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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - LLDB on Linux crashes when the inferior generates a signal and hits a breakpoint"
href="http://llvm.org/bugs/show_bug.cgi?id=16575">16575</a>
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<th>Summary</th>
<td>LLDB on Linux crashes when the inferior generates a signal and hits a breakpoint
</td>
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<th>Product</th>
<td>lldb
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
</td>
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<th>Assignee</th>
<td>lldb-dev@cs.uiuc.edu
</td>
</tr>
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<th>Reporter</th>
<td>daniel.malea@intel.com
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>When the inferior generates a signal (to itself) and hits a breakpoint, LLDB
crashes with an assertion failure:
Test signal and a (1 second delay) breakpoint in multiple threads. ... python:
../tools/lldb/source/Plugins/Process/Linux/ProcessMonitor.cpp:1484: static
ProcessMessage ProcessMonitor::MonitorSIGTRAP(ProcessMonitor *, const siginfo_t
*, lldb::pid_t): Assertion `false && "Unexpected SIGTRAP code!"' failed.
To reproduce, uncomment the corresponding @skipIfLinux from the
test_signal_delay_break_dwarf test case in TestConcurrentEvents.py and run:
python dotest.py --executable <path-to-lldb> -p TestConcurrentEvents</pre>
</div>
</p>
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