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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-04-15 05:38:07 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-04-15 05:38:07 (GMT)
commit584829aa814a1104205ab85cefcf245f8c118987 (patch)
treec966812ecde6bfc90b18530dbaa43ade185f435e /version.c
parent073515a6499bc2ccc6a20891c4c82a5afb91b2a7 (diff)
* vm.c (vm_backtrace_each): get rid of use of malloc from signal
handler by using ruby_engine_name. [ruby-core:29497] * vm_eval.c (print_backtrace): file may be nil when segfaulted in very early stage. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'version.c')
-rw-r--r--version.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/version.c b/version.c
index 1dc64d9..a0008ef 100644
--- a/version.c
+++ b/version.c
@@ -57,6 +57,7 @@ const int ruby_patchlevel = RUBY_PATCHLEVEL;
const char ruby_description[] = RUBY_DESCRIPTION;
const char ruby_copyright[] = RUBY_COPYRIGHT;
const char ruby_engine[] = "ruby";
+VALUE ruby_engine_name = Qnil;
const char ruby_initial_load_paths[] =
#ifndef NO_INITIAL_LOAD_PATH
@@ -95,7 +96,7 @@ Init_version(void)
rb_define_global_const("RUBY_REVISION", INT2FIX(RUBY_REVISION));
rb_define_global_const("RUBY_DESCRIPTION", MKSTR(description));
rb_define_global_const("RUBY_COPYRIGHT", MKSTR(copyright));
- rb_define_global_const("RUBY_ENGINE", MKSTR(engine));
+ rb_define_global_const("RUBY_ENGINE", ruby_engine_name = MKSTR(engine));
}
void