Version-Release number of selected component: webkitgtk4-2.8.0-1.fc22 Additional info: reporter: libreport-2.5.0 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 17 crash_function: WTF::HashTable<WTF::StringImpl*, WTF::StringImpl*, WTF::IdentityExtractor, WTF::StringHash, WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<WTF::StringImpl*> >::find<WTF::IdentityHashTranslator<WTF::StringHash>, WTF::StringImpl*> executable: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess global_pid: 11338 kernel: 4.0.0-0.rc4.git0.1.fc22.x86_64 runlevel: unknown type: CCpp uid: 1000 var_log_messages: [System Logs]:\n-- Logs begin at Dom 2015-03-22 04:07:20 BRT, end at Sáb 2015-03-28 09:30:09 BRT. -- Truncated backtrace: Thread no. 1 (10 frames) #0 WTF::HashTable<WTF::StringImpl*, WTF::StringImpl*, WTF::IdentityExtractor, WTF::StringHash, WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<WTF::StringImpl*> >::find<WTF::IdentityHashTranslator<WTF::StringHash>, WTF::StringImpl*> at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/HashTable.h:948 #1 find at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/HashTable.h:388 #3 WTF::AtomicString::remove at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/text/AtomicString.cpp:442 #4 WTF::StringImpl::~StringImpl at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/text/StringImpl.cpp:113 #5 WTF::StringImpl::destroy at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/text/StringImpl.cpp:133 #6 deref at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/RefCounted.h:146 #7 derefIfNotNull<WebCore::UserMessageHandlerDescriptor> at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/PassRefPtr.h:42 #8 ~RefPtr at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/RefPtr.h:59 #9 ~WebUserMessageHandlerDescriptorProxy at /usr/src/debug/webkitgtk-2.8.0/Source/WebKit2/WebProcess/UserContent/WebUserContentController.cpp:118 #11 deref at /usr/src/debug/webkitgtk-2.8.0/Source/WTF/wtf/RefCounted.h:146
Created attachment 1008263 [details] File: backtrace
Created attachment 1008264 [details] File: cgroup
Created attachment 1008265 [details] File: core_backtrace
Created attachment 1008266 [details] File: dso_list
Created attachment 1008267 [details] File: environ
Created attachment 1008268 [details] File: limits
Created attachment 1008269 [details] File: maps
Created attachment 1008270 [details] File: mountinfo
Created attachment 1008271 [details] File: namespaces
Created attachment 1008272 [details] File: open_fds
Created attachment 1008273 [details] File: proc_pid_status
Another user experienced a similar problem: i tried to open a youtube video link in tweetdeck. reporter: libreport-2.5.1 backtrace_rating: 4 cmdline: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 16 crash_function: WTF::HashTable<WTF::StringImpl*, WTF::StringImpl*, WTF::IdentityExtractor, WTF::StringHash, WTF::HashTraits<WTF::StringImpl*>, WTF::HashTraits<WTF::StringImpl*> >::find<WTF::IdentityHashTranslator<WTF::StringHash>, WTF::StringImpl*> executable: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess global_pid: 16194 kernel: 4.0.3-300.fc22.x86_64 package: webkitgtk4-2.8.3-1.fc22 reason: WebKitWebProcess killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1000