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Re: [PATCH] XCloseDisplay already calls XrmDestroyDatabase

From: Stefan Monnier
Subject: Re: [PATCH] XCloseDisplay already calls XrmDestroyDatabase
Date: Sun, 17 May 2009 17:40:50 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.93 (gnu/linux)

>> If we remove the XrmDestroyDatabase call unconditionally, then it
>> causes a memory leak when used with a newer libX11.  But that would
>> be better than crashing when used with an older one.

> Or maybe we can dissociate the resource database from the display
> before closing it.

>     XrmSetDatabase (dpyinfo->display, NULL);
>   #else
dpyinfo-> display->db = NULL;
>   #endif

> Then we can ignore the difference of libX11 at least for normal close.

Sounds OK as well.


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