From 57e5fe1814cfb7a6ff3e3fe2aa4c3ab00dea7c17 Mon Sep 17 00:00:00 2001
From: Jacob Dufault <jacobdufault@gmail.com>
Date: Mon, 17 Jul 2017 13:03:42 -0700
Subject: [PATCH] Fix crash

---
 src/clang_complete.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/clang_complete.cc b/src/clang_complete.cc
index 447f4d26..34d04f39 100644
--- a/src/clang_complete.cc
+++ b/src/clang_complete.cc
@@ -404,7 +404,8 @@ void CompletionQueryMain(ClangCompleteManager* completion_manager) {
       kCompleteOptions);
     if (!cx_results) {
       timer.ResetAndPrint("[complete] Code completion failed");
-      request->on_complete({}, false /*is_cached_result*/);
+      if (request->on_complete)
+        request->on_complete({}, false /*is_cached_result*/);
       continue;
     }