https://bugs.kde.org/show_bug.cgi?id=431391
Bug ID: 431391
Summary: KDevelop crashes on startup
Product: kdevelop
Version: unspecified
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: nanabaahg...@yahoo.com
Target Milestone: ---
Application: kdevelop (5.6.40)
Qt Version: 5.15.2
Frameworks Version: 5.79.0
Operating System: Linux 5.4.0-60-generic x86_64
Windowing system: X11
Distribution: KDE neon Unstable Edition
-- Information about the crash:
- Unusual behavior I noticed:
I used it all day yesterday until it suddenly crashed all of a sudden. I
restarted many times but still crashed. It continued even after a comple
machine restart
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[New LWP 7932]
[New LWP 7933]
[New LWP 7934]
[New LWP 7935]
[New LWP 7936]
[New LWP 7937]
[New LWP 7940]
[New LWP 7942]
[New LWP 7944]
[New LWP 7951]
[New LWP 7953]
[New LWP 7969]
[New LWP 8059]
[New LWP 8060]
[New LWP 8097]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f7729849aff in __GI___poll (fds=0x7ffcfdf20448, nfds=1, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f7713cf9240 (LWP 7931))]
Thread 16 (Thread 0x7f76d854a700 (LWP 8097)):
#0 0x00007f7729849aff in __GI___poll (fds=0x7f76f00035e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f77262461ae in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7729e16fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f7729bd5a12 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f7728873de0 in () at
/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.57
#7 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7f76d954c700 (LWP 8060)):
[KCrash Handler]
#4 getTypePtr () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/include/clang/AST/Type.h:6073
#5 getTypeInfoImpl() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/lib/AST/ASTContext.cpp:2054
#6 0x00007f76e467d510 in getTypeInfo() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/lib/AST/ASTContext.cpp:1743
#7 0x00007f76e467d3fa in getTypeInfoInChars() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/lib/AST/ASTContext.cpp:1695
#8 0x00007f76e5df973a in (anonymous namespace)::Visitor::setTypeSize(CXType,
KDevelop::AbstractType*) (type=..., kdevType=0x7f76cc7b5190, this=<optimized
out>) at ./plugins/clang/duchain/builder.cpp:934
#9 0x00007f76e5dfc7b1 in (anonymous
namespace)::Visitor::dispatchType<(CXTypeKind)112> (cursor=..., type=...,
this=<optimized out>) at ./plugins/clang/duchain/builder.cpp:720
#10 (anonymous namespace)::Visitor::makeType(CXType, CXCursor)
(this=this@entry=0x7f76d954ae70, type=..., parent=...) at
./plugins/clang/duchain/builder.cpp:1357
#11 0x00007f76e5dffb38 in (anonymous
namespace)::Visitor::createType<(CXCursorKind)10>(CXCursor)
(this=0x7f76d954ae70, cursor=...) at ./plugins/clang/duchain/builder.cpp:701
#12 0x00007f76e5e1f7a5 in (anonymous
namespace)::Visitor::createDeclaration<(CXCursorKind)9, KDevelop::Declaration>
(context=0x0, id=..., cursor=..., this=0x7f76d954ae70) at
./plugins/clang/duchain/builder.cpp:466
#13 (anonymous namespace)::Visitor::buildDeclaration<(CXCursorKind)9,
KDevelop::Declaration, false> (cursor=..., this=0x7f76d954ae70) at
./plugins/clang/duchain/builder.cpp:1220
#14 (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)9,
(Decision)1, (Decision)1> (cursor=..., this=0x7f76d954ae70, parent=...) at
./plugins/clang/duchain/builder.cpp:991
#15 (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)9>
(parent=..., cursor=..., this=0x7f76d954ae70) at
./plugins/clang/duchain/builder.cpp:953
#16 (anonymous namespace)::visitCursor(CXCursor, CXCursor, CXClientData)
(cursor=..., parent=..., data=0x7f76d954ae70) at
./plugins/clang/duchain/builder.cpp:1560
#17 0x00007f76e46243c5 in Visit() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:215
#18 0x00007f76e462ffae in RunVisitorWorkList() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:3110
#19 0x00007f76e4626187 in Visit() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:3177
#20 0x00007f76e4624b82 in VisitChildren() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:515
#21 0x00007f76e46336d6 in clang_visitChildren() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:4365
#22 0x00007f76e5e20a40 in (anonymous
namespace)::Visitor::buildCompoundStatement<(CXCursorKind)202> (cursor=...,
this=0x7f76d954ae70) at /usr/include/c++/9/bits/move.h:99
#23 (anonymous namespace)::visitCursor(CXCursor, CXCursor, CXClientData)
(cursor=..., parent=..., data=0x7f76d954ae70) at
./plugins/clang/duchain/builder.cpp:1600
#24 0x00007f76e46243c5 in Visit() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:215
#25 0x00007f76e4627b51 in VisitFunctionDecl() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:887
#26 0x00007f76e4624b38 in VisitChildren() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:504
#27 0x00007f76e46336d6 in clang_visitChildren() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:4365
#28 0x00007f76e5e056c9 in (anonymous
namespace)::Visitor::buildDeclaration<(CXCursorKind)21,
KDevelop::FunctionDefinition, true>(CXCursor) (this=this@entry=0x7f76d954ae70,
cursor=...) at /usr/include/c++/9/bits/move.h:99
#29 0x00007f76e5e1f521 in (anonymous
namespace)::Visitor::dispatchCursor<(CXCursorKind)21, (Decision)1, (Decision)0>
(cursor=..., this=0x7f76d954ae70, parent=...) at
./plugins/clang/duchain/builder.cpp:972
#30 (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)21,
(Decision)1, (Decision)2> (cursor=..., this=0x7f76d954ae70, parent=...) at
./plugins/clang/duchain/builder.cpp:965
#31 (anonymous namespace)::Visitor::dispatchCursor<(CXCursorKind)21>
(parent=..., cursor=..., this=0x7f76d954ae70) at
./plugins/clang/duchain/builder.cpp:953
#32 (anonymous namespace)::visitCursor(CXCursor, CXCursor, CXClientData)
(cursor=..., parent=..., data=0x7f76d954ae70) at
./plugins/clang/duchain/builder.cpp:1563
#33 0x00007f76e46243c5 in Visit() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:215
#34 0x00007f76e4626356 in handleDeclForVisitation() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:672
#35 0x00007f76e4626544 in VisitDeclContext() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:633
#36 0x00007f76e4624da7 in VisitChildren() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:538
#37 0x00007f76e46336d6 in clang_visitChildren() () at
