fix crash with malformed program

2012-08-21 16:35:31 -07:00
parent 44797e2925
commit 39329809dd
1 changed files with 1 additions and 1 deletions
--- a/expr.cpp
+++ b/expr.cpp
@@ -2823,7 +2823,7 @@ AssignExpr::TypeCheck() {
        if (CastType<PointerType>(lvalueType) == NULL ||
            (ftype = CastType<FunctionType>(lvalueType->GetBaseType())) == NULL) {
            Error(lvalue->pos, "Can't assign function pointer to type \"%s\".",
-                  lvalue->GetType()->GetString().c_str());
+                  lvalueType ? lvalueType->GetString().c_str() : "<unknown>");
            return NULL;
        }