
{
unsigned r = (see->Summ >> see->Shift);