Bug 277757 - okular hangs while displaying a particular pdf file
Summary: okular hangs while displaying a particular pdf file
Status: RESOLVED UPSTREAM
Alias: None
Product: okular
Classification: Applications
Component: PDF backend (show other bugs)
Version: 0.12.5
Platform: Gentoo Packages Linux
: NOR normal
Target Milestone: ---
Assignee: Okular developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-07-14 12:38 UTC by Toralf Förster
Modified: 2011-07-14 13:46 UTC (History)
0 users

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Description Toralf Förster 2011-07-14 12:38:40 UTC 
Version:           0.12.5 (using KDE 4.6.4) 
OS:                Linux

strace hangs at :

...
clock_gettime(CLOCK_MONOTONIC, {30440, 939343690}) = 0
clock_gettime(CLOCK_MONOTONIC, {30440, 939754848}) = 0
clock_gettime(CLOCK_MONOTONIC, {30440, 939919535}) = 0
futex(0x92b7714, FUTEX_WAIT_PRIVATE, 1, NULL


Reproducible: Didn't try

Steps to Reproduce:
wget http://wiki.univention.de/images/c/c9/Leitfaden_Desktopmigration.pdf
okular Leitfaden_Desktopmigration.pdf


Actual Results:  
hangs

Expected Results:  
should not hang

OS: Linux (i686) release 2.6.39.3
Compiler: i686-pc-linux-gnu-gcc
Comment 1 Pino Toscano 2011-07-14 13:21:58 UTC 
It hangs in the poppler library, when rendering page #1; it can be verified easily on a terminal using the pdftoppm poppler utility: `pdftoppm -png -f 1 -l 1 Leitfaden_Desktopmigration.pdf out`.
And poppler actually does not hang forever, it is just extremely slow (took 6 minutes an half here with the pdftoppm command above).

This is a poppler issue (verified also with latest stable poppler, 0.16.7), although it renders much faster in the development version (the future 0.18).
Comment 2 Toralf Förster 2011-07-14 13:46:13 UTC 
right poppler-0.17.1 works here at an almost stable x86 Gentoo much better.