Bug 408576

Application: okular (1.7.2)

Qt Version: 5.12.3
Frameworks Version: 5.59.0
Operating System: Linux 5.1.0-8.1-liquorix-amd64 x86_64
Distribution: KDE neon User Edition 5.16

-- Information about the crash:
- What I was doing when the application crashed:
1. select pdf (payment invoice (I do not know what kind of pdf is))
2. crashed

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8f856fa200 (LWP 10659))]

Thread 4 (Thread 0x7f8f5947b700 (LWP 10662)):
#0  0x00007f8f7e1079f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e424fc7f18) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55e424fc7ec8, cond=0x55e424fc7ef0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55e424fc7ef0, mutex=0x55e424fc7ec8) at pthread_cond_wait.c:655
#3  0x00007f8f5a05e3da in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f8f5a05e107 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f8f7e1016db in start_thread (arg=0x7f8f5947b700) at pthread_create.c:463
#6  0x00007f8f8136b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f8f6acfa700 (LWP 10661)):
#0  0x00007f8f7be16379 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8f7bdcfeec in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8f7bdd0470 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8f7bdd05dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8f81ca1dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8f81c4303a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8f81a6a4ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8f82110015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f8f81a6bc72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f8f7e1016db in start_thread (arg=0x7f8f6acfa700) at pthread_create.c:463
#10 0x00007f8f8136b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f8f73a6d700 (LWP 10660)):
#0  0x00007f8f8135ebf9 in __GI___poll (fds=0x7f8f73a6cca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8f7eb84747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f8f7eb8636a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f8f76854578 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f8f81a6bc72 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8f7e1016db in start_thread (arg=0x7f8f73a6d700) at pthread_create.c:463
#6  0x00007f8f8136b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f8f856fa200 (LWP 10659)):
[KCrash Handler]
#6  SECMOD_ReferenceModule (module=0x0) at pk11util.c:847
#7  0x00007f8f53d16c8c in SECMOD_AddModule (newModule=0x55e4253e08b0) at pk11util.c:541
#8  0x00007f8f53d16d30 in SECMOD_AddNewModuleEx (moduleName=0x7f8f5855f08d "Root Certs", dllPath=0x7f8f5855f07f "libnssckbi.so", defaultMechanismFlags=0, cipherEnableFlags=0, modparms=<optimized out>, nssparms=<optimized out>) at pk11util.c:695
#9  0x00007f8f5850d8fe in SignatureHandler::init_nss() () from /usr/lib/x86_64-linux-gnu/libpoppler.so.73
#10 0x00007f8f5850dc99 in SignatureHandler::SignatureHandler(unsigned char*, int) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.73
#11 0x00007f8f5842fc25 in FormFieldSignature::validateSignature(bool, bool, long) () from /usr/lib/x86_64-linux-gnu/libpoppler.so.73
#12 0x00007f8f5881ed55 in Poppler::FormFieldSignature::validate(int, QDateTime const&) const () from /usr/lib/x86_64-linux-gnu/libpoppler-qt5.so.1
#13 0x00007f8f5881f19f in Poppler::FormFieldSignature::validate(Poppler::FormFieldSignature::ValidateOptions) const () from /usr/lib/x86_64-linux-gnu/libpoppler-qt5.so.1
#14 0x00007f8f58a6d240 in PopplerFormFieldSignature::PopplerFormFieldSignature (this=0x55e42537dcb0, field=0x55e42537d7c0) at ./generators/poppler/formfields.cpp:387
#15 0x00007f8f58a67626 in PDFGenerator::addFormFields (this=this@entry=0x55e4253042a0, popplerPage=popplerPage@entry=0x55e42537c490, page=page@entry=0x55e42537d4a0) at ./generators/poppler/generator_pdf.cpp:1978
#16 0x00007f8f58a67ade in PDFGenerator::loadPages (this=this@entry=0x55e4253042a0, pagesVector=..., rotation=rotation@entry=0, clear=clear@entry=false) at ./generators/poppler/generator_pdf.cpp:787
#17 0x00007f8f58a67edf in PDFGenerator::init (this=this@entry=0x55e4253042a0, pagesVector=..., password=...) at ./generators/poppler/generator_pdf.cpp:683
#18 0x00007f8f58a6808a in PDFGenerator::loadDocumentWithPassword (this=0x55e4253042a0, filePath=..., pagesVector=..., password=...) at ./generators/poppler/generator_pdf.cpp:638
#19 0x00007f8f6928505a in Okular::DocumentPrivate::openDocumentInternal (this=0x55e424dec540, offer=..., isstdin=isstdin@entry=false, docFile=..., filedata=..., password=...) at ./core/document.cpp:875
#20 0x00007f8f692856fd in Okular::Document::openDocument (this=this@entry=0x55e424e02070, docFile=..., url=..., _mime=..., password=...) at ./core/document.cpp:2443
#21 0x00007f8f695b26db in Okular::Part::doOpenFile (this=this@entry=0x55e424d97770, mimeA=..., fileNameToOpenA=..., isCompressedFile=isCompressedFile@entry=0x7ffebd5ed967) at ./part.cpp:1415
#22 0x00007f8f695b2d27 in Okular::Part::openFile (this=0x55e424d97770) at ./part.cpp:1549
#23 0x00007f8f852dca56 in KParts::ReadOnlyPartPrivate::openLocalFile (this=this@entry=0x55e424dc0030) at ./src/readonlypart.cpp:190
#24 0x00007f8f852dd8e1 in KParts::ReadOnlyPart::openUrl (this=this@entry=0x55e424d97770, url=...) at ./src/readonlypart.cpp:153
#25 0x00007f8f695a4e06 in Okular::Part::openUrl (this=0x55e424d97770, _url=..., swapInsteadOfOpening=<optimized out>) at ./part.cpp:1755
#26 0x000055e422afaae2 in Shell::openUrl (this=this@entry=0x55e424dc97d0, url=..., serializedOptions=...) at ./shell/shell.cpp:280
#27 0x000055e422afad72 in Shell::openDocument (this=this@entry=0x55e424dc97d0, url=..., serializedOptions=...) at ./shell/shell.cpp:221
#28 0x000055e422afae16 in Shell::openDocument (this=this@entry=0x55e424dc97d0, url=..., serializedOptions=...) at ./shell/shell.cpp:208
#29 0x000055e422af4306 in Okular::main (paths=..., serializedOptions=...) at ./shell/okular_main.cpp:176
#30 0x000055e422af3955 in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:77

The reporter indicates this bug may be a duplicate of or related to bug 407369.

Possible duplicates by query: bug 407369.

Reported using DrKonqi