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18.01

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This commit is contained in:
Igor Pavlov
2018-01-30 00:15:34 +00:00
committed by Kornel
parent da28077952
commit 866a06f5a0
30 changed files with 1413 additions and 119 deletions
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6
C/7zVersion.h
View File

@@ -1,7 +1,7 @@
#define MY_VER_MAJOR 18
#define MY_VER_MINOR 00
#define MY_VER_MINOR 01
#define MY_VER_BUILD 0
#define MY_VERSION_NUMBERS "18.00 beta"
#define MY_VERSION_NUMBERS "18.01"
#define MY_VERSION MY_VERSION_NUMBERS
#ifdef MY_CPU_NAME
@@ -10,7 +10,7 @@
#define MY_VERSION_CPU MY_VERSION
#endif
#define MY_DATE "2018-01-10"
#define MY_DATE "2018-01-28"
#undef MY_COPYRIGHT
#undef MY_VERSION_COPYRIGHT_DATE
#define MY_AUTHOR_NAME "Igor Pavlov"

17
C/XzDec.c
View File

@@ -1,5 +1,5 @@
/* XzDec.c -- Xz Decode
2017-07-27 : Igor Pavlov : Public domain */
2018-01-21 : Igor Pavlov : Public domain */
#include "Precomp.h"
@@ -742,7 +742,8 @@ SRes XzUnpacker_Code(CXzUnpacker *p, Byte *dest, SizeT *destLen,
srcRem = srcLenOrig - *srcLen;
if (srcRem == 0)
// XZ_STATE_BLOCK_FOOTER can transit to XZ_STATE_BLOCK_HEADER without input bytes
if (srcRem == 0 && p->state != XZ_STATE_BLOCK_FOOTER)
{
*status = CODER_STATUS_NEEDS_MORE_INPUT;
return SZ_OK;
@@ -820,8 +821,13 @@ SRes XzUnpacker_Code(CXzUnpacker *p, Byte *dest, SizeT *destLen,
case XZ_STATE_BLOCK_FOOTER:
{
if (((p->packSize + p->alignPos) & 3) != 0)
if ((((unsigned)p->packSize + p->alignPos) & 3) != 0)
{
if (srcRem == 0)
{
*status = CODER_STATUS_NEEDS_MORE_INPUT;
return SZ_OK;
}
(*srcLen)++;
p->alignPos++;
if (*src++ != 0)
@@ -833,6 +839,11 @@ SRes XzUnpacker_Code(CXzUnpacker *p, Byte *dest, SizeT *destLen,
UInt32 cur = checkSize - p->pos;
if (cur != 0)
{
if (srcRem == 0)
{
*status = CODER_STATUS_NEEDS_MORE_INPUT;
return SZ_OK;
}
if (cur > srcRem)
cur = (UInt32)srcRem;
memcpy(p->buf + p->pos, src, cur);