<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hi guys,<br><font class="Apple-style-span" color="#0065c3"><br></font>I'm working on an app that load a WebView and for some reason, when I try do scroll in the WebView my app (actually seems Mono) crash.<br>I'm using Mac OS X 10.7.3.<br>Any idea?<br>Here is my stacktrace...<br><font class="Apple-style-span" color="#0065c3"><br></font>User assembly '/Users/victor/Documents/OfficeDrop/git/odsync-winclient/ProgramUpgrader/bin/Debug/OfficeDrop.ProgramUpgrader.exe' is missing. Debugger will now debug all code, not just user code.<br>Loaded assembly: /Users/victor/Documents/OfficeDrop/git/odsync-winclient/ODWSyncApplication/OfficeDrop.Sync.Mac/bin/Debug/OfficeDrop.Sync.Mac.app/Contents/Resources/OfficeDrop.Sync.Mac.exe<br>Loaded assembly: /Users/victor/Documents/OfficeDrop/git/odsync-winclient/ODWSyncApplication/OfficeDrop.Sync.Mac/bin/Debug/OfficeDrop.Sync.Mac.app/Contents/Resources/MonoMac.dll<br>Loaded assembly: /Library/Frameworks/Mono.framework/Versions/2.10.9/lib/mono/gac/System.Core/4.0.0.0__b77a5c561934e089/System.Core.dll<br>Loaded assembly: ObjCImplementations<br>Loaded assembly: /Library/Frameworks/Mono.framework/Versions/2.10.9/lib/mono/gac/System.Drawing/4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll<br>Loaded assembly: /Library/Frameworks/Mono.framework/Versions/2.10.9/lib/mono/gac/System/4.0.0.0__b77a5c561934e089/System.dll<br>Loaded assembly: /Users/victor/Documents/OfficeDrop/git/odsync-winclient/ODWSyncApplication/OfficeDrop.Sync.Mac/bin/Debug/OfficeDrop.Sync.Mac.app/Contents/Resources/OfficeDrop.Sync.Business.dll<br>Stacktrace:<br><font class="Apple-style-span" color="#0065c3"><br></font> at (wrapper managed-to-native) MonoMac.AppKit.NSApplication.NSApplicationMain (int,string[]) <IL 0x0009d, 0xffffffff><br> at MonoMac.AppKit.NSApplication.Main (string[]) [0x00000] in /cvs/monomac/src/AppKit/NSApplication.cs:74<br> at OfficeDrop.Sync.Mac.MainClass.Main (string[]) [0x00005] in /Users/victor/Documents/OfficeDrop/git/odsync-winclient/ODWSyncApplication/OfficeDrop.Sync.Mac/Main.cs:14<br> at (wrapper runtime-invoke) <Module>.runtime_invoke_void_object (object,intptr,intptr,intptr) <IL 0x00050, 0xffffffff><br><font class="Apple-style-span" color="#0065c3"><br></font>Native stacktrace:<br><font class="Apple-style-span" color="#0065c3"><br></font><span class="Apple-tab-span" style="white-space:pre"> </span>0   OfficeDrop.Sync.Mac                 0x0009fdbf mono_handle_native_sigsegv + 287<br><span class="Apple-tab-span" style="white-space:pre">     </span>1   OfficeDrop.Sync.Mac                 0x00004f6e mono_sigsegv_signal_handler + 334<br><span class="Apple-tab-span" style="white-space:pre">    </span>2   libsystem_c.dylib                   0x9409959b _sigtramp + 43<br><span class="Apple-tab-span" style="white-space:pre">     </span>3   ???                                 0xffffffff 0x0 + 4294967295<br><span class="Apple-tab-span" style="white-space:pre">     </span>4   WebKit                              0x9a1f79c8 _Z14CallUIDelegateP7WebViewP13objc_selectorP11objc_objectj + 40<br><span class="Apple-tab-span" style="white-space:pre">     </span>5   WebKit                              0x9a1b0c14 -[WebView(WebPrivate) _mouseDidMoveOverElement:modifierFlags:] + 52<br><span class="Apple-tab-span" style="white-space:pre"> </span>6   WebKit                              0x9a1b0866 _ZN15WebChromeClient23mouseDidMoveOverElementERKN7WebCore13HitTestResultEj + 100<br><span class="Apple-tab-span" style="white-space:pre">    </span>7   WebCore                             0x9a6dae09 _ZN7WebCore6Chrome23mouseDidMoveOverElementERKNS_13HitTestResultEj + 135<br><span class="Apple-tab-span" style="white-space:pre"> </span>8   WebCore                             0x9acf862d _ZN7WebCore12EventHandler10mouseMovedERKNS_18PlatformMouseEventEb + 225<br><span