Fixed segmentation fault if file was empty.

11 years ago · 8294a98905
1 changed files with 1 additions and 1 deletions
--- a/src/SourceLocation.cc
+++ b/src/SourceLocation.cc
@ -52,7 +52,7 @@ get_location_info(std::string* path,
                  unsigned *offset) {
   CXFile file;
   clang_getExpansionLocation(location_, &file, line, column, offset);
-   if (path != NULL) {
+   if (path != NULL && file!=NULL) {
     path->operator=(((clang_getCString((clang_getFileName(file))))));
   }
 }