[digikam] [Bug 348508] New: Typing into "Enter Tag Here" crashes digikam 100% of the time

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

            Bug ID: 348508
           Summary: Typing into "Enter Tag Here" crashes digikam 100% of
                    the time
           Product: digikam
           Version: 4.10.0
          Platform: MS Windows
                OS: MS Windows
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: Tags
          Assignee: [hidden email]
          Reporter: [hidden email]

Headline says it all. If i type into the box labeled "Enter tag here." in the
Captions/Tags flyout, my digikam will immediately crash.

I have confirmed that it's not my database, i created an empty database and
imported just a few images.

Reproducible: Always

Steps to Reproduce:
1. Start Digikam
2. Select an image from the thumbnails view
3. Head over to the "Captions / Tags" flyout either by mouse, or by pressing
<kbd>T</kbd> (it does not matter)
4. Start typing anything

Actual Results:  
The app crashes, as soon as you type the first letter.

Expected Results:  
The app should not crash.

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=348508

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[hidden email]
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |BACKTRACE

--- Comment #1 from Gilles Caulier <[hidden email]> ---
We need a trace to hack using debugview.exe. See details on this page :

https://www.digikam.org/contrib

Gilles Caulier

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #2 from Claudius <[hidden email]> ---
The page says (paraphrased) "you need to run a debug version" - there is no
such version for windows. There are also no build instructions so I could build
my own digikam with debug symbols. (ticket
https://bugs.kde.org/show_bug.cgi?id=342481 pending).

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #3 from Gilles Caulier <[hidden email]> ---
You need to run debugview.exe to show debug traces printed on the console (not
visible by default). It's not debug symbols, it's debug strings printed at run
time...

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #4 from Claudius <[hidden email]> ---
debugview does produce output like this from DigiKam around 100 lines at
startup, the last of them like this:

> 00000078 23:04:05 [5848] digikam(5848)/digikam (core) class Digikam::ThumbnailImage __thiscall Digikam::ThumbnailCreator::createThumbnail(const class Digikam::ThumbnailInfo &,const class QRect &) const: Cannot create thumbnail for  "C:/Users/name/dir/Android Camera/2008/MOV00003.3GP"
> 00000079 23:04:05 [5848] digikam(5848)/digikam (core) class QImage __thiscall Digikam::ThumbnailCreator::load(const class Digikam::ThumbnailIdentifier &,const class QRect &,bool) const: Thumbnail is null for  "C:/Users/name/dir/Android Camera/2008/MOV00003.3GP"

But it does nothing at the point where the program freezes. No Stacktrace,
nothing. The Program just grays out[1] and a message appears if i want to wait
or close the program. I can wait for an hour and this does not resolve itself.
I can close the program, but i don't get anything like a stack trace out of it.

[1]: looks like this http://imgur.com/31IPaql

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #5 from Claudius <[hidden email]> ---
i managed to get Visual Studio connected to my digikam process. It's not
particularly helpful, though. When the application is grayed out, and i pause
it in VS, the stack is full of QtGui and QtCore, but it does not run deep
enough to find out where it goes.

http://imgur.com/pE7p5J3

Also, when digikam goes into that state, it grabs one cpu core for itself.

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

Claudius <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|BACKTRACE                   |---
             Status|RESOLVED                    |UNCONFIRMED

--- Comment #6 from Claudius <[hidden email]> ---
any other hint, how i could help debug this?

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #7 from Claudius <[hidden email]> ---
sorry for bumping this, but i have no idea how else to proceed. *bump*

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #8 from Gilles Caulier <[hidden email]> ---
Did you write metadata to image ? Check Setup/metadata config panel...

Gilles Caulier

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #9 from Claudius <[hidden email]> ---
Yes i do (my metadata settings screen: http://imgur.com/soTxWQv )

I wonder if this is the issue, though. At that point in time, there's not yet
anything selected to write to the file. I'm not yet confirming any tag. This
really happens in the instant i start typing - where i wouldn't even have
completed a tag to insert into the file.

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #10 from Gilles Caulier <[hidden email]> ---
On text field, show popup menu with right mouse button and disable check
spelling.

Gilles Caulier

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #11 from Claudius <[hidden email]> ---
There's no spell checking option in the context-menu ( that's what it looks
like on my system, including one expanded submenu http://imgur.com/T8EOIIj )

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #12 from Claudius <[hidden email]> ---
for testing, i removed auto-complete (set it to "none") it did not help,
either.

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #13 from Gilles Caulier <[hidden email]> ---
Disable text completion well...

Gilles Caulier

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #14 from Claudius <[hidden email]> ---
Yes i did. It did not help, nor did other text-completion settings i tried.
Whenever the first character is typed (and i don't even see it appear in the
text-field!) the program freezes.

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #15 from Claudius <[hidden email]> ---
I hope this issue will resolve itself with 5.0 :-(
*bump*

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #16 from Gilles Caulier <[hidden email]> ---
Did you try to backup your database, remove it, restart digiKam, repopulate it
and try again ?

Gilles Caulier

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

--- Comment #17 from Claudius <[hidden email]> ---
as mentioned in the original post, i tried with a completely empty database
with just a few images imported. It happens always. With "my" database, with an
empty new database. On the first try.

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Maik Qualmann]

https://bugs.kde.org/show_bug.cgi?id=348508

Maik Qualmann <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[hidden email]

--- Comment #18 from Maik Qualmann <[hidden email]> ---
A quick test with a VM no crash has occurred...

Maik

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Claudius]

https://bugs.kde.org/show_bug.cgi?id=348508

Claudius <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WORKSFORME
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #19 from Claudius <[hidden email]> ---
Tried a different machine (Win 8.1, though), it did not crash there. On my main
machine, the crash is reproducible 100%. It even survives new databases and a
complete uninstall (including registry key hunting and %AppData% folders) and
reinstall.

Closing it as RESOLVED/WORKSFORME for now, it's probably my setup. Thanks for
the help.

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel