bug#12832: 24.3.50; Emacs lockup when idle

[Andy Moreton]

On 13/11/2012 14:07, Eli Zaretskii wrote:
> > Date: Tue, 13 Nov 2012 14:39:34 +0100
> > From: Dani Moncayo <dmoncayo@gmail.com>
> > Cc: Eli Zaretskii <eliz@gnu.org>, 12832@debbugs.gnu.org,
> >         Andy Moreton <andrewjmoreton@gmail.com>
> >
> > That build was from revno 110618 (2012-10-22), so the GCC version
> > should be 4.7.0, since MinGW didn't upgrade to 4.7.2 until 2012-11-05.
>
> Thanks.  Andrew used 4.7.0 before the crashes, so I don't think the
> compiler version is an issue.

Correct - I've done a clean bootstrap using 4.7.0, and I see this problem on 
both trunk and emacs-24 branches.

Looking emacs-24 (r110863) with Process Explorer:

212412   emacs.exe+0x32291              State:  Wait:DelayExecution
212616   emacs.exe+0x148efe             State:  Wait:Suspended
212604   emacs.exe+0x142350             State:  Wait:WrUserRequest
236140   RPCRT4.dll!ThreadStartRoutine  State:  Wait:WrQueue

I tried suspending and then resuming each thread in turn from Process 
Explorer. Resuming thread 212604 unblocked emacs and it started working again.

   AndyM