diff options
| -rw-r--r-- | src/SFileReadFile.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/SFileReadFile.cpp b/src/SFileReadFile.cpp index 3831165..a6b3bc4 100644 --- a/src/SFileReadFile.cpp +++ b/src/SFileReadFile.cpp @@ -868,8 +868,10 @@ DWORD WINAPI SFileSetFilePointer(HANDLE hFile, LONG lFilePos, LONG * plFilePosHi if((LONGLONG)DeltaPos < 0) { if(NewPosition > FileSize) // Position is negative + { SetLastError(ERROR_NEGATIVE_SEEK); return SFILE_INVALID_POS; + } } // If moving forward, don't allow the new position go past the end of the file |