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      This is an automatically generated e-mail. To reply, visit:
      <a href="https://git.reviewboard.kde.org/r/125186/">https://git.reviewboard.kde.org/r/125186/</a>
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   <h1 style="margin: 0; padding: 0; font-size: 10pt;">This change has been marked as submitted.</h1>
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<div>Review request for KDevelop.</div>
<div>By Zhang HuiJie.</div>


<p style="color: grey;"><i>Updated 九月 19, 2015, 1:58 p.m.</i></p>









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 <b style="color: #575012; font-size: 10pt;">Repository: </b>
kdevelop
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">In some cases for big projects, oldcpp::CodeCompletionContext::addOverridableItems() may get into an endless loop and finally kdevelop breakdown. The debug ouput show that the depth was more than 50000.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Here is the debug output:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">0x00007ffff18ab995 in KDevelop::AbstractType::hash (this=this@entry=0x7fff181991c0) at /build/buildd/kdevplatform-1.7.1/language/duchain/types/abstracttype.cpp:110
110 /build/buildd/kdevplatform-1.7.1/language/duchain/types/abstracttype.cpp: No such file or directory.
(gdb) where</p>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">0  0x00007ffff18ab995 in KDevelop::AbstractType::hash (this=this@entry=0x7fff181991c0) at /build/buildd/kdevplatform-1.7.1/language/duchain/types/abstracttype.cpp:110</h1>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">1  0x00007ffff18afde6 in KDevelop::FunctionType::hash (this=0x7fff181991c0) at /build/buildd/kdevplatform-1.7.1/language/duchain/types/functiontype.cpp:188</h1>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">2  0x00007ffff18ca077 in hash (this=0x7fff1fec41e0) at /build/buildd/kdevplatform-1.7.1/language/duchain/repositories/typerepository.cpp:45</h1>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">3  KDevelop::ItemRepository<KDevelop::AbstractTypeData, KDevelop::AbstractTypeDataRequest, true, true, 0u, 1048576u>::index (this=0xc256b0, request=...)</h1>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">at /build/buildd/kdevplatform-1.7.1/language/duchain/repositories/itemrepository.h:1141
</pre></div>
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<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">4  0x00007ffff18c332a in KDevelop::TypeRepository::indexForType (input=...) at /build/buildd/kdevplatform-1.7.1/language/duchain/repositories/typerepository.cpp:107</h1>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">5  0x00007ffff18abc60 in KDevelop::AbstractType::indexed (this=<optimized out>) at /build/buildd/kdevplatform-1.7.1/language/duchain/types/abstracttype.cpp:99</h1>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">6  0x00007ffff17ff354 in KDevelop::DUContext::Checker::check (this=this@entry=0x7fff1fec42f0, declaration=declaration@entry=0x7fff04f84a00)</h1>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">at /build/buildd/kdevplatform-1.7.1/language/duchain/ducontext.cpp:635
</pre></div>
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<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">7  0x00007ffff17ffa8c in KDevelop::DUContext::findLocalDeclarationsInternal (this=0x34d6650, identifier=..., position=..., dataType=..., ret=..., flags=...)</h1>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">at /build/buildd/kdevplatform-1.7.1/language/duchain/ducontext.cpp:681
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<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">8  0x00007fff20982761 in Cpp::CppDUContext<KDevelop::DUContext>::findLocalDeclarationsInternal (this=0x34d6650, identifier=..., position=..., dataType=..., ret=..., source=0x0,</h1>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">flags=...) at /home/cfd/Projects/KDE/Kdevelop/languages/cpp/cppduchain/cppducontext.h:388
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<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">9  0x00007ffff17fe2b4 in KDevelop::DUContext::findLocalDeclarations (this=0x34d6650, identifier=..., position=..., topContext=<optimized out>, dataType=..., flags=...)</h1>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">at /build/buildd/kdevplatform-1.7.1/language/duchain/ducontext.cpp:585
</pre></div>
</p>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">10 0x00007fff20ed30f8 in Cpp::getOverridable (base=0x7fff04f84a00, current=0x7fff1fec3ffc, overridable=...,</h1>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">completionContext=<error reading variable: Cannot access memory at address 0x0>, depth=55472) at /home/cfd/Projects/KDE/Kdevelop/languages/cpp/codecompletion/context.cpp:1304
</pre></div>
</p>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">11 0x00007fff20ed34cf in Cpp::getOverridable (base=0x34d6650, current=0x7fff1fec3ffc, overridable=...,</h1>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">completionContext=<error reading variable: Cannot access memory at address 0x0>, depth=55472) at /home/cfd/Projects/KDE/Kdevelop/languages/cpp/codecompletion/context.cpp:1310
</pre></div>
</p>
<h1 style="font-size: 100%;text-rendering: inherit;padding: 0;white-space: normal;margin: 0;line-height: inherit;">12 0x00007fff20ed34cf in Cpp::getOverridable (base=0x34d6650, current=0x7fff1fec3ffc, overridable=...,</h1>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%">completionContext=<error reading variable: Cannot access memory at address 0x0>, depth=55472) at /home/cfd/Projects/KDE/Kdevelop/languages/cpp/codecompletion/context.cpp:1310
</pre></div>
</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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 <li>languages/cpp/codecompletion/context.cpp <span style="color: grey">(81927f9)</span></li>

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<p><a href="https://git.reviewboard.kde.org/r/125186/diff/" style="margin-left: 3em;">View Diff</a></p>






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