https://bugs.kde.org/show_bug.cgi?id=397045
Bug ID: 397045
Summary: Kdevelop crashes when parsing starts
Product: kdevelop
Version: 5.2.3
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: gufi...@gmail.com
Target Milestone: ---
Application: kdevelop (5.2.3)
Qt Version: 5.11.1
Frameworks Version: 5.48.0
Operating System: Linux 4.17.10-1-ARCH x86_64
Distribution: "Arch Linux"
-- Information about the crash:
- What I was doing when the application crashed:
I opened a project. The background parser started then crashes the IDE. It
happen every time I open that particular project. This make KDevelop completely
unusable for that project (cash on startup)
Some investigation showed me that it happen when the cursor kind is
CXCursor_FunctionTemplate and it seem it happen when it's a member function. I
tried debugging it but it was inconclusive. Copying the preprocessed file in
another project did not reproduced the crash. I Also tried deleting the .kdev
and the .kdev folder and I tried emptying the cache.
- Custom settings of the application:
I enabled C++17. It didn't seemed related for this bug however.
It happen both with the master branch and the v5.2.3 tag
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8c3e2b0940 (LWP 6785))]
Thread 20 (Thread 0x7f8bba7fc700 (LWP 7028)):
#0 0x00007f8c2fc9d3f6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c36a7e1dd in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c36a75c04 in () at /usr/lib/libQt5Core.so.5
#3 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#4 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#5 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 19 (Thread 0x7f8bb8ff9700 (LWP 6841)):
#0 0x00007f8c35db5ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007f8c2d58f523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f8c2d58f63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f8c36c7f054 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f8c36c2a94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f8c36a73a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f8bcab26cea in () at
/usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 18 (Thread 0x7f8bb97fa700 (LWP 6837)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c36a7e2fc in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c32e82139 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f8c32e86009 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f8c32e811fd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f8c32e84059 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 17 (Thread 0x7f8bb9ffb700 (LWP 6836)):
[KCrash Handler]
#6 0x00007f8be43c1450 in clang::Decl::setInvalidDecl(bool) () at
/usr/lib/../lib/libclangAST.so.6
#7 0x00007f8be43c149c in clang::Decl::setInvalidDecl(bool) () at
/usr/lib/../lib/libclangAST.so.6
#8 0x00007f8bd55dfbc8 in clang::ASTDeclReader::VisitDecl(clang::Decl*) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#9 0x00007f8bd55e0482 in
clang::ASTDeclReader::VisitNamedDecl(clang::NamedDecl*) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#10 0x00007f8bd55e0982 in
clang::ASTDeclReader::VisitValueDecl(clang::ValueDecl*) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#11 0x00007f8bd55e09f6 in
clang::ASTDeclReader::VisitDeclaratorDecl(clang::DeclaratorDecl*) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#12 0x00007f8bd55ed7fe in
clang::ASTDeclReader::VisitVarDeclImpl(clang::VarDecl*) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#13 0x00007f8bd55ee6d4 in
clang::ASTDeclReader::VisitDecompositionDecl(clang::DecompositionDecl*) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#14 0x00007f8bd55f4916 in clang::ASTDeclReader::Visit(clang::Decl*) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#15 0x00007f8bd55f50c0 in clang::ASTReader::ReadDeclRecord(unsigned int) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#16 0x00007f8bd55adf16 in clang::ASTReader::GetDecl(unsigned int) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#17 0x00007f8bd55f6b13 in clang::ASTStmtReader::VisitDeclStmt(clang::DeclStmt*)
() at /usr/lib/../lib/../lib/libclangSerialization.so.6
#18 0x00007f8bd560b69d in
clang::ASTReader::ReadStmtFromStream(clang::serialization::ModuleFile&) () at
/usr/lib/../lib/../lib/libclangSerialization.so.6
#19 0x00007f8bd55b4303 in clang::ASTReader::GetExternalDeclStmt(unsigned long)
() at /usr/lib/../lib/../lib/libclangSerialization.so.6
#20 0x00007f8be43b899c in clang::FunctionDecl::getBody(clang::FunctionDecl
const*&) const () at /usr/lib/../lib/libclangAST.so.6
#21 0x00007f8be47d1d1c in clang_getCursorDefinition () at
/usr/lib/libclang.so.6
#22 0x00007f8be47d207b in clang_isCursorDefinition () at /usr/lib/libclang.so.6
#23 0x00007f8be4ab79eb in (anonymous
namespace)::Visitor::dispatchCursor<(CXCursorKind)30, (Decision)0,
(Decision)2>(CXCursor, CXCursor) (this=0x7f8bb9ffa4a0, cursor=..., parent=...)
