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Bug 788322 - Simple-scan freezes when saving color scanned image to pdf
Simple-scan freezes when saving color scanned image to pdf
Status: RESOLVED OBSOLETE
Product: simple-scan
Classification: Other
Component: general
3.24.x
Other Linux
: Normal normal
: ---
Assigned To: Simple Scan maintainer(s)
Simple Scan maintainer(s)
: 788102 (view as bug list)
Depends on:
Blocks:
 
 
Reported: 2017-09-29 01:21 UTC by Jaume
Modified: 2017-12-06 16:51 UTC
See Also:
GNOME target: ---
GNOME version: ---


Attachments
simple-scan debug log reduced (18.53 KB, text/plain)
2017-09-29 01:33 UTC, Jaume
Details

Description Jaume 2017-09-29 01:21:21 UTC
I use simple-scan v.3.24.0 with up-to-date ubuntu zesty.

I have downloaded with bzr and after compiling I reproduce the freeze (v.3.25.1)

When I scan one color page and save to pdf simple-scan freezes (can't even move its window).
Until Force quit pop-up appears no button is working. Then it disappears and trying to save continues, but "cross" button (close) works.
File is correctly saved.

If trying to save 2 scanned pages, this errors and waiting happens twice.


These seem to me the important log messages:

[+92,41s] DEBUG: ui.vala:2197: Saving state to /home/jaume/.cache/simple-scan/state
[+92,73s] DEBUG: ui.vala:2197: Saving state to /home/jaume/.cache/simple-scan/state
[+112,61s] DEBUG: ui.vala:688: Saving to 'file:///home/jaume/Documents/borram.pdf'
[+191,04s] WARNING: Unrecognized parameter (density-unit) passed to JPEG saver.
[+191,04s] WARNING: Unrecognized parameter (x-density) passed to JPEG saver.
[+191,04s] WARNING: Unrecognized parameter (y-density) passed to JPEG saver.
[+192,13s] DEBUG: ui.vala:2197: Saving state to /home/jaume/.cache/simple-scan/state
[+198,16s] DEBUG: ui.vala:2197: Saving state to /home/jaume/.cache/simple-scan/state
[+269,45s] DEBUG: ui.vala:2197: Saving state to /home/jaume/.cache/simple-scan/state
[+270,91s] DEBUG: ui.vala:2197: Saving state to /home/jaume/.cache/simple-scan/state

See attached full debug log file.

Thanks
Comment 1 Jaume 2017-09-29 01:33:21 UTC
Created attachment 360642 [details]
simple-scan debug log reduced

grep -v 'DEBUG: scanner.vala:1321: sane_read (.*) -> (SANE_STATUS_GOOD' ~/.cache/simple-scan/simple-scan.log > ~/.cache/simple-scan/simple-scan.log-reduced
Comment 2 Bastien Nocera 2017-11-19 13:54:33 UTC
*** Bug 788102 has been marked as a duplicate of this bug. ***
Comment 3 GNOME Infrastructure Team 2017-12-06 16:51:32 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to GNOME's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.gnome.org/GNOME/simple-scan/issues/20.