Bug 15016

Summary: 5beta2: Firefox hangs first run in live mode when text input to text box (eg. blog comment)
Product: Mageia Reporter: claire robinson <eeeemail>
Component: RPM PackagesAssignee: Mageia Bug Squad <bugsquad>
Status: RESOLVED OLD QA Contact:
Severity: normal    
Priority: Normal CC: doktor5000, nic, thierry.vignaud, tmb
Version: CauldronKeywords: NEEDINFO
Target Milestone: ---   
Hardware: i586   
OS: Linux   
Whiteboard:
Source RPM: firefox CVE:
Status comment:
Attachments: journal.txt

Description claire robinson 2015-01-12 13:05:15 CET
5beta2 livecd/dvd gnome 32 (so far) build 4 dated jan 10th

On it's first run in live mode, when text is entered into a text input box (mageia blog comment box) firefox becomes unresponsive and has to be killed.
l10n is en_GB.

Journal shows..

firefox.desktop[3354]: (firefox:3354): GLib-GObject-WARNING **: cannot register existing type 'GdkKeymap'
firefox.desktop[3354]: (firefox:3354): GLib-CRITICAL **: g_once_init_leave: assertion 'result != 0' failed
firefox.desktop[3354]: (firefox:3354): Gdk-CRITICAL **: gdk_keymap_have_bidi_layouts: assertion 'GDK_IS_KEYMAP (keymap)' failed



Reproducible: 

Steps to Reproduce:
Comment 1 claire robinson 2015-01-12 13:07:12 CET
Created attachment 5805 [details]
journal.txt
Comment 2 claire robinson 2015-01-12 13:22:35 CET
I'm not sure whether live mode is relevant or first run is more relevant. I'll need to install without first launching firefox to test.

Adding some previous committers.

CC: (none) => doktor5000, thierry.vignaud, tmb

Comment 3 claire robinson 2015-01-12 13:23:58 CET
when killed and restarted it behaves normally.
Comment 4 Florian Hubold 2015-01-12 13:39:35 CET
Cannot reproduce here. Tested with Mageia-5-beta2-LiveDVD-GNOME-i586-DVD.iso (md5 6e4b94e7dfeb3e08ad91ec3b37685d08) in virtualbox, english language and english keyboard. Tested entering some text in mageia blog comment box without submitting, and used firefox to submit this reply.

Nothing in journal at that time.
Comment 5 claire robinson 2015-01-12 13:44:01 CET
en_GB Florian?
Comment 6 claire robinson 2015-01-12 13:53:17 CET
If installed without first using firefox, the first run is ok in the installed system. It seems to be only first run in live mode affected.
Comment 7 Florian Hubold 2015-01-12 19:00:28 CET
Could you please mention the steps to reproduce this? First you mention live mode, now first run in installed system. Just tried again in live mode, works just fine.

(In reply to claire robinson from comment #5)
> en_GB Florian?

I did implicitly change to English instead of default English (American) and UK keyboard. How do you select en_GB, or do you refer to the firefox language pack?

Tried again as described above, and it results in:

[live@localhost ~]$ locale
LANG=en_US.UTF-8
LC_CTYPE=en_US.UTF-8
LC_NUMERIC=en_US.UTF-8
LC_TIME=en_US.UTF-8
LC_COLLATE=en_US.UTF-8
LC_MONETARY=en_US.UTF-8
LC_MESSAGES=en_US.UTF-8
LC_PAPER=en_US.UTF-8
LC_NAME=en_US.UTF-8
LC_ADDRESS=en_US.UTF-8
LC_TELEPHONE=en_US.UTF-8
LC_MEASUREMENT=en_US.UTF-8
LC_IDENTIFICATION=en_US.UTF-8
LC_ALL=

Firefox first run in live mode is just fine, used it again to reply here.
Comment 8 claire robinson 2015-01-12 19:08:04 CET
Ok. When booting the live iso, choose "english" and select uk keyboard and london timezone.

Then start firefox and click the blog post and click into the comments box as if to leave a comment and attempt to type. Firefox becomes instantly unresponsive and has to be killed.

After it has been killed and restarted it's then possible to enter text without issue.

On a system installed without using FF in live mode the first time FF is started work normally, as it should and text entry is possible, so this only affects FF when run in live mode.
Comment 9 claire robinson 2015-01-12 19:15:59 CET
I guess it could be related to bug 14476
Comment 10 Florian Hubold 2015-01-12 20:00:57 CET
(In reply to claire robinson from comment #8)
> Ok. When booting the live iso, choose "english" and select uk keyboard and
> london timezone.
> 
> Then start firefox and click the blog post and click into the comments box
> as if to leave a comment and attempt to type. Firefox becomes instantly
> unresponsive and has to be killed.

Exactly what I did, and firefox worked just fine. Also above settings result in en_US as posted in comment 7 .

Hence please more details:
- md5sum of the image
(mine as posted before Mageia-5-beta2-LiveDVD-GNOME-i586-DVD.iso md5=6e4b94e7dfeb3e08ad91ec3b37685d08)
- physical test or VM? What settings?
I'm testing in virtualbox VM, 3d acceleration enabled and x86_64 capable (but i586 live media) with 4GB RAM


(In reply to claire robinson from comment #9)
> I guess it could be related to bug 14476

I don't think a different or wrong keyboard setting makes firefox use 100% CPU.
Comment 11 claire robinson 2015-01-12 20:20:53 CET
All details posted in original comment 0. Testing on athlon x2, nvidia-current, ivtv. The md5sum you gave is correct for the most recent, yes.

6e4b94e7dfeb3e08ad91ec3b37685d08  Mageia-5-beta2-LiveDVD-GNOME-i586-DVD.iso
Comment 12 claire robinson 2015-01-12 20:21:18 CET
btw, not sure it is using 100% cpu. It just appears to hang.
Comment 13 Samuel Verschelde 2015-05-31 20:52:38 CEST
Is this bug still present in recent ISOs?

Keywords: (none) => NEEDINFO

Comment 14 Nic Baxter 2016-01-04 03:43:29 CET
I'm editing this using Mageia-5-LiveDVD-KDE4-i586-DVD.iso running in Virtualbox with 2 meg ram. I followed procedure Claire's procedure from comment 8. Seems to be OK.

CC: (none) => nic

Comment 15 Thierry Vignaud 2016-01-04 12:04:18 CET
Closing then

Status: NEW => RESOLVED
Resolution: (none) => OLD