/build/llvm-toolchain-8-mZaTvn/llvm-toolchain-8-8.0.1/tools/clang/tools/libclang/CIndex.cpp:4365
#38 0x00007f76e5e004b4 in (anonymous namespace)::Visitor::Visitor
(update=<optimized out>, includes=..., file=<optimized out>, tu=<optimized
out>, this=0x7f76d954ae70) at ./plugins/clang/duchain/builder.cpp:1474
#39 Builder::visit(CXTranslationUnitImpl*, void*, QHash<void*,
KDevelop::ReferencedTopDUContext> const&, bool) (tu=<optimized out>,
file=<optimized out>, includes=..., update=<optimized out>) at
./plugins/clang/duchain/builder.cpp:1621
#40 0x00007f76e5e2b808 in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, QFlags<KDevelop::TopDUContext::Feature>,
QHash<void*, KDevelop::ReferencedTopDUContext>&, QHash<KDevelop::IndexedString,
KDevelop::ModificationRevision> const&, KDevelop::IndexedString const&,
ClangIndex*, std::function<bool ()> const&) (file=<optimized out>, imports=...,
session=..., features=..., includedFiles=..., unsavedRevisions=...,
parseDocument=..., index=0x5596e9e2db50, abortFunction=...) at
./plugins/clang/duchain/clanghelpers.cpp:221
#41 0x00007f76e5eba29f in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/35/kdevclangsupport.so
#42 0x00007f77261ded7f in
ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>,
ThreadWeaver::Thread*) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#43 0x00007f77261df37d in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#44 0x00007f77261de097 in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#45 0x00007f77261ddc71 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#46 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#48 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f76dad8e700 (LWP 8059)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x5596e9946170) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5596e9946120,
cond=0x5596e9946148) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5596e9946148, mutex=0x5596e9946120) at
pthread_cond_wait.c:638
#3 0x00007f7729bdcd1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f77261dbf70 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f77261dfc6e in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f77261db132 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f77261dfcc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f77261db132 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f77261dfcc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f77261db132 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f77261dfcc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f77261db132 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f77261dfcc9 in () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f77261db132 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f77261ddbd3 in ThreadWeaver::Thread::run() () at
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#18 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f76db58f700 (LWP 7969)):
#0 0x00007f7729849aff in __GI___poll (fds=0x7f770c0085e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f77262461ae in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7729e16fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f7729bd5a12 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f76d99dd669 in QQuickXmlQueryEngine::run() (this=0x5596eaf76630) at
qqmlxmllistmodel.cpp:325
#7 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f76dc3db700 (LWP 7953)):
#0 __GI___libc_read (nbytes=16, buf=0x7f76dc3da0c0, fd=21) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=21, buf=0x7f76dc3da0c0, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f772628e89f in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7726245cfe in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7726246152 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f7729e16fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f7729bd5a12 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f7728873de0 in () at
/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.57
#10 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f76e6850700 (LWP 7951)):
#0 __GI___libc_read (nbytes=16, buf=0x7f76e684f150, fd=64) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=64, buf=0x7f76e684f150, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f772628e89f in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7726245cfe in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7726246152 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f7729e16fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f7729bd5a12 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f76e7cd9700 (LWP 7944)):
#0 __GI___libc_read (nbytes=16, buf=0x7f76e7cd8130, fd=18) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=18, buf=0x7f76e7cd8130, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f772628e89f in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7726245cfe in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7726246152 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f7729e16fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f7729bd5a12 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f772724dfa9 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f76ecb28700 (LWP 7942)):
#0 0x00007f772629333d in g_mutex_lock () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f77262455cb in g_main_context_prepare () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f77262460db in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7729e16fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f7729bd5a12 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f76ee0ec700 (LWP 7940)):
#0 0x00007f7726242734 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f7726244185 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f772624566b in g_main_context_prepare () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f77262460db in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f7729e16fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f7729bd5a12 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f77287623a0 in () at
/lib/x86_64-linux-gnu/libKDevPlatformLanguage.so.57
#9 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f77056c7700 (LWP 7937)):
