RealMapOffset)) {
result.reset(GetNamedBuffer<MemoryBufferMMapFile>(
StringRef(Pages + Delta, MapSize), Filename, RequiresNullTerminator));
-
- if (RequiresNullTerminator && result->getBufferEnd()[0] != '\0') {
- // There could be a racing issue that resulted in the file being larger
- // than the FileSize passed by the caller. We already have an assertion
- // for this in MemoryBuffer::init() but have a runtime guarantee that
- // the buffer will be null-terminated here, so do a copy that adds a
- // null-terminator.
- result.reset(MemoryBuffer::getMemBufferCopy(result->getBuffer(),
- Filename));
- }
return error_code::success();
}
}