From 80466e3fc7c136bada2b8b0321d0e0104b2890f0 Mon Sep 17 00:00:00 2001 From: nagachika Date: Thu, 17 Feb 2011 15:32:55 +0000 Subject: [PATCH] * compile.c (get_exception_sym2type): guard temporary object from GC. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ compile.c | 4 +++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 99c056c731..e07088c476 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Fri Feb 18 00:28:39 2011 CHIKANAGA Tomoyuki + + * compile.c (get_exception_sym2type): guard temporary object from GC. + Thu Feb 17 23:54:29 2011 CHIKANAGA Tomoyuki * iseq.c (prepare_iseq_build): initialize iseq_compile_data::err_info diff --git a/compile.c b/compile.c index 459a3999ff..c5364ca0b2 100644 --- a/compile.c +++ b/compile.c @@ -5190,6 +5190,7 @@ get_exception_sym2type(VALUE sym) { #undef rb_intern #define rb_intern(str) rb_intern_const(str) + VALUE sym_inspect; static VALUE symRescue, symEnsure, symRetry; static VALUE symBreak, symRedo, symNext; @@ -5208,8 +5209,9 @@ get_exception_sym2type(VALUE sym) if (sym == symBreak) return CATCH_TYPE_BREAK; if (sym == symRedo) return CATCH_TYPE_REDO; if (sym == symNext) return CATCH_TYPE_NEXT; + sym_inspect = rb_inspect(sym); rb_raise(rb_eSyntaxError, "invalid exception symbol: %s", - RSTRING_PTR(rb_inspect(sym))); + RSTRING_PTR(RB_GC_GUARD(sym_inspect))); return 0; }