Bug 410575

Summary:	=app-text/ghostscript-9.05 libgs9 exports same symbols as libjpeg8
Product:	Gentoo Linux	Reporter:	Marcus Spading <ms+gentoo>
Component:	[OLD] Printing	Assignee:	Printing Team <printing>
Status:	RESOLVED FIXED
Severity:	normal	Keywords:	PATCH
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	example backtrace upstream fix upstream fix

Description Marcus Spading 2012-04-02 15:16:58 UTC

I recently experienced segfaults of app-text/zathura when both
app-text/zathura-pdf-poppler and app-text/zathura-ps are installed at the
same time.

Investigating this further lead me to the corresponding bug in debian [1]
and ultimatly to the underlying cause in ghostscript [2], which also
contains a patch that seems to fix the problem.

[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=653061
[2] http://bugs.ghostscript.com/show_bug.cgi?id=692891


Reproducible: Always

Comment 1 Marcus Spading 2012-04-02 15:17:51 UTC

Created attachment 307513 [details]
example backtrace

Comment 2 Marcus Spading 2012-04-02 15:20:13 UTC

Created attachment 307515 [details]
upstream fix

Comment 3 Marcus Spading 2012-04-02 15:22:45 UTC

Created attachment 307519 [details, diff]
upstream fix

This patch fixes the crashes for me.

Comment 4 Marcus Spading 2012-05-09 10:35:58 UTC

As the patch wasn't applied in the -r1, the crashs are still 100% reproducible in that release too.

Comment 5 Timo Gurr (RETIRED) gentoo-dev

2012-05-09 11:29:47 UTC

(In reply to comment #4)
> As the patch wasn't applied in the -r1, the crashs are still 100%
> reproducible in that release too.

Thanks for the reminder, I'll take care of it later today.

Comment 6 Timo Gurr (RETIRED) gentoo-dev

2012-05-09 19:50:07 UTC

Fixed in ghostscript-gpl-9.05-r2, again thanks for reporting, finding the root cause and providing the patch!