[MacPorts] #47496: kmymoney4-devel: meinproc4 crashes with segmentation fault

[MacPorts]

#47496: kmymoney4-devel: meinproc4 crashes with segmentation fault
----------------------------------------+------------------
  Reporter:  vazspam-forum@…            |      Owner:  mk@…
      Type:  defect                     |     Status:  new
  Priority:  Normal                     |  Milestone:
 Component:  ports                      |    Version:
Resolution:                             |   Keywords:
      Port:  kmymoney4-devel, kdelibs4  |
----------------------------------------+------------------

Comment (by mk@…):

 Replying to [comment:27 mk@…]:
 > * [http://www.chopapp.com/#lfgg4v91] @ lines 7295 & 7300

 Ian pointed out on KDE-MAC that one should watch out for more occurrences
 of {{{meinproc4}}} in the log. And, yes, there is also a call in lines
 7277 and 7294:
 {{{
 :info:build cd
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_kde_kmymoney4-devel/kmymoney4-devel/work/kmymoney/doc
 && /opt/local/bin/meinproc4 --check --cache
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_kde_kmymoney4-devel/kmymoney4-devel/work/build/doc/index.cache.bz2
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_kde_kmymoney4-devel/kmymoney4-devel/work/kmymoney/doc/index.docbook
 .
 .
 .
 :info:build cd
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_kde_kmymoney4-devel/kmymoney4-devel/work/build/doc
 && /opt/local/bin/meinproc4 --stylesheet
 /opt/local/share/apps/ksgmltools2/customization/kde-include-man.xsl
 --check
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_kde_kmymoney4-devel/kmymoney4-devel/work/kmymoney/doc
 /man-kmymoney.1.docbook
 }}}
 Well, and the 1st one indeed uses a cache file {{{index.cache.bz2}}} which
 is also used in line 7300! Here we are!!!

 This is clearly a concurrency problem. Ian, thanks very much!!!

 It is strange, that this has never surfaced on Linux up to now... Does
 KDE's CI system build only non-concurrently? I guess I have to figure that
 out next.

-- 
Ticket URL: <https://trac.macports.org/ticket/47496#comment:29>
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