at /home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:916
#24 0x00007f8be4ab0a13 in (anonymous
namespace)::Visitor::dispatchCursor<(CXCursorKind)30>(CXCursor, CXCursor)
(this=0x7f8bb9ffa4a0, cursor=..., parent=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:905
#25 0x00007f8be4aadfcb in (anonymous namespace)::visitCursor(CXCursor,
CXCursor, CXClientData) (cursor=..., parent=..., data=0x7f8bb9ffa4a0) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:1540
#26 0x00007f8be47d8985 in () at /usr/lib/libclang.so.6
#27 0x00007f8be47dab2e in () at /usr/lib/libclang.so.6
#28 0x00007f8be47dac2c in () at /usr/lib/libclang.so.6
#29 0x00007f8be47d8463 in () at /usr/lib/libclang.so.6
#30 0x00007f8be47e06a6 in clang_visitChildren () at /usr/lib/libclang.so.6
#31 0x00007f8be4ac3466 in (anonymous
namespace)::Visitor::buildDeclaration<(CXCursorKind)2,
KDevelop::ClassDeclaration, true>(CXCursor) (this=0x7f8bb9ffa4a0, cursor=...)
at /home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:1189
#32 0x00007f8be4abac9d in (anonymous
namespace)::Visitor::dispatchCursor<(CXCursorKind)2, (Decision)1,
(Decision)0>(CXCursor, CXCursor) (this=0x7f8bb9ffa4a0, cursor=..., parent=...)
at /home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:943
#33 0x00007f8be4ab5d5d in (anonymous
namespace)::Visitor::dispatchCursor<(CXCursorKind)2, (Decision)1,
(Decision)2>(CXCursor, CXCursor) (this=0x7f8bb9ffa4a0, cursor=..., parent=...)
at /home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:917
#34 0x00007f8be4ab009d in (anonymous
namespace)::Visitor::dispatchCursor<(CXCursorKind)2>(CXCursor, CXCursor)
(this=0x7f8bb9ffa4a0, cursor=..., parent=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:905
#35 0x00007f8be4aadc74 in (anonymous namespace)::visitCursor(CXCursor,
CXCursor, CXClientData) (cursor=..., parent=..., data=0x7f8bb9ffa4a0) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:1521
#36 0x00007f8be47d8985 in () at /usr/lib/libclang.so.6
#37 0x00007f8be47dab2e in () at /usr/lib/libclang.so.6
#38 0x00007f8be47dac2c in () at /usr/lib/libclang.so.6
#39 0x00007f8be47d8463 in () at /usr/lib/libclang.so.6
#40 0x00007f8be47e06a6 in clang_visitChildren () at /usr/lib/libclang.so.6
#41 0x00007f8be4ab6cb6 in (anonymous
namespace)::Visitor::buildDeclaration<(CXCursorKind)22, KDevelop::Declaration,
true>(CXCursor) (this=0x7f8bb9ffa4a0, cursor=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:1189
#42 0x00007f8be4ab063d in (anonymous
namespace)::Visitor::dispatchCursor<(CXCursorKind)22>(CXCursor, CXCursor)
(this=0x7f8bb9ffa4a0, cursor=..., parent=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:943
#43 0x00007f8be4aade63 in (anonymous namespace)::visitCursor(CXCursor,
CXCursor, CXClientData) (cursor=..., parent=..., data=0x7f8bb9ffa4a0) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:1532
#44 0x00007f8be47d8985 in () at /usr/lib/libclang.so.6
#45 0x00007f8be47dab2e in () at /usr/lib/libclang.so.6
#46 0x00007f8be47dac2c in () at /usr/lib/libclang.so.6
#47 0x00007f8be47d8764 in () at /usr/lib/libclang.so.6
#48 0x00007f8be47e06a6 in clang_visitChildren () at /usr/lib/libclang.so.6
#49 0x00007f8be4aad3c8 in (anonymous
namespace)::Visitor::Visitor(CXTranslationUnit, CXFile, IncludeFileContexts
const&, bool) (this=0x7f8bb9ffa4a0, tu=0x7f8b883aed20, file=0x7f8b881abbf0,
includes=..., update=false) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:1445
#50 0x00007f8be4aae3b9 in Builder::visit(CXTranslationUnitImpl*, void*,
QHash<void*, KDevelop::ReferencedTopDUContext> const&, bool)
(tu=0x7f8b883aed20, file=0x7f8b881abbf0, includes=..., update=false) at
/home/master/prog/kdevelop/plugins/clang/duchain/builder.cpp:1589
#51 0x00007f8be4b0d807 in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, KDevelop::TopDUContext::Features,
QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*,
std::function<bool ()> const&) (file=0x7f8b881abbf0, imports=..., session=...,
features=KDevelop::TopDUContext::AllDeclarationsContextsAndUses,
includedFiles=..., index=0x5611578bba00, abortFunction=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/clanghelpers.cpp:196
#52 0x00007f8be4b0cfd8 in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, KDevelop::TopDUContext::Features,
QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*,
std::function<bool ()> const&) (file=0x7f8b881a8fa0, imports=..., session=...,
features=KDevelop::TopDUContext::AllDeclarationsContextsAndUses,
