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

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smatz
2008-05-27 23:40:36 +00:00
parent 47c22cffce
commit f505e4e407
1 changed files with 3 additions and 2 deletions
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5
src/misc_gui.cpp
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@@ -1093,8 +1093,9 @@ struct QueryStringWindow : public QueryStringBaseWindow
~QueryStringWindow() ~QueryStringWindow()
{ {
if (!this->handled && this->parent != NULL) { if (!this->handled && this->parent != NULL) {
this->handled = true; Window *parent = this->parent;
this->parent->OnQueryTextFinished(NULL); this->parent = NULL; // so parent doesn't try to delete us again
parent->OnQueryTextFinished(NULL);
} }
ClrBit(_no_scroll, SCROLL_EDIT); ClrBit(_no_scroll, SCROLL_EDIT);
} }