Fix:gui/internal:added NULL check to avoid crash in street search dialog. Fixes ticke...

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@4855 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/navit/gui/internal/gui_internal.c b/navit/navit/gui/internal/gui_internal.c
index 920a802..71d8196 100644 (file)
--- a/navit/navit/gui/internal/gui_internal.c
+++ b/navit/navit/gui/internal/gui_internal.c
@@ -3820,7 +3820,7 @@ gui_internal_search_idle(struct gui_priv *this, char *wm_name, struct widget *se
                                if(!partial)
                                        partial=wc;
 
-                       } else {
+                       } else if(name) {
                                if(!wi)
                                        dbg(0,"search text widget is NULL\n");
                                if(wi && strlen(name)==strlen(wi->text)) {