# HG changeset patch
# User smatz
# Date 1211931636 0
# Node ID 5dfefab66454130dddb362e7fda5a92cb4ba173f
# Parent  b72de1fe60e148982fae47a93844c4e1ea36b315
(svn r13304) -Fix (r13042): possible double free (showed up in r13092)

diff -r b72de1fe60e1 -r 5dfefab66454 src/misc_gui.cpp
--- a/src/misc_gui.cpp	Tue May 27 23:10:42 2008 +0000
+++ b/src/misc_gui.cpp	Tue May 27 23:40:36 2008 +0000
@@ -1093,8 +1093,9 @@
 	~QueryStringWindow()
 	{
 		if (!this->handled && this->parent != NULL) {
-			this->handled = true;
-			this->parent->OnQueryTextFinished(NULL);
+			Window *parent = this->parent;
+			this->parent = NULL; // so parent doesn't try to delete us again
+			parent->OnQueryTextFinished(NULL);
 		}
 		ClrBit(_no_scroll, SCROLL_EDIT);
 	}