https://bugs.kde.org/show_bug.cgi?id=356700
Bug ID: 356700
Summary: Segmentation fault after saving to a file and pressing
OK
Product: kdebugsettings
Version: unspecified
Platform: FreeBSD Ports
OS: FreeBSD
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: mon...@kde.org
Reporter: tcber...@gmail.com
kdebugsettings 15.11.90 segfaults reproducibly by saving to a file, and then
pressing OK in kdebugsettings.
Reproducible: Always
Steps to Reproduce:
1. Select "Save As..." and enter some filename in the dialog
2. Back in kdebugsettings pres "OK"
Actual Results:
segfault
Backtrace:
[New Thread 81b4a5000 (LWP 101494)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 80d415000 (LWP 100260)]
0x0000000802889f04 in QGenericAtomicOps<QBasicAtomicOps<4> >::load<int> (
_q_value=@0x811d6fda8: <error reading variable>)
at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:90
90 ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h: No such
file or directory.
(gdb) bt
#0 0x0000000802889f04 in QGenericAtomicOps<QBasicAtomicOps<4> >::load<int>
(_q_value=@0x811d6fda8: <error reading variable>)
at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:90
#1 QBasicAtomicInteger<int>::load (this=0x811d6fda8) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:118
#2 0x000000080288a9a9 in QtPrivate::RefCount::deref (this=0x811d6fda8) at
../../include/QtCore/../../src/corelib/tools/qrefcount.h:60
#3 0x0000000802894e9f in QString::~QString (this=0x81b5dbc20) at
../../include/QtCore/../../src/corelib/tools/qstring.h:1053
#4 0x00000008029b8f35 in QRegExpEngineKey::~QRegExpEngineKey
(this=0x81b5dbc20) at tools/qregexp.cpp:862
#5 0x00000008029b97c9 in QHashNode<QRegExpEngineKey, QCache<QRegExpEngineKey,
QRegExpEngine>::Node>::~QHashNode (this=0x81b5dbc10)
at ../../include/QtCore/../../src/corelib/tools/qhash.h:237
#6 0x00000008029b977d in QHash<QRegExpEngineKey, QCache<QRegExpEngineKey,
QRegExpEngine>::Node>::deleteNode2 (node=0x81b5dbc10) at
../../include/QtCore/../../src/corelib/tools/qhash.h:585
#7 0x000000080298789a in QHashData::free_helper (this=0x80d41ab40,
node_delete=0x8029b9760 <QHash<QRegExpEngineKey, QCache<QRegExpEngineKey,
QRegExpEngine>::Node>::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:491
#8 0x00000008029b9753 in QHash<QRegExpEngineKey, QCache<QRegExpEngineKey,
QRegExpEngine>::Node>::freeData (this=0x7fffffffe260, x=0x80d41ab40)
at ../../include/QtCore/../../src/corelib/tools/qhash.h:621
#9 0x00000008029b968a in QHash<QRegExpEngineKey, QCache<QRegExpEngineKey,
QRegExpEngine>::Node>::~QHash (this=0x7fffffffe260) at
../../include/QtCore/../../src/corelib/tools/qhash.h:342
#10 0x00000008029b96ea in QHash<QRegExpEngineKey, QCache<QRegExpEngineKey,
QRegExpEngine>::Node>::clear (
this=0x802e95ad0 <(anonymous
namespace)::Q_QGS_globalEngineCache::innerFunction()::holder+16>) at
../../include/QtCore/../../src/corelib/tools/qhash.h:627
#11 0x00000008029b9630 in QCache<QRegExpEngineKey, QRegExpEngine>::clear
(this=0x802e95ac0 <(anonymous
namespace)::Q_QGS_globalEngineCache::innerFunction()::holder>) at
tools/qcache.h:119
#12 0x00000008029b9578 in QCache<QRegExpEngineKey, QRegExpEngine>::~QCache
(this=0x802e95ac0 <(anonymous
namespace)::Q_QGS_globalEngineCache::innerFunction()::holder>) at
tools/qcache.h:87
#13 0x00000008029b5cb9 in (anonymous
namespace)::Q_QGS_globalEngineCache::innerFunction()::Holder::~Holder() (
this=0x802e95ac0 <(anonymous
namespace)::Q_QGS_globalEngineCache::innerFunction()::holder>) at
tools/qregexp.cpp:3816
#14 0x00000008036d3ddc in __cxa_finalize () from /lib/libc.so.7
#15 0x000000080366487c in exit () from /lib/libc.so.7
#16 0x000000000040e486 in _start ()
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