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Fix menu crash dereferencing nullptr (#1335)
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This commit is contained in:
Matthias Melcher
2025-11-30 00:41:54 +01:00
parent 6a910ec169
commit c5b0c2e37f
1 changed files with 5 additions and 1 deletions
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src/Fl_Menu.cxx
+5 -1
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@@ -1060,12 +1060,16 @@ const Fl_Menu_Item* Fl_Menu_Item::pulldown(
if(pp.fakemenu) {delete pp.fakemenu; pp.fakemenu = 0;}
initial_item = 0; // stop the startup code
if (pp.menu_number < 0 || pp.menu_number >= pp.nummenus) {
initial_item = 0; // turn off startup code
continue;
}
pp.p[pp.menu_number]->autoscroll(pp.item_number);
STARTUP:
menuwindow& cw = *pp.p[pp.menu_number];
const Fl_Menu_Item* m = pp.current_item;
if (!m->activevisible()) { // pointing at inactive item
if (!m || !m->activevisible()) { // pointing at inactive item
cw.set_selected(-1);
initial_item = 0; // turn off startup code
continue;