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Merge pull request #110 from Lectem/patch-2

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SFileSetFilePointer error when new pointer is <0
This commit is contained in:
Ladislav Zezula
2017-08-28 11:06:20 +02:00
committed by GitHub
parent adac4aa0f5 951f416398
commit 0b72bdfa3a
1 changed files with 2 additions and 2 deletions
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4
src/SFileReadFile.cpp
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@@ -867,8 +867,8 @@ DWORD WINAPI SFileSetFilePointer(HANDLE hFile, LONG lFilePos, LONG * plFilePosHi
// If moving backward, don't allow the new position go negative
if((LONGLONG)DeltaPos < 0)
{
if(NewPosition > FileSize)
NewPosition = 0;
if(NewPosition > FileSize) // Position is negative
return SFILE_INVALID_POS;
}
// If moving forward, don't allow the new position go past the end of the file