Index: runtime/vm/parser_test.cc |
diff --git a/runtime/vm/parser_test.cc b/runtime/vm/parser_test.cc |
index e7450b7d2abb3ef7cc4b7a781598c9563fb25a39..823e613a2d3087c3ff20ad66e3c0b5c6b54b5491 100644 |
--- a/runtime/vm/parser_test.cc |
+++ b/runtime/vm/parser_test.cc |
@@ -204,6 +204,7 @@ char* SkipIndex(const char* input) { |
static void SaveVars(Dart_IsolateId isolate_id, |
intptr_t bp_id, |
const Dart_CodeLocation& loc) { |
+ ASSERT(Isolate::Current()->debugger() != NULL); |
DebuggerStackTrace* stack = |
Isolate::Current()->debugger()->StackTrace(); |
intptr_t num_frames = stack->Length(); |