#0 0x00007f77262440f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f772624566b in g_main_context_prepare () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f77262460db in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f7729e16fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f7729bd5a12 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f772a848f4b in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f7706059700 (LWP 7936)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x5596e9244dd8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5596e9244d88,
cond=0x5596e9244db0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5596e9244db0, mutex=0x5596e9244d88) at
pthread_cond_wait.c:638
#3 0x00007f7711077b5b in () at /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4 0x00007f771107775b in () at /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f770685a700 (LWP 7935)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x5596e9244dd8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5596e9244d88,
cond=0x5596e9244db0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5596e9244db0, mutex=0x5596e9244d88) at
pthread_cond_wait.c:638
#3 0x00007f7711077b5b in () at /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4 0x00007f771107775b in () at /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f770705b700 (LWP 7934)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x5596e9244dd8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5596e9244d88,
cond=0x5596e9244db0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5596e9244db0, mutex=0x5596e9244d88) at
pthread_cond_wait.c:638
#3 0x00007f7711077b5b in () at /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4 0x00007f771107775b in () at /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f771096a700 (LWP 7933)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x5596e9244dd8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5596e9244d88,
cond=0x5596e9244db0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5596e9244db0, mutex=0x5596e9244d88) at
pthread_cond_wait.c:638
#3 0x00007f7711077b5b in () at /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#4 0x00007f771107775b in () at /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
#5 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f7713149700 (LWP 7932)):
#0 0x00007f7729849aff in __GI___poll (fds=0x7f7713148268, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f771dc1cc1a in () at /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f771dc1e90a in xcb_wait_for_event () at
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f771365fd58 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f7729bd6bac in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f7726ba9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f7729856293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f7713cf9240 (LWP 7931)):
#0 0x00007f7729849aff in __GI___poll (fds=0x7ffcfdf20448, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f771dc1cc1a in () at /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f771dc1d329 in () at /lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f771dc1d5b7 in () at /lib/x86_64-linux-gnu/libxcb.so.1
#4 0x00007f771dc1de20 in xcb_flush () at /lib/x86_64-linux-gnu/libxcb.so.1
#5 0x00007f77136532ad in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6 0x00007f772a46aa67 in QBackingStore::flush(QRegion const&, QWindow*, QPoint
const&) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#7 0x00007f772aabe49d in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8 0x00007f772aabf2a5 in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9 0x00007f772aac14ac in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f772aac1f44 in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f772aaeb6d5 in QWidgetPrivate::syncBackingStore() () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f772aaf25fc in QWidget::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f772ac0a8c8 in QMainWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f7727e154b3 in KMainWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#15 0x00007f7727e6058b in KXmlGuiWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#16 0x00007f772aaaedc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f772aab7bb8 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f7729dbc69a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f772aac2efd in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f772aac54b0 in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f772aada9d8 in QWidget::repaint(QRect const&) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f772aadaa40 in QWidget::repaint() () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f772ac4adc8 in QProgressBar::setValue(int) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f7729df36be in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f772b684744 in () at
/lib/x86_64-linux-gnu/libKDevPlatformShell.so.57
#26 0x00007f772b7118dc in () at
/lib/x86_64-linux-gnu/libKDevPlatformShell.so.57
#27 0x00007f7729dea239 in QObject::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f772aaf1bad in QWidget::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f772ac6a22b in QStatusBar::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f772aaaedc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f772aab7bb8 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f7729dbc69a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f7729dbefa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007f7729e17947 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f7726245fbd in g_main_context_dispatch () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f7726246240 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f77262462e3 in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f7729e16fa2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f7729dbb1ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f7729dc3354 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00005596e71ced37 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./app/main.cpp:856
[Inferior 1 (process 7931) detached]
Possible duplicates by query: bug 376084.
Reported using DrKonqi
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