[okular] [Bug 468713] New: segmentation fault error when opening certain PDF
bugzilla_noreply at kde.org
bugzilla_noreply at kde.org
Thu Apr 20 13:24:08 BST 2023
https://bugs.kde.org/show_bug.cgi?id=468713
Bug ID: 468713
Summary: segmentation fault error when opening certain PDF
Classification: Applications
Product: okular
Version: 22.12.3
Platform: Manjaro
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: PDF backend
Assignee: okular-devel at kde.org
Reporter: jmestreraclosa at gmail.com
Target Milestone: ---
Created attachment 158228
--> https://bugs.kde.org/attachment.cgi?id=158228&action=edit
The PDF I was trying to open. Seems like it's a PowerPoint file exported as
PDF.
SUMMARY
`segmentation fault` error when opening certain PDF. I use `mupdf` backend
Stacktrace:
```
20/04/2023 8:19 PM systemd-coredump Process 25861 (okular) of user
1000 dumped core.
Stack trace of thread 25861:
#0 0x00007f781548b130 n/a (okularGenerator_mupdf.so + 0x8b130)
#1 0x00007f781548c61b _ZN14MuPDFGenerator24generateDocumentSynopsisEv
(okularGenerator_mupdf.so + 0x8c61b)
#2 0x00007f782dd7b76d n/a (okularpart.so + 0x14376d)
#3 0x00007f782d15f8ed
_ZN6Okular8Document12openDocumentERK7QStringRK4QUrlRK9QMimeTypeS3_
(libOkular5Core.so.10 + 0x6f8ed)
#4 0x00007f782dce56e5 _ZN6Okular4Part10doOpenFileERK9QMimeTypeRK7QStringPb
(okularpart.so + 0xad6e5)
#5 0x00007f782dce6f82 _ZN6Okular4Part8openFileEv (okularpart.so + 0xaef82)
#6 0x00007f784b441cad n/a (libKF5Parts.so.5 + 0x29cad)
#7 0x00007f784b446600 _ZN6KParts12ReadOnlyPart7openUrlERK4QUrl
(libKF5Parts.so.5 + 0x2e600)
#8 0x00007f782dce3add _ZN6Okular4Part7openUrlERK4QUrlb (okularpart.so +
0xabadd)
#9 0x000055fa5c33b671 n/a (okular + 0x18671)
#10 0x000055fa5c33daa6 n/a (okular + 0x1aaa6)
#11 0x000055fa5c334d0e n/a (okular + 0x11d0e)
#12 0x00007f784903b790 n/a (libc.so.6 + 0x23790)
#13 0x00007f784903b84a __libc_start_main (libc.so.6 + 0x2384a)
#14 0x000055fa5c335445 n/a (okular + 0x12445)
Stack trace of thread 25865:
#0 0x00007f784909a766 n/a (libc.so.6 + 0x82766)
#1 0x00007f784909cf90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007f783c8c254c n/a (radeonsi_dri.so + 0xc254c)
#3 0x00007f783c90b96c n/a (radeonsi_dri.so + 0x10b96c)
#4 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#5 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25863:
#0 0x00007f78491129df __poll (libc.so.6 + 0xfa9df)
#1 0x00007f7849bdd26b n/a (libxcb.so.1 + 0xd26b)
#2 0x00007f7849bded1d xcb_wait_for_event (libxcb.so.1 + 0xed1d)
#3 0x00007f784492a252 n/a (libQt5XcbQpa.so.5 + 0x62252)
#4 0x00007f78496e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25862:
#0 0x00007f78491129df __poll (libc.so.6 + 0xfa9df)
#1 0x00007f784816717f n/a (libglib-2.0.so.0 + 0xb717f)
#2 0x00007f78481091a2 g_main_context_iteration (libglib-2.0.so.0 + 0x591a2)
#3 0x00007f78498d8c6c
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x2d8c6c)
#4 0x00007f78498866ec _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x2866ec)
#5 0x00007f78496e725f _ZN7QThread4execEv (libQt5Core.so.5 + 0xe725f)
#6 0x00007f784ac2bcba n/a (libQt5DBus.so.5 + 0x23cba)
#7 0x00007f78496e432a n/a (libQt5Core.so.5 + 0xe432a)
#8 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#9 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25864:
#0 0x00007f784909a766 n/a (libc.so.6 + 0x82766)
#1 0x00007f784909cf90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007f783c8c254c n/a (radeonsi_dri.so + 0xc254c)
#3 0x00007f783c90b96c n/a (radeonsi_dri.so + 0x10b96c)
#4 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#5 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25867:
#0 0x00007f784909a766 n/a (libc.so.6 + 0x82766)
#1 0x00007f784909cf90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007f783c8c254c n/a (radeonsi_dri.so + 0xc254c)
#3 0x00007f783c90b96c n/a (radeonsi_dri.so + 0x10b96c)
#4 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#5 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25870:
#0 0x00007f784909a766 n/a (libc.so.6 + 0x82766)
#1 0x00007f784909d294 pthread_cond_timedwait (libc.so.6 + 0x85294)
#2 0x00007f78496eb754 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer
(libQt5Core.so.5 + 0xeb754)
#3 0x00007f78496e82f7 n/a (libQt5Core.so.5 + 0xe82f7)
#4 0x00007f78496e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25873:
#0 0x00007f784909a766 n/a (libc.so.6 + 0x82766)
#1 0x00007f784909d294 pthread_cond_timedwait (libc.so.6 + 0x85294)
#2 0x00007f78496eb754 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer
(libQt5Core.so.5 + 0xeb754)
#3 0x00007f78496e82f7 n/a (libQt5Core.so.5 + 0xe82f7)
#4 0x00007f78496e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25872:
#0 0x00007f784909a766 n/a (libc.so.6 + 0x82766)
#1 0x00007f784909d294 pthread_cond_timedwait (libc.so.6 + 0x85294)
#2 0x00007f78496eb754 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer
(libQt5Core.so.5 + 0xeb754)
#3 0x00007f78496e82f7 n/a (libQt5Core.so.5 + 0xe82f7)
#4 0x00007f78496e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25866:
#0 0x00007f784909a766 n/a (libc.so.6 + 0x82766)
#1 0x00007f784909cf90 pthread_cond_wait (libc.so.6 + 0x84f90)
#2 0x00007f783c8c254c n/a (radeonsi_dri.so + 0xc254c)
#3 0x00007f783c90b96c n/a (radeonsi_dri.so + 0x10b96c)
#4 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#5 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
Stack trace of thread 25871:
#0 0x00007f784909a766 n/a (libc.so.6 + 0x82766)
#1 0x00007f784909d294 pthread_cond_timedwait (libc.so.6 + 0x85294)
#2 0x00007f78496eb754 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer
(libQt5Core.so.5 + 0xeb754)
#3 0x00007f78496e82f7 n/a (libQt5Core.so.5 + 0xe82f7)
#4 0x00007f78496e432a n/a (libQt5Core.so.5 + 0xe432a)
#5 0x00007f784909dbb5 n/a (libc.so.6 + 0x85bb5)
#6 0x00007f784911fd90 n/a (libc.so.6 + 0x107d90)
ELF object binary architecture: AMD x86-64
```
STEPS TO REPRODUCE
1. Using the terminal, open the provided PDF using okular with no additional
arguments/flags.
OBSERVED RESULT
A transparent window appears for a few seconds, then it shows the error below:
```
zsh: segmentation fault (core dumped) okular 6-Activity-No.-6-Tune-Player.pdf
```
EXPECTED RESULT
As what you expect when opening a PDF.
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: 6.1.23-1-MANJARO/Plasma 5.27.4
(available in About System)
KDE Plasma Version: Plasma 5.27.4
KDE Frameworks Version: 5.104.0-1
Qt Version: 5.15.8+kde+r185-1
ADDITIONAL INFORMATION
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