class="Apple-tab-span" style="white-space:pre">  </span>9   WebCore                             0x9a6d6ff4 _ZN7WebCore12EventHandler10mouseMovedEP7NSEvent + 256<br><span class="Apple-tab-span" style="white-space:pre">    </span>10  WebKit                              0x9a1a7587 -[WebHTMLView(WebPrivate) _updateMouseoverWithEvent:] + 871<br><span class="Apple-tab-span" style="white-space:pre">      </span>11  WebKit                              0x9a1b0727 -[WebHTMLView mouseMovedNotification:] + 87<br><span class="Apple-tab-span" style="white-space:pre">      </span>12  Foundation                          0x91e90e25 __-[NSNotificationCenter addObserver:selector:name:object:]_block_invoke_1 + 49<br><span class="Apple-tab-span" style="white-space:pre">      </span>13  CoreFoundation                      0x98746cb3 ___CFXNotificationPost_block_invoke_1 + 275<br><span class="Apple-tab-span" style="white-space:pre">      </span>14  CoreFoundation                      0x98711a38 _CFXNotificationPost + 2776<br><span class="Apple-tab-span" style="white-space:pre">      </span>15  Foundation                          0x91e7c012 -[NSNotificationCenter postNotificationName:object:userInfo:] + 92<br><span class="Apple-tab-span" style="white-space:pre">   </span>16  AppKit                              0x948c0aee -[NSResponder _postEventNotification:] + 247<br><span class="Apple-tab-span" style="white-space:pre">     </span>17  AppKit                              0x948c0040 forwardMethod + 242<br><span class="Apple-tab-span" style="white-space:pre">      </span>18  AppKit                              0x948ef375 -[NSResponder mouseMoved:] + 23<br><span class="Apple-tab-span" style="white-space:pre">  </span>19  CoreFoundation                      0x9875bde1 -[NSObject performSelector:withObject:] + 65<br><span class="Apple-tab-span" style="white-space:pre">     </span>20  AppKit                              0x948bffdc forwardMethod + 142<br><span class="Apple-tab-span" style="white-space:pre">      </span>21  AppKit                              0x948ef375 -[NSResponder mouseMoved:] + 23<br><span class="Apple-tab-span" style="white-space:pre">  </span>22  CoreFoundation                      0x9875bde1 -[NSObject performSelector:withObject:] + 65<br><span class="Apple-tab-span" style="white-space:pre">     </span>23  AppKit                              0x948bffdc forwardMethod + 142<br><span class="Apple-tab-span" style="white-space:pre">      </span>24  AppKit                              0x948ef375 -[NSResponder mouseMoved:] + 23<br><span class="Apple-tab-span" style="white-space:pre">  </span>25  CoreFoundation                      0x9875bde1 -[NSObject performSelector:withObject:] + 65<br><span class="Apple-tab-span" style="white-space:pre">     </span>26  AppKit                              0x948bffdc forwardMethod + 142<br><span class="Apple-tab-span" style="white-space:pre">      </span>27  AppKit                              0x948ef375 -[NSResponder mouseMoved:] + 23<br><span class="Apple-tab-span" style="white-space:pre">  </span>28  CoreFoundation                      0x9875bde1 -[NSObject performSelector:withObject:] + 65<br><span class="Apple-tab-span" style="white-space:pre">     </span>29  AppKit                              0x948bffdc forwardMethod + 142<br><span class="Apple-tab-span" style="white-space:pre">      </span>30  AppKit                              0x948ef375 -[NSResponder mouseMoved:] + 23<br><span class="Apple-tab-span" style="white-space:pre">  </span>31  CoreFoundation                      0x9875bde1 -[NSObject performSelector:withObject:] + 65<br><span class="Apple-tab-span" style="white-space:pre">     </span>32  AppKit                              0x948bffdc forwardMethod + 142<br><span class="Apple-tab-span" style="white-space:pre">      </span>33  AppKit                              