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<base href="https://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Python API: Unable to detach a process in running state."
href="https://llvm.org/bugs/show_bug.cgi?id=27238">27238</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Python API: Unable to detach a process in running state.
</td>
</tr>
<tr>
<th>Product</th>
<td>lldb
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>Macintosh
</td>
</tr>
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<th>OS</th>
<td>MacOS X
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>release blocker
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>All Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>lldb-dev@lists.llvm.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>alexis.kofman@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>The following code used to work before xcode 7.3 lldb-350.0.21.3. Now it seems
that the process can't be detached anymore. There is no error, it just hangs
when trying to detach and never execute the os._exit(0). Any thought ?
safequit_command(debugger, command, result, internal_dict):
process = lldb.target.process
listener = debugger.GetListener()
listener.StartListeningForEvents(process.GetBroadcaster(),
lldb.SBProcess.eBroadcastBitStateChanged | lldb.SBProcess.eBroadcastBitSTDOUT |
lldb.SBProcess.eBroadcastBitSTDERR)
event = lldb.SBEvent()
while True:
if listener.WaitForEvent(1, event) and
lldb.SBProcess.EventIsProcessEvent(event):
state = lldb.SBProcess.GetStateFromEvent(event)
else:
state = process.GetState()
if state == lldb.eStateRunning:
process.Detach()
os._exit(0)
elif state > lldb.eStateRunning:
os._exit(state)</pre>
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