includedFiles=..., index=0x5611578bba00, abortFunction=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/clanghelpers.cpp:125
#53 0x00007f8be4b0cfd8 in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, KDevelop::TopDUContext::Features,
QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*,
std::function<bool ()> const&) (file=0x7f8b889ceea0, imports=..., session=...,
features=KDevelop::TopDUContext::AllDeclarationsContextsAndUses,
includedFiles=..., index=0x5611578bba00, abortFunction=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/clanghelpers.cpp:125
#54 0x00007f8be4b0cfd8 in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, KDevelop::TopDUContext::Features,
QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*,
std::function<bool ()> const&) (file=0x7f8b88001080, imports=..., session=...,
features=KDevelop::TopDUContext::AllDeclarationsContextsAndUses,
includedFiles=..., index=0x5611578bba00, abortFunction=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/clanghelpers.cpp:125
#55 0x00007f8be4da7fe0 in
ClangParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>,
ThreadWeaver::Thread*) (this=0x5611594e3fc0) at
/home/master/prog/kdevelop/plugins/clang/clangparsejob.cpp:323
#56 0x00007f8c32e8527b in
ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>,
ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#57 0x00007f8c32e85808 in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#58 0x00007f8c32e845d1 in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#59 0x00007f8c32e8410c in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#60 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#61 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#62 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 16 (Thread 0x7f8bbaffd700 (LWP 6834)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c36a7e2fc in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c32e82139 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f8c32e86009 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f8c32e811fd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f8c32e84059 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 15 (Thread 0x7f8bbb7fe700 (LWP 6833)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c36a7e2fc in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c32e82139 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f8c32e86009 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f8c32e811fd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f8c32e84059 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 14 (Thread 0x7f8bbbfff700 (LWP 6832)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c36a7e2fc in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c32e82139 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f8c32e86009 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f8c32e811fd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f8c32e84059 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 13 (Thread 0x7f8bc8d4f700 (LWP 6831)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c36a7e2fc in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c32e82139 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f8c32e86009 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f8c32e811fd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f8c32e84059 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 12 (Thread 0x7f8bc9550700 (LWP 6830)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c36a7e2fc in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c32e82139 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f8c32e86009 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f8c32e811fd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f8c32e84059 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7f8bc9d51700 (LWP 6829)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c36a7e2fc in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c32e82139 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3 0x00007f8c32e86009 in () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f8c32e811fd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f8c32e86062 in () at /usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f8c32e811fd in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007f8c32e84059 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#8 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#9 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7f8bca552700 (LWP 6828)):
