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<base href="https://bugs.webkit.org/" />
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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 - [SOUP] Crash in ~WebSoupRequestAsyncData"
href="https://bugs.webkit.org/show_bug.cgi?id=146783">146783</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[SOUP] Crash in ~WebSoupRequestAsyncData
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>528+ (Nightly build)
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</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>WebKit2
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mcatanzaro@igalia.com
</td>
</tr></table>
<p>
<div>
<pre>Core was generated by `/usr/libexec/webkit2gtk-4.0/WebKitWebProcess 42'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 ~WebSoupRequestAsyncData (this=0x1, __in_chrg=<optimized out>) at /usr/src/debug/webkitgtk-2.8.3/Source/WebKit2/Shared/Network/CustomProtocols/soup/CustomProtocolManagerImpl.cpp:54
54 if (request)
Truncated backtrace:
Thread no. 1 (10 frames)
#0 ~WebSoupRequestAsyncData at /usr/src/debug/webkitgtk-2.8.3/Source/WebKit2/Shared/Network/CustomProtocols/soup/CustomProtocolManagerImpl.cpp:54
#1 operator() at /usr/include/c++/5.1.1/bits/unique_ptr.h:76
#2 ~unique_ptr at /usr/include/c++/5.1.1/bits/unique_ptr.h:236
#3 ~KeyValuePair at /usr/src/debug/webkitgtk-2.8.3/Source/WTF/wtf/HashTraits.h:180
#4 reinsert at /usr/src/debug/webkitgtk-2.8.3/Source/WTF/wtf/HashTable.h:926
#5 WTF::HashTable<unsigned long, WTF::KeyValuePair<unsigned long, std::unique_ptr<WebKit::WebSoupRequestAsyncData, std::default_delete<WebKit::WebSoupRequestAsyncData> > >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned long, std::unique_ptr<WebKit::WebSoupRequestAsyncData, std::default_delete<WebKit::WebSoupRequestAsyncData> > > >, WTF::IntHash<unsigned long>, WTF::HashMap<unsigned long, std::unique_ptr<WebKit::WebSoupRequestAsyncData, std::default_delete<WebKit::WebSoupRequestAsyncData> >, WTF::IntHash<unsigned long>, WTF::HashTraits<unsigned long>, WTF::HashTraits<std::unique_ptr<WebKit::WebSoupRequestAsyncData, std::default_delete<WebKit::WebSoupRequestAsyncData> > > >::KeyValuePairTraits, WTF::HashTraits<unsigned long> >::rehash at /usr/src/debug/webkitgtk-2.8.3/Source/WTF/wtf/HashTable.h:1126
#6 shrink at /usr/src/debug/webkitgtk-2.8.3/Source/WTF/wtf/HashTable.h:444
#7 WTF::HashTable<unsigned long, WTF::KeyValuePair<unsigned long, std::unique_ptr<WebKit::WebSoupRequestAsyncData, std::default_delete<WebKit::WebSoupRequestAsyncData> > >, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned long, std::unique_ptr<WebKit::WebSoupRequestAsyncData, std::default_delete<WebKit::WebSoupRequestAsyncData> > > >, WTF::IntHash<unsigned long>, WTF::HashMap<unsigned long, std::unique_ptr<WebKit::WebSoupRequestAsyncData, std::default_delete<WebKit::WebSoupRequestAsyncData> >, WTF::IntHash<unsigned long>, WTF::HashTraits<unsigned long>, WTF::HashTraits<std::unique_ptr<WebKit::WebSoupRequestAsyncData, std::default_delete<WebKit::WebSoupRequestAsyncData> > > >::KeyValuePairTraits, WTF::HashTraits<unsigned long> >::remove at /usr/src/debug/webkitgtk-2.8.3/Source/WTF/wtf/HashTable.h:1000
#8 removeAndInvalidateWithoutEntryConsistencyCheck at /usr/src/debug/webkitgtk-2.8.3/Source/WTF/wtf/HashTable.h:974
#9 removeWithoutEntryConsistencyCheck at /usr/src/debug/webkitgtk-2.8.3/Source/WTF/wtf/HashTable.h:1020
See the downstream bug for the full backtrace.
I spent a bit of time looking at this, but I don't understand the crash. The code looks safe to me.</pre>
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