Fix wrong union usage

I should use struct instead of union to group variables! :<
groonga · Oct 3, 2013 · 5055e7b · 5055e7b
1 parent 9ecaf59
commit 5055e7b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/ctx_impl.h b/lib/ctx_impl.h
@@ -176,7 +176,7 @@ struct _grn_ctx_impl {
   msgpack_packer msgpacker;
 #endif
 #ifdef GRN_WITH_MRUBY
-  union {
+  struct {
     mrb_state *state;
   } mrb;
 #endif