From 8ca8d7afb3135a518452a1773ce7cabb54dd2a31 Mon Sep 17 00:00:00 2001 From: ko1 Date: Tue, 26 Nov 2013 10:26:41 +0000 Subject: * ext/objspace/object_tracing.c (newobj_i): skip class_path if class is frozen. rb_class_path() can modify frozen classes (and causes errors). This patch is temporary. We need no-modification/no-allocation class path function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/objspace/object_tracing.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ext/objspace') diff --git a/ext/objspace/object_tracing.c b/ext/objspace/object_tracing.c index 2475623410..ff45172af4 100644 --- a/ext/objspace/object_tracing.c +++ b/ext/objspace/object_tracing.c @@ -81,7 +81,7 @@ newobj_i(VALUE tpval, void *data) VALUE klass = rb_tracearg_defined_class(tparg); struct allocation_info *info; const char *path_cstr = RTEST(path) ? make_unique_str(arg->str_table, RSTRING_PTR(path), RSTRING_LEN(path)) : 0; - VALUE class_path = RTEST(klass) ? rb_class_path(klass) : Qnil; + VALUE class_path = (RTEST(klass) && !OBJ_FROZEN(klass)) ? rb_class_path(klass) : Qnil; const char *class_path_cstr = RTEST(class_path) ? make_unique_str(arg->str_table, RSTRING_PTR(class_path), RSTRING_LEN(class_path)) : 0; if (st_lookup(arg->object_table, (st_data_t)obj, (st_data_t *)&info)) { -- cgit v1.2.3