cpp/openttd-patchpack/source Changeset - r9393:a18c5f13f1f9

Changeset - r9393:a18c5f13f1f9

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smatz - 16 years ago 2008-05-27 23:40:36
smatz@openttd.org

(svn r13304) -Fix (r13042): possible double free (showed up in r13092)

1 file changed with 3 insertions and 2 deletions:

src/misc_gui.cpp

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src/misc_gui.cpp

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@@ @@ -1093,8 +1093,9 @@ struct QueryStringWindow : public QueryS @@
 	~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);
+	}

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