0x948ef375 -[NSResponder mouseMoved:] + 23<br><span class="Apple-tab-span" style="white-space:pre">  </span>34  CoreFoundation                      0x9875bde1 -[NSObject performSelector:withObject:] + 65<br><span class="Apple-tab-span" style="white-space:pre">     </span>35  AppKit                              0x948bffdc forwardMethod + 142<br><span class="Apple-tab-span" style="white-space:pre">      </span>36  AppKit                              0x948ef375 -[NSResponder mouseMoved:] + 23<br><span class="Apple-tab-span" style="white-space:pre">  </span>37  CoreFoundation                      0x9875bde1 -[NSObject performSelector:withObject:] + 65<br><span class="Apple-tab-span" style="white-space:pre">     </span>38  AppKit                              0x948bffdc forwardMethod + 142<br><span class="Apple-tab-span" style="white-space:pre">      </span>39  AppKit                              0x948ef375 -[NSResponder mouseMoved:] + 23<br><span class="Apple-tab-span" style="white-space:pre">  </span>40  AppKit                              0x948b9d23 -[NSWindow sendEvent:] + 7659<br><span class="Apple-tab-span" style="white-space:pre">    </span>41  AppKit                              0x94852787 -[NSApplication sendEvent:] + 6484<br><span class="Apple-tab-span" style="white-space:pre">       </span>42  AppKit                              0x947e36d5 -[NSApplication run] + 1007<br><span class="Apple-tab-span" style="white-space:pre">      </span>43  AppKit                              0x94a77261 NSApplicationMain + 1054<br><span class="Apple-tab-span" style="white-space:pre"> </span>44  ???                                 0x0300e3d6 0x0 + 50389974<br><span class="Apple-tab-span" style="white-space:pre">    </span>45  ???                                 0x0300e1d4 0x0 + 50389460<br><span class="Apple-tab-span" style="white-space:pre">    </span>46  ???                                 0x00558ff8 0x0 + 5607416<br><span class="Apple-tab-span" style="white-space:pre">     </span>47  ???                                 0x00559156 0x0 + 5607766<br><span class="Apple-tab-span" style="white-space:pre">     </span>48  OfficeDrop.Sync.Mac                 0x0000ecf4 mono_jit_runtime_invoke + 164<br><span class="Apple-tab-span" style="white-space:pre">     </span>49  OfficeDrop.Sync.Mac                 0x00184354 mono_runtime_invoke + 68<br><span class="Apple-tab-span" style="white-space:pre">  </span>50  OfficeDrop.Sync.Mac                 0x0018a41e mono_runtime_exec_main + 238<br><span class="Apple-tab-span" style="white-space:pre">      </span>51  OfficeDrop.Sync.Mac                 0x0007464d mono_main + 6797<br><span class="Apple-tab-span" style="white-space:pre">  </span>52  OfficeDrop.Sync.Mac                 0x00001fd6 start + 54<br><span class="Apple-tab-span" style="white-space:pre">        </span>53  ???                                 0x00000001 0x0 + 1<br><font class="Apple-style-span" color="#0065c3"><br></font>Debug info from gdb:<br><font class="Apple-style-span" color="#0065c3"><br></font>Attaching to process 1285.<br>Reading symbols for shared libraries . done<br>Reading symbols for shared libraries warning: Trying to remove a section from the ordered section list that did not exist at 0x2ea000.<br>.................................................................................................................................................................................................... done<br>0x90192fd5 in __wait4 ()<br> 11                                  0x9019302e in __workq_kernreturn ()<br> 10                                  0x9019302e in __workq_kernreturn ()<br>  9 "JavaScriptCore::BlockFree"      0x9019283e in __psynch_cvwait ()<br>  8 "com.apple.CFSocket.private"     0x90192b42 in select$DARWIN_EXTSN ()<br>  7 "com.apple.NSURLConnectionLoade" 0x90190c22 in mach_msg_trap ()<br>  6 "WebCore: