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<base href="https://bugs.webkit.org/" />
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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 - Crash in WTF::HashTable ... remove()"
href="https://bugs.webkit.org/show_bug.cgi?id=153777">153777</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Crash in WTF::HashTable ... remove()
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>Safari 9
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>OS</th>
<td>iOS 8.4
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P2
</td>
</tr>
<tr>
<th>Component</th>
<td>Web Template Framework
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>stefan@arentz.ca
</td>
</tr></table>
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<pre>Created <span class=""><a href="attachment.cgi?id=270443" name="attach_270443" title="Full crash log">attachment 270443</a> <a href="attachment.cgi?id=270443&action=edit" title="Full crash log">[details]</a></span>
Full crash log
Incident Identifier: 7D33106A-1D0C-4C7F-B307-13158624AF6F
CrashReporter Key: c8ffe2c1c066882b3bcce0002c28a1c59f447d42
Hardware Model: iPhone7,2
Process: Client [559]
Path: /private/var/mobile/Containers/Bundle/Application/9DD11C81-85AF-43CA-8E39-96637BCD308F/Client.app/Client
Identifier: org.mozilla.ios.Firefox
Version: 1405 (1.4)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
Date/Time: 2016-01-28 06:23:47.865 +0100
Launch Time: 2016-01-28 06:10:30.239 +0100
OS Version: iOS 8.4 (12H143)
Report Version: 105
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x7b0ed2e331ee0dd3
Triggered by Thread: 9
Thread 9 name:
Thread 9 Crashed:
0 WebKit 0x000000018b1f0e90 WTF::HashTable<IPC::StringReference, WTF::KeyValuePair<IPC::StringReference, std::__1::pair<WTF::RefPtr<WorkQueue>, WTF::RefPtr<IPC::Connection::WorkQueueMessageReceiver> > >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<IPC::StringReference, std::__1::pair<WTF::RefPtr<WorkQueue>, WTF::RefPtr<IPC::Connection::WorkQueueMessageReceiver> > > >, IPC::StringReference::Hash, WTF::HashMap<IPC::StringReference, std::__1::pair<WTF::RefPtr<WorkQueue>, WTF::RefPtr<IPC::Connection::WorkQueueMessageReceiver> >, IPC::StringReference::Hash, WTF::HashTraits<IPC::StringReference>, WTF::HashTraits<std::__1::pair<WTF::RefPtr<WorkQueue>, WTF::RefPtr<IPC::Connection::WorkQueueMessageReceiver> > > >::KeyValuePairTraits, WTF::HashTraits<IPC::StringReference> >::remove(WTF::KeyValuePair<IPC::StringReference, std::__1::pair<W
1 WebKit 0x000000018b1f0e2c WTF::HashMap<IPC::StringReference, std::__1::pair<WTF::RefPtr<WorkQueue>, WTF::RefPtr<IPC::Connection::WorkQueueMessageReceiver> >, IPC::StringReference::Hash, WTF::HashTraits<IPC::StringReference>, WTF::HashTraits<std::__1::pair<WTF::RefPtr<WorkQueue>, WTF::RefPtr<IPC::Connection::WorkQueueMessageReceiver> > > >::remove(IPC::StringReference const&) + 52 (HashTable.h:971)
2 WebKit 0x000000018b1f0e2c WTF::HashMap<IPC::StringReference, std::__1::pair<WTF::RefPtr<WorkQueue>, WTF::RefPtr<IPC::Connection::WorkQueueMessageReceiver> >, IPC::StringReference::Hash, WTF::HashTraits<IPC::StringReference>, WTF::HashTraits<std::__1::pair<WTF::RefPtr<WorkQueue>, WTF::RefPtr<IPC::Connection::WorkQueueMessageReceiver> > > >::remove(IPC::StringReference const&) + 52 (HashTable.h:971)
3 WebKit 0x000000018b3d8be4 ___ZN9WorkQueue8dispatchENSt3__18functionIFvvEEE_block_invoke + 28 (functional:1755)
4 libdispatch.dylib 0x0000000198085990 _dispatch_call_block_and_release + 20 (init.c:731)
5 libdispatch.dylib 0x0000000198085950 _dispatch_client_callout + 12 (object.m:489)
6 libdispatch.dylib 0x00000001980900a0 _dispatch_queue_drain + 1444 (inline_internal.h:954)
7 libdispatch.dylib 0x0000000198088a58 _dispatch_queue_invoke + 128 (queue.c:3566)
8 libdispatch.dylib 0x0000000198092314 _dispatch_root_queue_drain + 716 (inline_internal.h:934)
9 libdispatch.dylib 0x0000000198093c48 _dispatch_worker_thread3 + 104 (atomic_llsc.h:4869)
10 libsystem_pthread.dylib 0x0000000198265228 _pthread_wqthread + 812 (pthread.c:1941)
11 libsystem_pthread.dylib 0x0000000198264eec start_wqthread + 0 (pthread_asm.s:181)</pre>
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