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bug#13086: 24.2.50; Emacs seems to hang at w32proc.c:1126


From: Paul Eggert
Subject: bug#13086: 24.2.50; Emacs seems to hang at w32proc.c:1126
Date: Thu, 06 Dec 2012 13:36:53 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0

On 12/06/12 12:48, Eli Zaretskii wrote:
> And that is exactly what we will do in an build
> without assertions, if waitpid returns ECHILD.

One possibility is to replace
"eassert (errno == EINTR);" with
"if (errno != EINTR) emacs_abort ();";
that would prevent the loop.

There are other possibilities,
for example, Emacs could report an error and
refuse to kill any processes thereafter;
this would prevent it from killing innocent-victim
processes.





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