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<base href="http://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - SIGSEGV in clang::ento::PathDiagnosticLocation::PathDiagnosticLocation"
href="http://llvm.org/bugs/show_bug.cgi?id=18221">18221</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>SIGSEGV in clang::ento::PathDiagnosticLocation::PathDiagnosticLocation
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Macintosh
</td>
</tr>
<tr>
<th>OS</th>
<td>MacOS X
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Static Analyzer
</td>
</tr>
<tr>
<th>Assignee</th>
<td>kremenek@apple.com
</td>
</tr>
<tr>
<th>Reporter</th>
<td>glance+llvm@acc.umu.se
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Clang-scan get a signal 11.
0 clang 0x0000000100accd3f PrintStackTraceSignalHandler(void*) +
47
1 clang 0x0000000100acd314 SignalHandler(int) + 404
2 libsystem_c.dylib 0x00007fff8bd4d90a _sigtramp + 26
3 libsystem_c.dylib 0x00007fff5fbfa700 _sigtramp + 3555380752
4 clang 0x00000001001c8353
clang::ento::PathDiagnosticLocation::PathDiagnosticLocation(clang::Stmt const*,
clang::SourceManager const&, llvm::PointerUnion<clang::LocationContext const*,
clang::AnalysisDeclContext*>) + 35
5 clang 0x000000010178a194
clang::ento::GRBugReporter::generatePathDiagnostic(clang::ento::PathDiagnostic&,
clang::ento::PathDiagnosticConsumer&, llvm::ArrayRef<clang::ento::BugReport*>&)
+ 24868
6 clang 0x00000001017838f7
clang::ento::BugReporter::FlushReports() + 2743
7 clang 0x00000001016b003c (anonymous
namespace)::AnalysisConsumer::ActionExprEngine(clang::Decl*, bool,
clang::ento::ExprEngine::InliningModes, llvm::DenseSet<clang::Decl const*,
llvm::DenseMapInfo<clang::Decl const*> >*) + 1996
8 clang 0x00000001016af158 (anonymous
namespace)::AnalysisConsumer::HandleCode(clang::Decl*, unsigned int,
clang::ento::ExprEngine::InliningModes, llvm::DenseSet<clang::Decl const*,
llvm::DenseMapInfo<clang::Decl const*> >*) + 2232
9 clang 0x00000001016a7d9e (anonymous
namespace)::AnalysisConsumer::HandleTranslationUnit(clang::ASTContext&) + 4334
10 clang 0x0000000100f7ca12 clang::ParseAST(clang::Sema&, bool,
bool) + 402
11 clang 0x0000000100ef1eab clang::FrontendAction::Execute() + 123
12 clang 0x0000000100ecbd41
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 1025
13 clang 0x0000000100008995 main + 28421
14 clang 0x0000000100001a34 start + 52
clang version 3.4 (tags/checker/checker-275)
Target: x86_64-apple-darwin12.5.0
Thread model: posix</pre>
</div>
</p>
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