From 405fd567817a599fec6467aef684dfd1c2834383 Mon Sep 17 00:00:00 2001
From: Chao Shen <chao.shen@uisee.com>
Date: Thu, 18 Jan 2018 18:59:51 +0800
Subject: [PATCH] Crash Hotfix.

---
 src/indexer.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/indexer.cc b/src/indexer.cc
index 269bd853..04256fb1 100644
--- a/src/indexer.cc
+++ b/src/indexer.cc
@@ -422,7 +422,7 @@ void SetVarDetail(IndexVar* var,
           ? param->ns.QualifiedName(semanticContainer, def.short_name)
           : def.short_name;
 
-  if (cursor.get_kind() == CXCursor_EnumConstantDecl) {
+  if (cursor.get_kind() == CXCursor_EnumConstantDecl && semanticContainer) {
     CXType enum_type = clang_getEnumDeclIntegerType(semanticContainer->cursor);
     std::string hover = qualified_name + " = ";
     if (enum_type.kind == CXType_Int || enum_type.kind == CXType_Long ||