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Re: Hang on import, update

From: Ben Collins-Sussman <sussman_at_collab.net>
Date: 2004-01-15 21:27:13 CET

On Thu, 2004-01-15 at 14:20, Craig L. Ching wrote:

> [Thu Jan 15 14:00:29 2004] [notice] child pid 14908 exit signal Segmentation fault (11)
>

httpd segfault? Bad bad bad.

> I don't seem to have a core file anywhere. I want to stick gdb on it, but I'm not having any luck getting httpd started in a way that gdb follows the forked children. Can anyone help me with some suggestions on how to get further with this?

Look in subversion's HACKING file about how to debug apache.

Basically, load the httpd process into gdb, and then 'run -X' to make
the program run as a single process... no threading or forking.
(Warning: it's very slow in this mode) Point your svn client at it,
and then see where it blows up when it segfaults.

Of course, it helps if you've built apache with
--enable-maintainer-mode. That's the switch that gives you debugging
symbols.

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Received on Thu Jan 15 21:28:03 2004

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