From 73c87d0c7e34c4bd33f2bb3674687a9d46c8dfec Mon Sep 17 00:00:00 2001 From: Argyrios Kyrtzidis Date: Mon, 10 Sep 2012 23:28:22 +0000 Subject: [PATCH] [PCH] Add a null check to avoid crashing. Unfortunately, no test case. rdar://11960120 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163566 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Serialization/ASTReaderDecl.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/Serialization/ASTReaderDecl.cpp b/lib/Serialization/ASTReaderDecl.cpp index ba830d172c..7aac2ac3ed 100644 --- a/lib/Serialization/ASTReaderDecl.cpp +++ b/lib/Serialization/ASTReaderDecl.cpp @@ -590,8 +590,10 @@ void ASTDeclReader::VisitFunctionDecl(FunctionDecl *FD) { TemplArgs.size(), C); void *InsertPos = 0; CanonTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos); - assert(InsertPos && "Another specialization already inserted!"); - CanonTemplate->getSpecializations().InsertNode(FTInfo, InsertPos); + if (InsertPos) + CanonTemplate->getSpecializations().InsertNode(FTInfo, InsertPos); + else + assert(0 && "Another specialization already inserted!"); } break; } -- 2.50.1