<div dir="ltr">Hi,<div><br></div><div> just got the following crash in a VM built from tip:</div><div><br></div><div><div>Sisyphus.Cog$ spurcfvm -version</div><div>/Users/eliot/oscogvm/build.macos32x86/squeak.cog.spur/CocoaFast.app/Contents/MacOS/Squeak</div><div>5.0 5.0.201703021704 Mac OS X built on Mar 2 2017 09:05:42 PST Compiler: 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.1.76) [Production Spur VM]</div><div>CoInterpreter VMMaker.oscog-eem.2142 uuid: a11f8834-2f47-4326-aac8-64dac840dec3 Mar 2 2017</div><div>StackToRegisterMappingCogit VMMaker.oscog-eem.2142 uuid: a11f8834-2f47-4326-aac8-64dac840dec3 Mar 2 2017</div><div>VM: 201703021704 eliot@Sisyphus:oscogvm $ Date: Thu Mar 2 09:04:07 2017 -0800 $</div><div>Plugins: 201703021704 eliot@Sisyphus:oscogvm $</div><div><br></div><div><div>Segmentation fault Mon Mar 6 12:47:08 2017</div><div><br></div><div><br></div><div>VM: 201703021704 eliot@Sisyphus:oscogvm $ Date: Thu Mar 2 09:04:07 2017 -0800 $</div><div>Plugins: 201703021704 eliot@Sisyphus:oscogvm $</div><div><br></div><div>C stack backtrace & registers:</div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>eax 0x743c9450 ebx 0x734be010 ecx 0x996b2242 edx 0x20000000</div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>edi 0x734be000 esi 0x734be000 ebp 0xbff20408 esp 0xbff201c8</div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>eip 0x996930a7</div><div>0 libobjc.A.dylib 0x996930a7 objc_msgSend + 23</div><div>1 Squeak 0x0012716f reportStackState + 819</div><div>2 Squeak 0x001274e1 sigsegv + 129</div><div>3 libsystem_platform.dylib 0x947b903b _sigtramp + 43</div><div>4 ??? 0xffffffff 0x0 + 4294967295</div><div>5 CoreFoundation 0x92d5ddaf _CFAutoreleasePoolPop + 47</div><div>6 HIToolbox 0x9958a844 IMKInputSessionProcessEventRefWithCompletionHandler + 142</div><div>7 HIToolbox 0x99589954 InputMethodInstanceProcessEventRef_WithCompletionHandler + 115</div><div>8 HIToolbox 0x995726ed __TSMEventToInputMethod_WithCompletionHandler_block_invoke + 122</div><div>9 HIToolbox 0x99576e52 __TrySendLockEvent_BeforeEventToInputMethod_WithContinuationHandler_block_invoke + 33</div><div>10 HIToolbox 0x99576f29 __SendTSMDocumentLockEvent_WithCompletionHandler_block_invoke + 120</div><div>11 HIToolbox 0x9931f37f __SendTSMEvent_WithCompletionHandler_block_invoke + 72</div><div>12 HIToolbox 0x993224ca __SendEventToEventTargetWithCompletionHandler_block_invoke + 25</div><div>13 HIToolbox 0x9932249b ___ZL23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec_block_invoke + 127</div><div>14 AppKit 0x9066f27c ___NSTSMEventHandler_block_invoke + 25</div><div>15 AppKit 0x90662273 -[NSTextInputContext handleTSMEvent:completionHandler:] + 1250</div><div>16 AppKit 0x90661d2b _NSTSMEventHandler + 302</div><div>17 HIToolbox 0x994825a4 _Z22_InvokeEventHandlerUPPP25OpaqueEventHandlerCallRefP14OpaqueEventRefPvPFlS0_S2_S3_E + 36</div><div>18 HIToolbox 0x992c0681 _ZL23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec + 2291</div><div>19 HIToolbox 0x992bf65c _ZL30SendEventToEventTargetInternalP14OpaqueEventRefP20OpaqueEventTargetRefP14HandlerCallRec + 402</div><div>20 HIToolbox 0x992bf4c3 SendEventToEventTargetWithOptions + 95</div><div>21 HIToolbox 0x9931eff9 SendTSMEvent_WithCompletionHandler + 451</div><div>22 HIToolbox 0x9957262a TrySendLockEvent_BeforeEventToInputMethod_WithContinuationHandler + 409</div><div>23 HIToolbox 0x995723fb TSMEventToInputMethod_WithCompletionHandler + 154</div><div>24 HIToolbox 0x993034b8 TSMProcessRawKeyEventWithOptionsAndCompletionHandler + 3895</div><div>25 AppKit 0x90ce46a4 __61-[NSTextInputContext _handleEvent:options:completionHandler:]_block_invoke993 + 147</div><div>26 AppKit 0x90660652 -[NSTextInputContext tryTSMProcessRawKeyEvent:dispatchCondition:setupForDispatch:furtherCondition:dispatchWork:continuation:] + 