From: "kosaki (Motohiro KOSAKI)" Date: 2012-09-09T18:16:55+09:00 Subject: [ruby-core:47463] [ruby-trunk - Bug #6081][Closed] [PATCH] io.c (do_io_advise): raise exception without segfaulting Issue #6081 has been updated by kosaki (Motohiro KOSAKI). Status changed from Assigned to Closed This issue was fixed at 34825. Sorry for the delay! ---------------------------------------- Bug #6081: [PATCH] io.c (do_io_advise): raise exception without segfaulting https://bugs.ruby-lang.org/issues/6081#change-29224 Author: normalperson (Eric Wong) Status: Closed Priority: Normal Assignee: kosaki (Motohiro KOSAKI) Category: core Target version: 2.0.0 ruby -v: ruby 2.0.0dev (2012-02-25 trunk 34796) [x86_64-linux] IO objects (e.g. pipes) may have Qnil for fptr->pathv. Calling RSTRING_PTR on Qnil is unsafe and causes a segmentation fault. This issue also affects 1.9.3 and will need to be backported. -- http://bugs.ruby-lang.org/