Added safety check when retrieving the active window title for global auto-type
git-svn-id: https://svn.code.sf.net/p/keepassx/code/trunk@207 b624d157-de02-0410-bad0-e51aec6abb33
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				|  | @ -170,14 +170,15 @@ void AutoType::performGlobal(){ | ||||||
| 	Window w; | 	Window w; | ||||||
| 	int revert_to_return; | 	int revert_to_return; | ||||||
| 	XGetInputFocus(d, &w, &revert_to_return); | 	XGetInputFocus(d, &w, &revert_to_return); | ||||||
| 	char** list; | 	char** list = NULL; | ||||||
| 	int tree; | 	int tree; | ||||||
| 	do { | 	do { | ||||||
| 		XTextProperty textProp; | 		XTextProperty textProp; | ||||||
| 		XGetWMName(d, w, &textProp); | 		if (XGetWMName(d, w, &textProp) != 0) { | ||||||
| 			int count; | 			int count; | ||||||
| 		Xutf8TextPropertyToTextList(d, &textProp, &list, &count); | 			if (Xutf8TextPropertyToTextList(d, &textProp, &list, &count)<0) return; | ||||||
| 			if (list) break; | 			if (list) break; | ||||||
|  | 		} | ||||||
| 		Window root = 0; | 		Window root = 0; | ||||||
| 		Window parent = 0; | 		Window parent = 0; | ||||||
| 		Window* children = NULL; | 		Window* children = NULL; | ||||||
|  |  | ||||||
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