https://bugs.kde.org/show_bug.cgi?id=374013
Bug ID: 374013
Summary: Crash in highlighting
Product: kdevelop
Version: git master
Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: Language Support: PHP
Assignee: kdevelop-bugs-n...@kde.org
Reporter: m...@flherne.uk
Target Milestone: ---
Using recent git 0070511, and similar kdevplatform/kdevelop.
On opening a group of files (over sftp, in case that matters), KDevelop crashed
with this trace:
(gdb) bt full
#0 0x00007f1c861cd538 in KDevelop::AbstractType::d_func() const (this=0x0) at
/home/flh/projects/kdevplatform/language/duchain/types/abstracttype.h:286
#1 0x00007f1c861cceb0 in KDevelop::AbstractType::modifiers() const (this=0x0)
at /home/flh/projects/kdevplatform/language/duchain/types/abstracttype.cpp:52
#2 0x00007f1c56e59c59 in
HighlightingInstance::typeForDeclaration(KDevelop::Declaration*,
KDevelop::DUContext*) const (this=0x7f1c3c6c0110, decl=0x7f1c3c660a60,
context=0x7f1c3c0f5d30)
at /home/flh/projects/kdev-php/phphighlighting.cpp:45
#3 0x00007f1c86251520 in
KDevelop::CodeHighlightingInstance::highlightUse(KDevelop::DUContext*, int,
QColor const&) (this=0x7f1c3c6c0110, context=0x7f1c3c0f5d30, index=2,
color=...)
at
/home/flh/projects/kdevplatform/language/highlighting/codehighlighting.cpp:474
type = KDevelop::HighlightingEnumContainer::ErrorVariableType
decl = 0x7f1c3c660a60
#4 0x00007f1c862508ed in
KDevelop::CodeHighlightingInstance::highlightDUChain(KDevelop::DUContext*,
QHash<KDevelop::Declaration*, unsigned int>, QVector<KDevelop::Declaration*>)
(this=0x7f1c3c6c0110, context=0x7f1c3c0f5d30, colorsForDeclarations=...,
declarationsForColors=...) at
/home/flh/projects/kdevplatform/language/highlighting/codehighlighting.cpp:301
decl = 0x7f1c3c660a60
color =
{cspec = QColor::Rgb, ct = {argb = {alpha = 65535, red = 12938,
green = 32146, blue = 12578, pad = 0}, ahsv = {alpha = 65535, hue = 12938,
saturation = 32146, value = 12578, pad = 0}, acmyk = {alpha = 65535, cyan =
12938, magenta = 32146, yellow = 12578, black = 0}, ahsl = {alpha = 65535, hue
= 12938, saturation = 32146, lightness = 12578, pad = 0}, array = {65535,
12938, 32146, 12578, 0}}}
a = 2
lock = {m_lock = 0x7f1c869921e0 <KDevelop::(anonymous
namespace)::Q_QGS_sdDUChainPrivate::innerFunction()::holder+32>, m_locked =
true, m_timeout = 0}
top = 0x7f1c3c02de60
takeFreeColors =
{<QListSpecialMethods<KDevelop::Declaration*>> = {<No data
fields>}, {p = {static shared_null = {ref = {atomic = {_q_value =
{<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data
fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7f1c88f48c60
<QListData::shared_null>}, d = 0x7f1c88f48c60 <QListData::shared_null>}}
children = {d = 0x7f1c88f46e80 <QArrayData::shared_null>}
#5 0x00007f1c86250aa9 in
KDevelop::CodeHighlightingInstance::highlightDUChain(KDevelop::DUContext*,
QHash<KDevelop::Declaration*, unsigned int>, QVector<KDevelop::Declaration*>)
(this=0x7f1c3c6c0110, context=0x7f1c3c02de60, colorsForDeclarations=...,
declarationsForColors=...) at
/home/flh/projects/kdevplatform/language/highlighting/codehighlighting.cpp:314
child = 0x7f1c3c0f5d30
_container_ = {c = {d = 0x7f1c3c0f9bd0}, i = {i = 0x7f1c3c0f9fd0}, e =
{i = 0x7f1c3c0fa0e8}, control = 1}
lock = {m_lock = 0x7f1c869921e0 <KDevelop::(anonymous
namespace)::Q_QGS_sdDUChainPrivate::innerFunction()::holder+32>, m_locked =
false, m_timeout = 0}
top = 0x7f1c3c02de60
takeFreeColors =
{<QListSpecialMethods<KDevelop::Declaration*>> = {<No data
fields>}, {p = {static shared_null = {ref = {atomic = {_q_value =
{<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data
fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7f1c88f48c60
<QListData::shared_null>}, d = 0x7f1c88f48c60 <QListData::shared_null>}}
children = {d = 0x7f1c3c0f9bd0}
#6 0x00007f1c8624fe34 in
KDevelop::CodeHighlightingInstance::highlightDUChain(KDevelop::TopDUContext*)
(this=0x7f1c3c6c0110, context=0x7f1c3c02de60)
at
/home/flh/projects/kdevplatform/language/highlighting/codehighlighting.cpp:212
#7 0x00007f1c8624fb05 in
KDevelop::CodeHighlighting::highlightDUChain(KDevelop::ReferencedTopDUContext)
(this=0x274f170, context=...)
at
/home/flh/projects/kdevplatform/language/highlighting/codehighlighting.cpp:193
url = {m_index = 337154}
urlLock = {m_url = {m_index = 337154}}
lock = {m_lock = 0x7f1c869921e0 <KDevelop::(anonymous
namespace)::Q_QGS_sdDUChainPrivate::innerFunction()::holder+32>, m_locked =
false, m_timeout = 0}
revision = 0
__PRETTY_FUNCTION__ = "virtual void
KDevelop::CodeHighlighting::highlightDUChain(KDevelop::ReferencedTopDUContext)"
instance = 0x7f1c3c6c0110
highlighting = 0x677dcf8
#8 0x00007f1c860a08c7 in KDevelop::ParseJob::highlightDUChain()
(this=0x59293a0) at
/home/flh/projects/kdevplatform/language/backgroundparser/parsejob.cpp:501
#9 0x00007f1c860a060e in
KDevelop::ParseJob::isUpdateRequired(KDevelop::IndexedString const&)
(this=0x59293a0, languageString=...)
at
/home/flh/projects/kdevplatform/language/backgroundparser/parsejob.cpp:477
file = @0x7f1c3c6de240: {d = 0x7f1c3c002780}
_container_ =
{c =
{<QListSpecialMethods<QExplicitlySharedDataPointer<KDevelop::ParsingEnvironmentFile>
>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value
= {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data
fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7f1c3c6de230},
d = 0x7f1c3c6de230}}, i = {i = 0x7f1c3c6de240}, e = {i = 0x7f1c3c6de248},
control = 1}
lock = {m_lock = 0x7f1c869921e0 <KDevelop::(anonymous
namespace)::Q_QGS_sdDUChainPrivate::innerFunction()::holder+32>, m_locked =
false, m_timeout = 0}
__PRETTY_FUNCTION__ = "bool KDevelop::ParseJob::isUpdateRequired(const
KDevelop::IndexedString&)"
#10 0x00007f1c56e565a8 in
Php::ParseJob::run(QSharedPointer<ThreadWeaver::JobInterface>,
ThreadWeaver::Thread*) (this=0x59293a0) at
/home/flh/projects/kdev-php/phpparsejob.cpp:87
urlLock = {m_url = {m_index = 337154}}
p = {d = 0x0}
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