gistfile1.txt

vagrant@rails-docs-server:~$ rvm install 2.0.0-p598 --patch railsexpress -n railsexpress
Checking requirements for ubuntu.
Installing requirements for ubuntu.
Updating system......
Installing required packages: libreadline6-dev, zlib1g-dev, libssl-dev, libyaml-dev, libsqlite3-dev, sqlite3, autoconf, libgdbm-dev, libncurses5-dev, automake, libtool, bison, pkg-config, libffi-dev..............
Requirements installation successful.
Installing Ruby from source to: /home/vagrant/.rvm/rubies/ruby-2.0.0-p598-railsexpress, this may take a while depending on your cpu(s)...
ruby-2.0.0-p598-railsexpress - #downloading ruby-2.0.0-p598, this may take a while depending on your connection...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 10.2M  100 10.2M    0     0  1414k      0  0:00:07  0:00:07 --:--:-- 2700k
ruby-2.0.0-p598-railsexpress - #extracting ruby-2.0.0-p598 to /home/vagrant/.rvm/src/ruby-2.0.0-p598-railsexpress....
Patch 'https://raw.githubusercontent.com/skaes/rvm-patchsets/master/patches/ruby/2.0.0/p598/railsexpress/01-zero-broken-tests.patch' not found.
Patch 'https://raw.githubusercontent.com/skaes/rvm-patchsets/master/patches/ruby/2.0.0/p598/railsexpress/02-railsexpress-gc.patch' not found.
Patch 'https://raw.githubusercontent.com/skaes/rvm-patchsets/master/patches/ruby/2.0.0/p598/railsexpress/03-display-more-detailed-stack-trace.patch' not found.
Patch 'https://raw.githubusercontent.com/skaes/rvm-patchsets/master/patches/ruby/2.0.0/p598/railsexpress/04-show-full-backtrace-on-stack-overflow.patch' not found.
There has been an error applying the specified patches. Halting the installation.
vagrant@rails-docs-server:~$ curl https://raw.githubusercontent.com/skaes/rvm-patchsets/master/patches/ruby/2.0.0/p598/railsexpress/04-show-full-backtrace-on-stack-overflow.patch
diff --git a/eval.c b/eval.c
index ec563bc..5d1671d 100644
--- a/eval.c
+++ b/eval.c
@@ -444,8 +444,7 @@ setup_exception(rb_thread_t *th, int tag, volatile VALUE mesg)
     if (file) line = rb_sourceline();
     if (file && !NIL_P(mesg)) {
 	if (mesg == sysstack_error) {
-	    at = rb_enc_sprintf(rb_usascii_encoding(), "%s:%d", file, line);
-	    at = rb_ary_new3(1, at);
+	    at = rb_make_backtrace();
 	    rb_iv_set(mesg, "bt", at);
 	}
 	else {