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Crash in xfce_pointers_helper_init () if XGetExtensionVersion returns NoSuchE...
Status:
RESOLVED: FIXED
Product:
Xfce4-settings
Component:
Xfsettingsd

Comments

Description Lionel Le Folgoc 2012-10-19 22:23:40 CEST
Hi,

Bug #6302 has been fixed for xfce4-mouse-settings by http://git.xfce.org/xfce/xfce4-settings/commit/?id=01aa823b, but xfsettingsd is still vulnerable to the same crash: http://git.xfce.org/xfce/xfce4-settings/tree/xfsettingsd/pointers.c#n129

!version->present will crash if version == NoSuchExtension.
Comment 1 Lionel Le Folgoc 2012-10-28 16:36:42 CET
Created attachment 4699 
Proposed patch

Add the same check for NoSuchExtension
Comment 2 Nick Schermer editbugs 2012-10-28 17:10:57 CET
Pushed in 1d62ea7.

Bug #9390

Reported by:
Lionel Le Folgoc
Reported on: 2012-10-19
Last modified on: 2012-10-28

People

Assignee:
Nick Schermer
CC List:
2 users

Version

Version:
4.10.0

Attachments

Proposed patch (445 bytes, patch)
2012-10-28 16:36 CET , Lionel Le Folgoc
no flags

Additional information