GNOME Bugzilla – Bug 316808
Saving a screenshot png with a jpeg extension causes eog to crash gnome to crash
Last modified: 2005-10-25 01:41:29 UTC
Steps to reproduce: 1. Size a window to around 1000 x 900 pixels. 2. Press Alt-PrintScreen to take a screenshot of it. 3. In the Save Screenshot dialog change the end of the name from .png to .jpeg 4. Click the Save button. 5. Find the saved file on the desktop. 6. If you are quick or (un)lucky nautilus will not realise that the file has the wrong extension and will let you double click it. If it does realise then press the right mouse button over the image and go to Open With -> Open With Image Viewer. 7. eog should start. If nothing has happened, click on the Out button. Stack trace: Backtrace was generated from '/usr/bin/eog' (no debugging symbols found) Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1". (no debugging symbols found) `system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols. (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1224235328 (LWP 8766)] [New Thread -1238164560 (LWP 8768)] [New Thread -1225725008 (LWP 8767)] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) 0xffffe410 in __kernel_vsyscall ()
+ Trace 63109
Thread 2 (Thread -1238164560 (LWP 8768))
Other information: Images under a certain size do not seem to trigger this problem. On the console the following is printed out: Instantiate job with id 1. Starting thread with id 0. eog-image_load.c load success: 1 n_images: 1/1 1 /home/sits/Desktop/Screenshot-*Unsaved Document 1 - gedit.jpeg (1019/876) setting window size: 1099/981 Instantiate job with id 2. Show exif data Starting thread with id 1. Eog-ERROR **: file eog-collection-item.c: line 320 (job_thumb_create): assertion failed: (*error != NULL) aborting... Job 001: disposing ... Job 001: disposing end Reproduced in Ubuntu 5.10 and OpenSUSE 10 eog-2.12.0-0ubuntu
Created attachment 52444 [details] Example png saved with a jpeg extension It may also be necessary to clear your ~/.thumbnails directory to reproduce this bug.
*** This bug has been marked as a duplicate of 311925 ***