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ID Category Severity Reproducibility Date Submitted Last Update
0002914 [buildroot] Architecture Specific major always 04-14-08 04:35 06-13-08 08:58
Reporter KHAksnes View Status public  
Assigned To buildroot
Priority normal Resolution open  
Status assigned   Product Version
Summary 0002914: X11R7 fails to build with a fork bomb.
Description X11R7 fails to build in a nasty way.
The package check is missing (As far as I understand this is check.sourceforge.net) When ./configure in libxcb-1.1 tries to test for this it starts a fork bomb making my development machine (a fedora 8 laptop) grind to a halt.

I am using a current buildroot. (svn at 21732)
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- Notes
(0006614)
KHAksnes
04-14-08 07:22

Building of RPM shows the same behaviour. The fork bomb involves
pkg-config, glib-config and sed at least.
 
(0006624)
KHAksnes
04-14-08 07:31

I forgot to mention that I was trying to build for i686 using, a fairly standard setup with, kernel: 2.6.24, uclibc: 0.9.29, binutils: 2.18.50.0.1, gcc: 4.2.3, busybox: 1.10.
 
(0007864)
KHAksnes
05-26-08 04:54

After meeting similar fork bombs several times I did som further research.
The problem seems to be pkg-config.

pkg-config have a builtin fallback to gnome-config. Sometimes when pkg-config can't find its gnome-config fallback it forks out of control. Installing the following shell script as staging_dir/usr/bin/gnome-config fixes the problem

#! /bin/sh
exit 1
 
(0008194)
KHAksnes
06-13-08 08:58
edited on: 06-13-08 08:58

Bug has been reported upstream to the pkg-config developers.

 

- Issue History
Date Modified Username Field Change
04-14-08 04:35 KHAksnes New Issue
04-14-08 04:35 KHAksnes Status new => assigned
04-14-08 04:35 KHAksnes Assigned To  => buildroot
04-14-08 07:22 KHAksnes Note Added: 0006614
04-14-08 07:31 KHAksnes Note Added: 0006624
05-26-08 04:54 KHAksnes Note Added: 0007864
06-13-08 08:58 KHAksnes Note Added: 0008194
06-13-08 08:58 KHAksnes Note Edited: 0008194
08-27-08 05:20 Cy8aer Issue Monitored: Cy8aer


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