psychon f991274789 Fix a crash bug with recursion in module calls ...

This was found via partyline and notify_connect. notify_connect calls
CZNC::Broadcast() in OnClientLogin() which calls the OnBroadcast() module call.
When returning from this module calls, m_pUser and m_pClient was reset to NULL
and all the following modules got their OnClientLogin() called with m_pUser and
m_pClient set to NULL.

This patch fixes this by resetting those vars to their old values instead to
NULL when returning from a module call.

This patch also fixes the bug that m_pUser and m_pClient in modules were reset
to NULL after they caused a module call which called back into the current
module. The fix looks similar to the other one (this one is the Modules.h part).


git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1438 726aef4b-f618-498e-8847-2d620e286838

2009-03-22 19:05:34 +00:00

33 KiB

Raw Blame History

View Raw