#0 0x00007f8c35dbb0f9 in syscall () at /usr/lib/libc.so.6
#1 0x00007f8c36a70536 in QBasicMutex::lockInternal() () at
/usr/lib/libQt5Core.so.5
#2 0x00007f8c36a70844 in () at /usr/lib/libQt5Core.so.5
#3 0x00007f8c33d8e8e4 in
KDevelop::UrlParseLock::UrlParseLock(KDevelop::IndexedString const&)
(this=0x7f8bca5516d0, url=...) at
/home/master/prog/kdevelop/kdevplatform/language/backgroundparser/urlparselock.cpp:78
#4 0x00007f8be4b0d170 in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, KDevelop::TopDUContext::Features,
QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*,
std::function<bool ()> const&) (file=0x7f8b80b24840, imports=..., session=...,
features=KDevelop::TopDUContext::AllDeclarationsContextsAndUses,
includedFiles=..., index=0x5611578bba00, abortFunction=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/clanghelpers.cpp:140
#5 0x00007f8be4b0cfd8 in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, KDevelop::TopDUContext::Features,
QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*,
std::function<bool ()> const&) (file=0x7f8b80a20d30, imports=..., session=...,
features=KDevelop::TopDUContext::AllDeclarationsContextsAndUses,
includedFiles=..., index=0x5611578bba00, abortFunction=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/clanghelpers.cpp:125
#6 0x00007f8be4b0cfd8 in ClangHelpers::buildDUChain(void*, QMultiHash<void*,
Import> const&, ParseSession const&, KDevelop::TopDUContext::Features,
QHash<void*, KDevelop::ReferencedTopDUContext>&, ClangIndex*,
std::function<bool ()> const&) (file=0x7f8b809383e0, imports=..., session=...,
features=KDevelop::TopDUContext::AllDeclarationsContextsAndUses,
includedFiles=..., index=0x5611578bba00, abortFunction=...) at
/home/master/prog/kdevelop/plugins/clang/duchain/clanghelpers.cpp:125
#7 0x00007f8be4da7fe0 in
ClangParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>,
ThreadWeaver::Thread*) (this=0x5611581e6f20) at
/home/master/prog/kdevelop/plugins/clang/clangparsejob.cpp:323
#8 0x00007f8c32e8527b in
ThreadWeaver::IdDecorator::run(QSharedPointer<ThreadWeaver::JobInterface>,
ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#9 0x00007f8c32e85808 in
ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f8c32e845d1 in
ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&,
ThreadWeaver::Thread*) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f8c32e8410c in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#13 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7f8be7fff700 (LWP 6816)):
#0 0x00007f8c35db5ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007f8c2d58f523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f8c2d58f63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f8c36c7f054 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f8c36c2a94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f8c36a73a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f8c33f0b286 in KDevelop::CompletionWorkerThread::run()
(this=0x5611578c3890) at
/home/master/prog/kdevelop/kdevplatform/language/codecompletion/codecompletionmodel.cpp:79
#7 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7f8be77fe700 (LWP 6801)):
#0 0x00007f8c2d58ea49 in g_main_context_prepare () at
/usr/lib/libglib-2.0.so.0
#1 0x00007f8c2d58f44e in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f8c2d58f63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f8c36c7f054 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f8c36c2a94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f8c36a73a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7f8bed52a700 (LWP 6796)):
#0 0x00007f8c2d5d62d9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1 0x00007f8c2d58f508 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f8c2d58f63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f8c36c7f054 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f8c36c2a94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f8c36a73a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f8bef944700 (LWP 6795)):
#0 0x00007f8c35db1934 in read () at /usr/lib/libc.so.6
#1 0x00007f8c2d5d4ed1 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f8c2d58eff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3 0x00007f8c2d58f4c6 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007f8c2d58f63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5 0x00007f8c36c7f054 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6 0x00007f8c36c2a94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7 0x00007f8c36a73a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8 0x00007f8c389939c9 in () at /usr/lib/libQt5Qml.so.5
