Merge pull request #6073 from tenderlove/compaction-friendly

Register mark objects so Protobuf is compaction friendly
protocolbuffers · Mar 11, 2021 · 80fe990 · 80fe990
2 parents 43aca57 + addd061
commit 80fe990
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/ruby/ext/google/protobuf_c/protobuf.c b/ruby/ext/google/protobuf_c/protobuf.c
@@ -37,7 +37,7 @@
 #include "message.h"
 #include "repeated_field.h"
 
-VALUE cError;
+VALUE cParseError;
 VALUE cTypeError;
 
 const upb_fielddef* map_field_key(const upb_fielddef* field) {
@@ -368,8 +368,10 @@ void Init_protobuf_c() {
   Map_register(protobuf);
   Message_register(protobuf);
 
-  cError = rb_const_get(protobuf, rb_intern("Error"));
+  cParseError = rb_const_get(protobuf, rb_intern("ParseError"));
+  rb_gc_register_mark_object(cParseError);
   cTypeError = rb_const_get(protobuf, rb_intern("TypeError"));
+  rb_gc_register_mark_object(cTypeError);
 
   rb_define_singleton_method(protobuf, "discard_unknown",
                              Google_Protobuf_discard_unknown, 1);