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Message #131433
[Bug 1477983] Re: Zeitgeist plugin read/write after free on datasource registration
** Also affects: gedit (Ubuntu Vivid)
Importance: Undecided
Status: New
** Also affects: gedit (Ubuntu Wily)
Importance: High
Status: Triaged
** Also affects: gedit (Ubuntu Trusty)
Importance: Undecided
Status: New
** Changed in: gedit (Ubuntu Vivid)
Status: New => Triaged
** Changed in: gedit (Ubuntu Wily)
Importance: High => Medium
** Changed in: gedit (Ubuntu Vivid)
Importance: Undecided => Medium
** Changed in: gedit (Ubuntu Trusty)
Importance: Undecided => Medium
** Changed in: gedit (Ubuntu Trusty)
Status: New => Triaged
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https://bugs.launchpad.net/bugs/1477983
Title:
Zeitgeist plugin read/write after free on datasource registration
Status in gedit:
Unknown
Status in gedit package in Ubuntu:
Triaged
Status in gedit source package in Trusty:
Triaged
Status in gedit source package in Vivid:
Triaged
Status in gedit source package in Wily:
Triaged
Bug description:
The Zeitgeist plugin creates a GPtrArray to give to libzeitgeist when
registering a Zeitgeist datasource. libzeitgeist internally sinks this
reference, but the plugin assumes the GPtrArray to still be available
and later attempts to unref it.
The attached patch adds a reference to the GPtrArray to keep it
available until the end of the plugin's initialisation code, where it
is unrefed. The patch is designed to integrate with quilt on top of
gedit 3.10.4-0ubuntu10.
The upstream bug report is
https://bugzilla.gnome.org/show_bug.cgi?id=752824.
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References