LocalStorage"          0x9019283e in __psynch_cvwait ()<br>  5 "com.apple.libdispatch-manager"  0x9019390a in kevent ()<br>  4                                  0x90192a9a in recvfrom$UNIX2003 ()<br>  3                                  0x90190c5e in semaphore_wait_trap ()<br>  2                                  0x90190c22 in mach_msg_trap ()<br>*  1 "com.apple.main-thread"          0x90192fd5 in __wait4 ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 11 (process 1285):<br>#0  0x9019302e in __workq_kernreturn ()<br>#1  0x94043ccf in _pthread_wqthread ()<br>#2  0x940456fe in start_wqthread ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 10 (process 1285):<br>#0  0x9019302e in __workq_kernreturn ()<br>#1  0x94043ccf in _pthread_wqthread ()<br>#2  0x940456fe in start_wqthread ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 9 (process 1285):<br>#0  0x9019283e in __psynch_cvwait ()<br>#1  0x94045e21 in _pthread_cond_wait ()<br>#2  0x93ff63e0 in pthread_cond_timedwait$UNIX2003 ()<br>#3  0x984829dc in WTF::ThreadCondition::timedWait ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 8 (process 1285):<br>#0  0x90192b42 in select$DARWIN_EXTSN ()<br>#1  0x9874aee5 in __CFSocketManager ()<br>#2  0x94041ed9 in _pthread_start ()<br>#3  0x940456de in thread_start ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 7 (process 1285):<br>#0  0x90190c22 in mach_msg_trap ()<br>#1  0x901901f6 in mach_msg ()<br>#2  0x986f3c7a in __CFRunLoopServiceMachPort ()<br>#3  0x986fcda4 in __CFRunLoopRun ()<br>#4  0x986fc47c in CFRunLoopRunSpecific ()<br>#5  0x986fc328 in CFRunLoopRunInMode ()<br>#6  0x91ee50f8 in +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] ()<br>#7  0x91ed8e59 in -[NSThread main] ()<br>#8  0x91ed8e09 in __NSThread__main__ ()<br>#9  0x94041ed9 in _pthread_start ()<br>#10 0x940456de in thread_start ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 6 (process 1285):<br>#0  0x9019283e in __psynch_cvwait ()<br>#1  0x94045e21 in _pthread_cond_wait ()<br>#2  0x93ff642c in pthread_cond_wait$UNIX2003 ()<br>#3  0x98482991 in WTF::ThreadCondition::timedWait ()<br>#4  0x9a519084 in WebCore::LocalStorageThread::threadEntryPoint ()<br>#5  0x9a518fe1 in WebCore::LocalStorageThread::threadEntryPointCallback ()<br>#6  0x94041ed9 in _pthread_start ()<br>#7  0x940456de in thread_start ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 5 (process 1285):<br>#0  0x9019390a in kevent ()<br>#1  0x982fac58 in _dispatch_mgr_invoke ()<br>#2  0x982f96a7 in _dispatch_mgr_thread ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 4 (process 1285):<br>#0  0x90192a9a in recvfrom$UNIX2003 ()<br>#1  0x93ff64a2 in recv$UNIX2003 ()<br>#2  0x000c60d4 in recv_length (fd=3, buf=0xb0284ee1, len=11, flags=0) at debugger-agent.c:997<br>#3  0x000c7b4d in debugger_thread (arg=0x0) at debugger-agent.c:7156<br>#4  0x001efa8a in thread_start_routine (args=0x11a492c) at wthreads.c:287<br>#5  0x002171d4 in GC_start_routine (arg=0x504f60) at pthread_support.c:1468<br>#6  0x94041ed9 in _pthread_start ()<br>#7  0x940456de in thread_start ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 3 (process 1285):<br>#0  0x90190c5e in semaphore_wait_trap ()<br>#1  0x001f7eba in mono_sem_wait (sem=0x2c7df0, alertable=1) at mono-semaphore.c:115<br>#2  0x0012a142 in finalizer_thread (unused=0x0) at gc.c:1066<br>#3  0x001bd8ec in start_wrapper (data=0x662620) at threads.c:784<br>#4  0x001efa8a in thread_start_routine (args=0x11a4834) at wthreads.c:287<br>#5  0x002171d4 in GC_start_routine (arg=0x504f60) at pthread_support.c:1468<br>#6  0x94041ed9 in _pthread_start ()<br>#7  0x940456de in thread_start ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 2 (process 1285):<br>#0  0x90190c22 in mach_msg_trap ()<br>#1  0x901901f6 in mach_msg ()<br>#2  0x000ee0da in mach_exception_thread (arg=0x0) at mini-darwin.c:129<br>#3  0x002171d4 in