From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Tue, 9 Apr 2013 20:03:03 +0000 (+0000)
Subject: [libclang] In cxtu::getASTUnit(), check for a null CXTranslationUnit.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=84347225fcf5aae5ff982e94f4c95548ae26b846;p=clang

[libclang] In cxtu::getASTUnit(), check for a null CXTranslationUnit.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179121 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/libclang/CXTranslationUnit.h b/tools/libclang/CXTranslationUnit.h
index 699b74a642..bdc171cff6 100644
--- a/tools/libclang/CXTranslationUnit.h
+++ b/tools/libclang/CXTranslationUnit.h
@@ -39,6 +39,8 @@ namespace cxtu {
 CXTranslationUnitImpl *MakeCXTranslationUnit(CIndexer *CIdx, ASTUnit *AU);
 
 static inline ASTUnit *getASTUnit(CXTranslationUnit TU) {
+  if (!TU)
+    return 0;
   return TU->TheASTUnit;
 }