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Bug 502056

Summary:

[GTK] [Ubuntu] Radio button menu item does not change selection state

Product:

[Eclipse Project] Platform

Reporter:

Thomas Singer <eclipse>

Component:

SWT

Assignee:

Platform-SWT-Inbox <platform-swt-inbox>

Status:

RESOLVED FIXED

QA Contact:

Severity:

normal

Priority:

CC:

akurtakov, ericwill, gautier.desaintmartinlacaze, kohenkatz

Version:

4.7

Keywords:

triaged

Target Milestone:

---

Hardware:

OS:

Linux

Whiteboard:

Attachments:

Description	Flags
Sample code to reproduce	none

Description Thomas Singer

2016-09-23 07:39:33 EDT

Please run the attached sample code on a stock Ubuntu 16.04 box (the normal unity desktop). The "Value 1" radio button menu item is selected. Now click the "Value 2" radio menu item. You will get following output on the console:

(SWT:3823): GLib-CRITICAL **: g_variant_new_variant: assertion 'value != NULL' failed

(SWT:3823): GLib-CRITICAL **: g_variant_get_type: assertion 'value != NULL' failed

(SWT:3823): GLib-CRITICAL **: g_variant_type_is_subtype_of: assertion 'g_variant_type_check (type)' failed

(SWT:3823): GLib-CRITICAL **: g_variant_builder_add_value: assertion '!GVSB(builder)->expected_type || g_variant_is_of_type (value, GVSB(builder)->expected_type)' failed

(SWT:3823): GLib-CRITICAL **: g_variant_builder_end: assertion 'GVSB(builder)->offset >= GVSB(builder)->min_items' failed

(SWT:3823): GLib-CRITICAL **: g_variant_get_type: assertion 'value != NULL' failed

(SWT:3823): GLib-CRITICAL **: g_variant_type_is_subtype_of: assertion 'g_variant_type_check (type)' failed

(SWT:3823): GLib-CRITICAL **: g_variant_builder_add_value: assertion '!GVSB(builder)->expected_type || g_variant_is_of_type (value, GVSB(builder)->expected_type)' failed

(SWT:3823): GLib-CRITICAL **: g_variant_unref: assertion 'value != NULL' failed


Take a look again into the menu: "Value 1" still is selected. You also may try the commented code in setSelection() without making any difference. This sample works fine on a Gnome 3 desktop like Fedora 24.

Comment 1 Thomas Singer

2016-09-23 07:40:35 EDT

Created attachment 264376 [details]
Sample code to reproduce

Comment 2 Thomas Singer

2016-09-23 07:43:01 EDT

If UBUNTU_MENUPROXY is set to 0, it works as expected and without the console output.

Comment 3 Eric Williams

2016-09-23 10:05:18 EDT

(In reply to Thomas Singer from comment #0) 
> Take a look again into the menu: "Value 1" still is selected. You also may
> try the commented code in setSelection() without making any difference. This
> sample works fine on a Gnome 3 desktop like Fedora 24.

So the bug is only reproducible on Ubuntu?

Comment 4 Thomas Singer

2016-09-23 12:00:10 EDT

I haven't tried all possible Linux variants, but IMHO is Ubuntu a very common desktop.

Comment 5 Alexander Kurtakov

2016-12-20 08:43:33 EST

Works just fine on Fedora 25. Clearly an Ubuntu menuproxy issue. Marking the bug as such for whoever has time for such issues.

Comment 6 Alexander Kurtakov

2018-10-19 08:56:36 EDT

Just tested on Ubuntu 18.10 and works fine.