#9 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#10 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f8bf4fb3700 (LWP 6790)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c366e5d6d in __gthread_cond_wait (__mutex=<optimized out>,
__cond=<optimized out>) at
/build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
#2 0x00007f8c366e5d6d in
std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=<optimized
out>, __lock=...) at
/build/gcc/src/gcc/libstdc++-v3/src/c++11/condition_variable.cc:53
#3 0x00007f8bfe6bfad4 in () at /usr/lib/libQt5WebKit.so.5
#4 0x00007f8bfe6bfbf9 in () at /usr/lib/libQt5WebKit.so.5
#5 0x00007f8c366ebd4f in execute_native_thread_routine (__p=0x56115760bfb0) at
/build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:80
#6 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f8c04c00700 (LWP 6789)):
#0 0x00007f8c35db5ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007f8c2d58f523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f8c2d58f63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f8c36c7f054 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f8c36c2a94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f8c36a73a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f8c33da5d9e in KDevelop::DUChainPrivate::CleanupThread::run()
(this=0x5611573e0200) at
/home/master/prog/kdevelop/kdevplatform/language/duchain/duchain.cpp:283
#7 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f8c06330700 (LWP 6787)):
#0 0x00007f8c35db5ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007f8c2d58f523 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f8c2d58f63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f8c36c7f054 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f8c36c2a94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f8c36a73a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f8c3937e976 in () at /usr/lib/libQt5DBus.so.5
#7 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f8c0f04c700 (LWP 6786)):
#0 0x00007f8c35db5ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007f8c25697180 in () at /usr/lib/libxcb.so.1
#2 0x00007f8c25698e4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f8c1116122a in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f8c36a7db45 in () at /usr/lib/libQt5Core.so.5
#5 0x00007f8c2fc97075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f8c35dc053f in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f8c3e2b0940 (LWP 6785)):
#0 0x00007f8c2fc9cffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f8c25697393 in () at /usr/lib/libxcb.so.1
#2 0x00007f8c25698b3f in () at /usr/lib/libxcb.so.1
#3 0x00007f8c25698c51 in xcb_wait_for_reply () at /usr/lib/libxcb.so.1
#4 0x00007f8c1115f71c in QXcbConnection::sync() () at
/usr/lib/libQt5XcbQpa.so.5
#5 0x00007f8c1118133c in () at /usr/lib/libQt5XcbQpa.so.5
#6 0x00007f8c11181430 in () at /usr/lib/libQt5XcbQpa.so.5
#7 0x00007f8c3735f8b6 in QBackingStore::beginPaint(QRegion const&) () at
/usr/lib/libQt5Gui.so.5
#8 0x00007f8c379af06d in () at /usr/lib/libQt5Widgets.so.5
#9 0x00007f8c379af489 in () at /usr/lib/libQt5Widgets.so.5
#10 0x00007f8c379c6bd7 in QWidgetPrivate::syncBackingStore() () at
/usr/lib/libQt5Widgets.so.5
#11 0x00007f8c379df3f9 in QWidget::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#12 0x00007f8c37aeb125 in QMainWindow::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#13 0x00007f8c3c26ad1c in KMainWindow::event(QEvent*) () at
/usr/lib/libKF5XmlGui.so.5
#14 0x00007f8c3c2b5536 in KXmlGuiWindow::event(QEvent*) () at
/usr/lib/libKF5XmlGui.so.5
#15 0x00007f8c3dd5c503 in KDevelop::MainWindow::event(QEvent*)
(this=0x5611560299a0, ev=0x7ffe8f921ec0) at
/home/master/prog/kdevelop/kdevplatform/shell/mainwindow.cpp:214
#16 0x00007f8c3799fa74 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#17 0x00007f8c379a7341 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#18 0x00007f8c36c2bcb9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#19 0x00007f8c379b0372 in () at /usr/lib/libQt5Widgets.so.5
#20 0x00007f8c379b10b9 in () at /usr/lib/libQt5Widgets.so.5
#21 0x00007f8c379c8939 in QWidget::repaint(QRect const&) () at
/usr/lib/libQt5Widgets.so.5
#22 0x00007f8c379c899d in QWidget::repaint() () at /usr/lib/libQt5Widgets.so.5
#23 0x00007f8c37b29189 in QProgressBar::setValue(int) () at
