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Fix bitshift error

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This commit is contained in:
Stella Lau
2017-06-29 15:40:49 -07:00
parent fedc94de8c
commit 104c4d57c1
1 changed files with 3 additions and 3 deletions
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lib/decompress/huf_decompress.c
+2 -2
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@@ -110,7 +110,7 @@ size_t HUF_readDTableX2_wksp(HUF_DTable* DTable, const void* src, size_t srcSize
huffWeight = (BYTE *)((U32 *)workSpace + spaceUsed32); huffWeight = (BYTE *)((U32 *)workSpace + spaceUsed32);
spaceUsed32 += ALIGN(HUF_SYMBOLVALUE_MAX + 1, sizeof(U32)) >> 2; spaceUsed32 += ALIGN(HUF_SYMBOLVALUE_MAX + 1, sizeof(U32)) >> 2;
if ((spaceUsed32 >> 2) > wkspSize) if ((spaceUsed32 << 2) > wkspSize)
return ERROR(tableLog_tooLarge); return ERROR(tableLog_tooLarge);
workSpace = (U32 *)workSpace + spaceUsed32; workSpace = (U32 *)workSpace + spaceUsed32;
wkspSize -= (spaceUsed32 << 2); wkspSize -= (spaceUsed32 << 2);
@@ -524,7 +524,7 @@ size_t HUF_readDTableX4_wksp(HUF_DTable* DTable, const void* src,
weightList = (BYTE *)((U32 *)workSpace + spaceUsed32); weightList = (BYTE *)((U32 *)workSpace + spaceUsed32);
spaceUsed32 += ALIGN(HUF_SYMBOLVALUE_MAX + 1, sizeof(U32)) >> 2; spaceUsed32 += ALIGN(HUF_SYMBOLVALUE_MAX + 1, sizeof(U32)) >> 2;
if ((spaceUsed32 >> 2) > wkspSize) if ((spaceUsed32 << 2) > wkspSize)
return ERROR(tableLog_tooLarge); return ERROR(tableLog_tooLarge);
workSpace = (U32 *)workSpace + spaceUsed32; workSpace = (U32 *)workSpace + spaceUsed32;
wkspSize -= (spaceUsed32 << 2); wkspSize -= (spaceUsed32 << 2);