Bug #11374: crash when using Thread.new{Tk.mainloop}

• Status: Closed
• Assignee: nagai (Hidetoshi Nagai)
• Target version: -
• ruby -v: 2.2.2
• Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN

[tmbartaw (Tarek Bartaw)]

ServerTk2.rb crashed and core dumped when running this program
clientForkTk1.rb tested ok
please help

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Feedback

What's your platform and tcltk's version?

[nobu (Nobuyoshi Nakada)]

• Assignee changed from wanabe (_ wanabe) to nagai (Hidetoshi Nagai)

serverTk2.rb just existed silently, on OSX 10.10.
Couldn't you show the dump message?

[nagai (Hidetoshi Nagai)]

• File crash-log crash-log added

I add the crash-log of serverTk2.rb on Linux x86_64 (Vine Linux 6.3) + ActiveTcl8.6.2.0.

[nagai (Hidetoshi Nagai)]

• File crash-log-with-DEBUG crash-log-with-DEBUG added
• File no-crash-log-with-DEBUG no-crash-log-with-DEBUG added

When set $DEBUG, sometimes crash and sometimes exit without an abort message.
I add logs of both cases.

[jeremyevans0 (Jeremy Evans)]

• Status changed from Feedback to Closed

tk was removed in Ruby 2.4.