diff options
| -rw-r--r-- | contrib/llvm/tools/clang/lib/AST/Expr.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/contrib/llvm/tools/clang/lib/AST/Expr.cpp b/contrib/llvm/tools/clang/lib/AST/Expr.cpp index 9055ddac..a262522 100644 --- a/contrib/llvm/tools/clang/lib/AST/Expr.cpp +++ b/contrib/llvm/tools/clang/lib/AST/Expr.cpp @@ -1892,7 +1892,11 @@ bool InitListExpr::isStringLiteralInit() const { const ArrayType *AT = getType()->getAsArrayTypeUnsafe(); if (!AT || !AT->getElementType()->isIntegerType()) return false; - const Expr *Init = getInit(0)->IgnoreParens(); + // It is possible for getInit() to return null. + const Expr *Init = getInit(0); + if (!Init) + return false; + Init = Init->IgnoreParens(); return isa<StringLiteral>(Init) || isa<ObjCEncodeExpr>(Init); } |
