* bug#11143: 24.0.94; buggy buggy gnutls freezes emacs
@ 2012-04-01 4:30 Leo
2012-04-09 0:38 ` Ted Zlatanov
0 siblings, 1 reply; 2+ messages in thread
From: Leo @ 2012-04-01 4:30 UTC (permalink / raw)
To: 11143
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This issue isn't easy to reproduce because it depends on the network.
gnutls-boot can sometimes go into infinite 100% CPU consummation (looks
like a infinite loop) as shown in this screenshot:
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C-g cannot stop it. I have left it running for > 15 minutes and no sign
of stopping too.
I know it is gnutls-boot because, I tried:
- kill -USR2 <pid>
- killall emacs
and a debug buffer pops up to say that. Unfortunately I was just about
to get a copy of the backtrace and the network was back to normal. But I
think gnutls is doing some funny business. gnutls should kill itself
after some time instead of freeze emacs forever.
Leo
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#11143: 24.0.94; buggy buggy gnutls freezes emacs
2012-04-01 4:30 bug#11143: 24.0.94; buggy buggy gnutls freezes emacs Leo
@ 2012-04-09 0:38 ` Ted Zlatanov
0 siblings, 0 replies; 2+ messages in thread
From: Ted Zlatanov @ 2012-04-09 0:38 UTC (permalink / raw)
To: Leo; +Cc: 11143
On Sun, 01 Apr 2012 12:30:26 +0800 Leo <sdl.web@gmail.com> wrote:
L> This issue isn't easy to reproduce because it depends on the network.
L> gnutls-boot can sometimes go into infinite 100% CPU consummation (looks
L> like a infinite loop) as shown in this screenshot:
L> C-g cannot stop it. I have left it running for > 15 minutes and no sign
L> of stopping too.
L> I know it is gnutls-boot because, I tried:
L> - kill -USR2 <pid>
L> - killall emacs
L> and a debug buffer pops up to say that. Unfortunately I was just about
L> to get a copy of the backtrace and the network was back to normal. But I
L> think gnutls is doing some funny business. gnutls should kill itself
L> after some time instead of freeze emacs forever.
Please see the patch proposed for bug 10904. You may have a similar
problem locking up in the handshake stage. Let me know if it helps.
Thanks!
Ted
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2012-04-01 4:30 bug#11143: 24.0.94; buggy buggy gnutls freezes emacs Leo
2012-04-09 0:38 ` Ted Zlatanov
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