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Do not attempt to convert an empty url on RISC OS menu click

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When updating the RISC OS frontend to using nsurl for its menu
operations (as part of getting rid of url_nice) the check for
null (empty) url strings in the url under the mouse was omitted
leading to a crash.

Additionaly a use of url where current_menu_url was intended was
missed leading to crashes when "open in new window" was used.
This commit is contained in:
Vincent Sanders 2014-11-01 23:44:41 +00:00
parent cf7abb4a0a
commit 1794ac0d33
1 changed files with 4 additions and 2 deletions
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4
riscos/window.c
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@ -2188,9 +2188,11 @@ bool ro_gui_window_menu_prepare(wimp_w w, wimp_i i, wimp_menu *menu,
current_menu_main = cont.main;
current_menu_object = cont.object;
if (cont.link_url != NULL) {
nsurl_create(cont.link_url, &current_menu_url);
}
}
}
/* Shade menu entries according to the state of the window and object
* under the pointer.
@ -2819,7 +2821,7 @@ bool ro_gui_window_menu_select(wimp_w w, wimp_i i, wimp_menu *menu,
error = browser_window_create(
BW_CREATE_HISTORY |
BW_CREATE_CLONE,
url,
current_menu_url,
browser_window_get_url(bw),
bw,
NULL);