From: Tom Hughes <tom@compton.nu>
Date: Sun, 19 Dec 2010 00:15:24 +0000 (+0000)
Subject: Only shut down the current process when the memory limit is reached
X-Git-Tag: live~6294^2^2~31
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/a491174efa130fb45494f444c3f66851c035215c?hp=a491174efa130fb45494f444c3f66851c035215c

Only shut down the current process when the memory limit is reached

Contrary to what the ruby documentation says, sending a signal
to PID 0 actually signals the whole process group, not just the
current process. So use Process.pid to make sure we only signal
the current process.
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