main: fixed possible crash / memory corruption due to a temporary value.

stnuessl · Jan 5, 2017 · b0a498f · b0a498f
1 parent 3c99472
commit b0a498f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main.cpp b/src/main.cpp
@@ -366,8 +366,9 @@ int main(int argc, const char **argv)
         TextDiagnosticPrinter Printer(llvm::errs(), &*Opts);
         DiagnosticsEngine Diagnostics(Id, &*Opts, &Printer, false);
         SourceManager SM(Diagnostics, Tool.getFiles());
+        LangOptions LangOpts;
 
-        Rewriter Rewriter(SM, LangOptions());
+        Rewriter Rewriter(SM, LangOpts);
 
         bool ok = Tool.applyAllReplacements(Rewriter);
         if (!ok) {