/usr/lib/libQt5Widgets.so.5
#24 0x00007f8c3de626d8 in
KDevelop::StatusbarProgressWidget::slotProgressItemProgress(KDevelop::ProgressItem*,
unsigned int) (this=0x5611571d3a80, item=0x5611594f2e20, value=88) at
/home/master/prog/kdevelop/kdevplatform/shell/progresswidget/statusbarprogresswidget.cpp:289
#25 0x00007f8c3de63b28 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>,
QtPrivate::List<KDevelop::ProgressItem*, unsigned int>, void, void
(KDevelop::StatusbarProgressWidget::*)(KDevelop::ProgressItem*, unsigned
int)>::call(void
(KDevelop::StatusbarProgressWidget::*)(KDevelop::ProgressItem*, unsigned int),
KDevelop::StatusbarProgressWidget*, void**) (f=(void
(KDevelop::StatusbarProgressWidget::*)(KDevelop::StatusbarProgressWidget *
const, KDevelop::ProgressItem *, unsigned int)) 0x7f8c3de6268a
<KDevelop::StatusbarProgressWidget::slotProgressItemProgress(KDevelop::ProgressItem*,
unsigned int)>, o=0x5611571d3a80, arg=0x7ffe8f922300) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:134
#26 0x00007f8c3de637cd in QtPrivate::FunctionPointer<void
(KDevelop::StatusbarProgressWidget::*)(KDevelop::ProgressItem*, unsigned
int)>::call<QtPrivate::List<KDevelop::ProgressItem*, unsigned int>, void>(void
(KDevelop::StatusbarProgressWidget::*)(KDevelop::ProgressItem*, unsigned int),
KDevelop::StatusbarProgressWidget*, void**) (f=(void
(KDevelop::StatusbarProgressWidget::*)(KDevelop::StatusbarProgressWidget *
const, KDevelop::ProgressItem *, unsigned int)) 0x7f8c3de6268a
<KDevelop::StatusbarProgressWidget::slotProgressItemProgress(KDevelop::ProgressItem*,
unsigned int)>, o=0x5611571d3a80, arg=0x7ffe8f922300) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:167
#27 0x00007f8c3de63623 in QtPrivate::QSlotObject<void
(KDevelop::StatusbarProgressWidget::*)(KDevelop::ProgressItem*, unsigned int),
QtPrivate::List<KDevelop::ProgressItem*, unsigned int>, void>::impl(int,
QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1,
this_=0x5611588be750, r=0x5611571d3a80, a=0x7ffe8f922300, ret=0x0) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:396
#28 0x00007f8c36c55c50 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#29 0x00007f8c3de85db5 in
KDevelop::ProgressItem::progressItemProgress(KDevelop::ProgressItem*, unsigned
int) (this=0x5611594f2e20, _t1=0x5611594f2e20, _t2=88) at
/home/master/prog/kdevelop/build-debug/kdevplatform/shell/KDevPlatformShell_autogen/BY6TO23VXM/moc_progressmanager.cpp:282
#30 0x00007f8c3de5dfb7 in KDevelop::ProgressItem::setProgress(unsigned int)
(this=0x5611594f2e20, v=88) at
/home/master/prog/kdevelop/kdevplatform/shell/progresswidget/progressmanager.cpp:115
#31 0x00007f8c3ddd3d32 in KDevelop::StatusBar::showProgress(KDevelop::IStatus*,
int, int, int) (this=0x5611571ce9d0, status=0x5611564d93c0, minimum=0,
maximum=36000, value=32000) at
/home/master/prog/kdevelop/kdevplatform/shell/statusbar.cpp:259
#32 0x00007f8c3de8e659 in KDevelop::StatusBar::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=0x5611571ce9d0,
_c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7f8ba0732fe0) at
/home/master/prog/kdevelop/build-debug/kdevplatform/shell/KDevPlatformShell_autogen/EWIEGA46WW/moc_statusbar.cpp:115
#33 0x00007f8c36c563d2 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#34 0x00007f8c379df76c in QWidget::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#35 0x00007f8c37b47688 in QStatusBar::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#36 0x00007f8c3799fa74 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#37 0x00007f8c379a7341 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#38 0x00007f8c36c2bcb9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#39 0x00007f8c36c2ed4c in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#40 0x00007f8c36c7fa54 in () at /usr/lib/libQt5Core.so.5
#41 0x00007f8c2d58f368 in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#42 0x00007f8c2d58f5b1 in () at /usr/lib/libglib-2.0.so.0
#43 0x00007f8c2d58f63e in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#44 0x00007f8c36c7f039 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#45 0x00007f8c111f6722 in () at /usr/lib/libQt5XcbQpa.so.5
#46 0x00007f8c36c2a94c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#47 0x00007f8c36c32c46 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#48 0x00005611538a5278 in main(int, char**) (argc=2, argv=0x7ffe8f922e58) at
/home/master/prog/kdevelop/app/main.cpp:793
Reported using DrKonqi
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