From 5d1f213dadd6893af0014d55b0519d08c5b4e791 Mon Sep 17 00:00:00 2001 From: Shauren Date: Fri, 20 Jan 2017 22:49:44 +0100 Subject: Dep/CascLib: Update to ladislav-zezula/CascLib@a03e2a397d62451ed8576b883fe32ed04add7701 Fixes coverity issues: CID 1254550 CID 1254603 CID 1254604 CID 1264604 CID 1254544 --- dep/CascLib/src/common/FileStream.cpp | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'dep/CascLib/src/common/FileStream.cpp') diff --git a/dep/CascLib/src/common/FileStream.cpp b/dep/CascLib/src/common/FileStream.cpp index cb49f7f4ac1..7e0dd3cd484 100644 --- a/dep/CascLib/src/common/FileStream.cpp +++ b/dep/CascLib/src/common/FileStream.cpp @@ -134,6 +134,7 @@ static bool BaseFile_Open(TFileStream * pStream, const TCHAR * szFileName, DWORD if(fstat64(handle, &fileinfo) == -1) { SetLastError(errno); + close(handle); return false; } @@ -192,7 +193,11 @@ static bool BaseFile_Read( // we have to update the file position if(ByteOffset != pStream->Base.File.FilePos) { - lseek64((intptr_t)pStream->Base.File.hFile, (off64_t)(ByteOffset), SEEK_SET); + if(lseek64((intptr_t)pStream->Base.File.hFile, (off64_t)(ByteOffset), SEEK_SET) == (off64_t)-1) + { + SetLastError(errno); + return false; + } pStream->Base.File.FilePos = ByteOffset; } @@ -263,7 +268,11 @@ static bool BaseFile_Write(TFileStream * pStream, ULONGLONG * pByteOffset, const // we have to update the file position if(ByteOffset != pStream->Base.File.FilePos) { - lseek64((intptr_t)pStream->Base.File.hFile, (off64_t)(ByteOffset), SEEK_SET); + if(lseek64((intptr_t)pStream->Base.File.hFile, (off64_t)(ByteOffset), SEEK_SET) == (off64_t)-1) + { + SetLastError(errno); + return false; + } pStream->Base.File.FilePos = ByteOffset; } -- cgit v1.2.3