vm: add error message if we abort

Add an error message in watchdog if we abort because uv_loop_init fails. Fixes nodejs#8555
fhinkel · Sep 20, 2016 · a1e3f7b · a1e3f7b
1 parent 2a2ec9d
commit a1e3f7b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/node_watchdog.cc b/src/node_watchdog.cc
@@ -13,7 +13,10 @@ Watchdog::Watchdog(v8::Isolate* isolate, uint64_t ms) : isolate_(isolate),
   loop_ = new uv_loop_t;
   CHECK(loop_);
   rc = uv_loop_init(loop_);
-  CHECK_EQ(0, rc);
+  if (rc != 0) {
+    FatalError("node::Watchdog::Watchdog()",
+               "Failed to initialize uv loop.");
+  }
 
   rc = uv_async_init(loop_, &async_, &Watchdog::Async);
   CHECK_EQ(0, rc);