129</div><div>27 AppKit 0x9066031d -[NSTextInputContext _handleEvent:options:completionHandler:] + 1708</div><div>28 AppKit 0x9065fc4e -[NSTextInputContext handleEvent:] + 128</div><div>29 AppKit 0x9065fb4b -[NSView interpretKeyEvents:] + 205</div><div>30 Squeak 0x00123588 -[sqSqueakOSXOpenGLView keyDown:] + 302</div><div>31 AppKit 0x90be7f9b -[NSWindow _reallySendEvent:isDelayedEvent:] + 8478</div><div>32 AppKit 0x904cb3ca -[NSWindow sendEvent:] + 526</div><div>33 AppKit 0x904c79c4 -[NSApplication sendEvent:] + 4765</div><div>34 Squeak 0x0011bda5 -[SqueakOSXApplication sendEvent:] + 106</div><div>35 Squeak 0x0011d9c8 -[sqSqueakOSXApplication(events) pumpRunLoopEventSendAndSignal:] + 115</div><div>36 Squeak 0x0011da66 -[sqSqueakOSXApplication(events) pumpRunLoop] + 76</div><div>37 Squeak 0x001257ca nativeIoProcessEvents + 208</div><div>38 Squeak 0x0012581e ioProcessEvents + 35</div><div>39 Squeak 0x00127ccb -[sqSqueakMainApplication(events) ioGetNextEvent:] + 23</div><div>40 Squeak 0x001258b1 ioGetNextEvent + 65</div><div>41 Squeak 0x000e4b50 primitiveGetNextEvent + 106</div><div>42 ??? 0x07286832 0x0 + 120088626</div><div>43 Squeak 0x000ad22c interpret + 635</div><div>44 Squeak 0x00128628 -[sqSqueakMainApplication runSqueak] + 476</div><div>45 Foundation 0x9486d0ae __NSFirePerformWithOrder + 416</div><div>46 CoreFoundation 0x92da781e __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30</div><div>47 CoreFoundation 0x92da7760 __CFRunLoopDoObservers + 400</div><div>48 CoreFoundation 0x92d990c2 __CFRunLoopRun + 946</div><div>49 CoreFoundation 0x92d98aa6 CFRunLoopRunSpecific + 390</div><div>50 CoreFoundation 0x92d9890b CFRunLoopRunInMode + 123</div><div>51 HIToolbox 0x992e68f8 RunCurrentEventLoopInMode + 262</div><div>52 HIToolbox 0x992e6503 ReceiveNextEventCommon + 192</div><div>53 HIToolbox 0x992e642c _BlockUntilNextEventMatchingListInModeWithFilter + 99</div><div>54 AppKit 0x903f3b41 _DPSNextEvent + 742</div><div>55 AppKit 0x903f31e5 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 350</div><div>56 AppKit 0x903e7b9c -[NSApplication run] + 907</div><div>57 AppKit 0x9035cfa0 NSApplicationMain + 2082</div><div>58 libdyld.dylib 0x970bb6d9 start + 1</div><div><br></div><div><br></div><div>Smalltalk stack dump:</div><div>0xbff4cb9c M EventSensor>fetchMoreEvents 0x7d93890: a(n) EventSensor</div><div>0xbff4cbb4 M EventSensor>nextEventFromQueue 0x7d93890: a(n) EventSensor</div><div>0xbff4cbcc M EventSensor>nextEvent 0x7d93890: a(n) EventSensor</div><div>0xbff4cbf4 M HandMorph>processEvents 0x906ce50: a(n) HandMorph</div><div>0xbff4cc10 M [] in WorldState>doOneCycleNowFor: 0x904a618: a(n) WorldState</div><div>0xbff4cc34 M Array(SequenceableCollection)>do: 0x869b950: a(n) Array</div><div>0xbff4cc50 M WorldState>handsDo: 0x904a618: a(n) WorldState</div><div>0xbff4cc70 M WorldState>doOneCycleNowFor: 0x904a618: a(n) WorldState</div><div>0xbff4cc8c M WorldState>doOneCycleFor: 0x904a618: a(n) WorldState</div><div>0xbff4cca8 M PasteUpMorph>doOneCycle 0x9036e90: a(n) PasteUpMorph</div><div>0xbff4ccc0 M [] in MorphicProject>spawnNewProcess 0x9036f58: a(n) MorphicProject</div><div>0xbff4cce0 I [] in BlockClosure>newProcess 0x144c4e00: a(n) BlockClosure</div><div><br></div><div>Most recent primitives</div><div>...</div><div>utcMicrosecondClock</div><div>//</div><div>primGetNextEvent:</div><div><br></div><div>stack page bytes 4096 available headroom 2788 minimum unused headroom 2344</div><div><br></div><div><span class="gmail-Apple-tab-span" style="white-space:pre"> </span>(Segmentation fault)</div></div><div><br></div><div class="gmail_signature"><div dir="ltr"><div><span style="font-size:small;border-collapse:separate"><div>_,,,^..^,,,_<br></div><div>best, Eliot</div></span></div></div></div>
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