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Bug 728200 - initGenericErrorDefaultFunc does not reset context
initGenericErrorDefaultFunc does not reset context
Status: RESOLVED OBSOLETE
Product: libxml2
Classification: Platform
Component: general
git master
Other All
: Normal major
: ---
Assigned To: Daniel Veillard
libxml QA maintainers
Depends on:
Blocks:
 
 
Reported: 2014-04-14 17:42 UTC by tolga
Modified: 2021-07-05 13:26 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description tolga 2014-04-14 17:42:00 UTC
initGenericErrorDefaultFunc() has two use cases;

set a handler
clear a handler if argument is NULL.

The function successfully sets the default handler to the specified handler or NULL, but
fails to reset or assign the context;

xmlGenericErrorContext

which will be later used by the default handler causing illegal access to that pointer.
Comment 1 GNOME Infrastructure Team 2021-07-05 13:26:22 UTC
GNOME is going to shut down bugzilla.gnome.org in favor of gitlab.gnome.org.
As part of that, we are mass-closing older open tickets in bugzilla.gnome.org
which have not seen updates for a longer time (resources are unfortunately
quite limited so not every ticket can get handled).

If you can still reproduce the situation described in this ticket in a recent
and supported software version, then please follow
  https://wiki.gnome.org/GettingInTouch/BugReportingGuidelines
and create a new ticket at
  https://gitlab.gnome.org/GNOME/libxml2/-/issues/

Thank you for your understanding and your help.