734744 - Firefox crashes when saving one file while another file download completes at the same time

Status: RESOLVED WORKSFORME

(Core :: Widget: Gtk, defect)

Description

[Amar Šahinović]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2
Build ID: 20120217110108

Steps to reproduce:

I have some files which are currently being downloaded. While the files are downloading I click on a link to download another, and the download dialog appears. I choose to save the file, and the save file dialog appears asking me to save the file in the same directory as the files which are currently being downloaded. Before I click save and while the dialog is still active, one of the files completes its download.


Actual results:

Firefox crashes with the following error shown in the terminal:

Gtk:ERROR:gtkfilesystemmodel.c:746:gtk_file_system_model_sort: assertion failed: (r == n_visible_rows)



Expected results:

Firefox should not crash.

Comment 1

[Scoobidiver (away)]

Can you provide a stacktrace (see https://developer.mozilla.org/en/How_to_get_a_stacktrace_for_a_bug_report)?
Does it happen in Safe Mode (see http://support.mozilla.org/en-US/kb/Safe%20Mode)?
Does it happen with a new profile (see http://support.mozilla.org/en-US/kb/Managing-profiles)?

Comment 2

[Amar Šahinović]

I've submitted a crash report using a firefox version I downloaded from firefox homepage
http://crash-stats.mozilla.com/report/index/bp-b18258f0-4598-4a62-9c77-8e9452120311

It also crashes when I start firefox in safe mode, but when I remove my ~/.mozilla directory and start firefox, it does not crash.

Comment 3

[Virgil Dicu [:virgil] [QA]]

Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120311 Firefox/13.0a1

Couldn't reproduce on Ubuntu 11.10 with Firefox Nightly:
1. Download Firefox 10.0.2 from www.mozilla.org
2. Before the file finishes downloading save a webpage.
3. Wait for the file from step 1 to complete downloading with the save dialog open.
4. Select save.

Comment 4

[Amar Šahinović]

2. Before the file finishes downloading save a webpage. 
I was saving another file, not a webpage, sorry for the misunderstanding.

As I said in my previous post, when I removed my ~/.mozilla folder, firefox created a new one and didn't crash then, but with my old profile and also in safe mode (with my old profile) it crashes. There must be something about my profile that causes this, if there is any way for me to provide more info, I'll gladly do so.

Comment 5

[Virgil Dicu [:virgil] [QA]]

Still works for me (used Firefox builds from http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-trunk/).

What Linux distribution are you using? Is this a Firefox build that comes with your distro or a Firefox build (e.g. mozilla.org)?

Here's some info on what Safe mode disables: http://kb.mozillazine.org/Safe_Mode
if you would like to investigate further.

Comment 6

[Wayne Mery (:wsmwk)]

Amar ?

(In reply to Virgil Dicu [:virgil] [QA] from comment #5)
> Still works for me (used Firefox builds from
> http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-trunk/).
> 
> What Linux distribution are you using? Is this a Firefox build that comes
> with your distro or a Firefox build (e.g. mozilla.org)?
> 
> Here's some info on what Safe mode disables:
> http://kb.mozillazine.org/Safe_Mode
> if you would like to investigate further.

Comment 7

[Amar Šahinović]

Sorry for not answering before, I somehow missed your message.
At the time, I was using Firefox build from Arch Linux repositories. 

Currently, I'm using Xubuntu 12.10, and I could not reproduce it now, so it was either fixed in some later release, or it was specific to my installation.

I assume the problem was that I had a filebrowser dialog opened at the same directory where the other files were being downloaded, so when a file finished its download, the state of the directory changed, and it caused a crash.