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[Bug python/14382] gdb hangs after plotting with matplotlib
- From: "tromey at sourceware dot org" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Wed, 27 May 2015 03:06:45 +0000
- Subject: [Bug python/14382] gdb hangs after plotting with matplotlib
- Auto-submitted: auto-generated
- References: <bug-14382-4717 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=14382
--- Comment #19 from Tom Tromey <tromey at sourceware dot org> ---
Thanks for trying that!
It's a bummer that it didn't work.
I have a workaround that works for my case -- it's a way to block SIGCHLD
in the new thread just in my application -- so I guess a better
fix can wait for the kernel to catch up.
This area is one of the main reasons I wanted PTRACE_FD...
Also I wonder whether gdb should be using pthread_sigmask
instead of sigprocmask now.
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