GC_start_routine (arg=0x504f60) at pthread_support.c:1468<br>#4  0x94041ed9 in _pthread_start ()<br>#5  0x940456de in thread_start ()<br><font class="Apple-style-span" color="#0065c3"><br></font>Thread 1 (process 1285):<br>#0  0x90192fd5 in __wait4 ()<br>#1  0x93ff64ec in waitpid$UNIX2003 ()<br>#2  0x0009fe9b in mono_handle_native_sigsegv (signal=11, ctx=0xbfffe3e4) at mini-exceptions.c:2192<br>#3  0x00004f6e in mono_sigsegv_signal_handler (_dummy=10, info=0xbfffe3a4, context=0xbfffe3e4) at mini.c:5917<br>#4  <signal handler called><br>#5  0x91bb4d4b in objc_msgSend ()<br>#6  0x02dd8580 in ?? ()<br>#7  0x9a1f79c8 in CallUIDelegate ()<br>#8  0x9a1b0c14 in -[WebView(WebPrivate) _mouseDidMoveOverElement:modifierFlags:] ()<br>#9  0x9a1b0866 in WebChromeClient::mouseDidMoveOverElement ()<br>#10 0x9a6dae09 in WebCore::Chrome::mouseDidMoveOverElement ()<br>#11 0x9acf862d in WebCore::EventHandler::mouseMoved ()<br>#12 0x9a6d6ff4 in WebCore::EventHandler::mouseMoved ()<br>#13 0x9a1a7587 in -[WebHTMLView(WebPrivate) _updateMouseoverWithEvent:] ()<br>#14 0x9a1b0727 in -[WebHTMLView mouseMovedNotification:] ()<br>#15 0x91e90e25 in __-[NSNotificationCenter addObserver:selector:name:object:]_block_invoke_1 ()<br>#16 0x98746cb3 in ___CFXNotificationPost_block_invoke_1 ()<br>#17 0x98711a38 in _CFXNotificationPost ()<br>#18 0x91e7c012 in -[NSNotificationCenter postNotificationName:object:userInfo:] ()<br>#19 0x948c0aee in -[NSResponder _postEventNotification:] ()<br>#20 0x948c0040 in forwardMethod ()<br>#21 0x948ef375 in -[NSResponder mouseMoved:] ()<br>#22 0x9875bde1 in -[NSObject performSelector:withObject:] ()<br>#23 0x948bffdc in forwardMethod ()<br>#24 0x948ef375 in -[NSResponder mouseMoved:] ()<br>#25 0x9875bde1 in -[NSObject performSelector:withObject:] ()<br>#26 0x948bffdc in forwardMethod ()<br>#27 0x948ef375 in -[NSResponder mouseMoved:] ()<br>#28 0x9875bde1 in -[NSObject performSelector:withObject:] ()<br>#29 0x948bffdc in forwardMethod ()<br>#30 0x948ef375 in -[NSResponder mouseMoved:] ()<br>#31 0x9875bde1 in -[NSObject performSelector:withObject:] ()<br>#32 0x948bffdc in forwardMethod ()<br>#33 0x948ef375 in -[NSResponder mouseMoved:] ()<br>#34 0x9875bde1 in -[NSObject performSelector:withObject:] ()<br>#35 0x948bffdc in forwardMethod ()<br>#36 0x948ef375 in -[NSResponder mouseMoved:] ()<br>#37 0x9875bde1 in -[NSObject performSelector:withObject:] ()<br>#38 0x948bffdc in forwardMethod ()<br>#39 0x948ef375 in -[NSResponder mouseMoved:] ()<br>#40 0x9875bde1 in -[NSObject performSelector:withObject:] ()<br>#41 0x948bffdc in forwardMethod ()<br>#42 0x948ef375 in -[NSResponder mouseMoved:] ()<br>#43 0x948b9d23 in -[NSWindow sendEvent:] ()<br>#44 0x94852787 in -[NSApplication sendEvent:] ()<br>#45 0x947e36d5 in -[NSApplication run] ()<br>#46 0x94a77261 in NSApplicationMain ()<br>#47 0x0300e3d6 in ?? ()<br>#48 0x0300e1d4 in ?? ()<br>#49 0x00558ff8 in ?? ()<br>#50 0x00559156 in ?? ()<br>#51 0x0000ecf4 in mono_jit_runtime_invoke (method=0x117481c, obj=0x0, params=0xbffff2dc, exc=0x0) at mini.c:5791<br>#52 0x00184354 in mono_runtime_invoke (method=0x117481c, obj=0x0, params=0xbffff2dc, exc=0x0) at object.c:2755<br>#53 0x0018a41e in mono_runtime_exec_main (method=0x117481c, args=0x50dd70, exc=0x0) at object.c:3938<br>#54 0x0007464d in mono_main (argc=4, argv=0x44f0f0) at driver.c:1003<br>#55 0x00001fd6 in start ()<br><font class="Apple-style-span" color="#0065c3"><br></font>=================================================================<br>Got a SIGSEGV while executing native code. This usually indicates<br>a fatal error in the mono runtime or one of the native libraries <br>used by your application.<br>=================================================================<br><font class="Apple-style-span" color="#0065c3"><br><br></font><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br></div></div><br></body></html>