[squeak-dev] Loading FFI crashes my VMTony Garnock-Jones tonyg at ccs.neu.eduThu Jun 13 00:00:24 UTC 2013
Hi all, While installing FFI on a fresh Squeak4.5-12568 image, CogMT.app-13.22.2732 segvs. Attached is crash.dmp. Steps to reproduce: 1. Download those versions of Cog and Squeak. 2. Open the image. 3. Open a workspace. 4. Paste the following: (Installer repository: 'http://source.squeak.org/FFI') install: 'FFI-Pools'; install: 'FFI-Kernel'; install: 'FFI-Tests'. 5. Select all in the workspace. 6. Doit. A normal progress meter will appear and eventually the VM will crash mid-way through the load. Regards, Tony -------------- next part -------------- Segmentation fault Wed Jun 12 19:58:37 2013 Squeak VM version: 4.0 4.0.2732 Mac OS X built on Jun 6 2013 16:37:13 Compiler: 4.2.1 (Apple Inc. build 5666) (dot 3) [Production VM] Built from: CoInterpreterMT VMMaker.oscog-eem.296 uuid: ca2924d5-7bfb-4690-a7ce-9ec8d2222043 Jun 6 2013 With: StackToRegisterMappingCogit VMMaker.oscog-eem.282 uuid: 6c2f2048-555b-4d37-a9eb-4d9252acf3b9 Jun 6 2013 Revision: VM: r2732 http://www.squeakvm.org/svn/squeak/branches/Cog Plugins: r2545 http://squeakvm.org/svn/squeak/trunk/platforms/Cross/plugins C stack backtrace: 0 Squeak 0x00070821 reportStackState + 145 1 Squeak 0x000711c2 sigsegv + 306 2 libSystem.B.dylib 0x9146605b _sigtramp + 43 3 ??? 0xffffffff 0x0 + 4294967295 4 Squeak 0x00103593 interpret + 995 5 Squeak 0x0010bd99 enterSmalltalkExecutiveImplementation + 121 6 Squeak 0x0010bf54 threadSchedulingLoop + 404 7 Squeak 0x00103e39 interpret + 3209 8 Squeak 0x0005f580 EventLoopEventHandler + 144 9 HIToolbox 0x915aec2f _ZL23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec + 1567 10 HIToolbox 0x915adef6 _ZL30SendEventToEventTargetInternalP14OpaqueEventRefP20OpaqueEventTargetRefP14HandlerCallRec + 411 11 HIToolbox 0x915add55 SendEventToEventTargetWithOptions + 58 12 HIToolbox 0x915e2a24 _ZL29ToolboxEventDispatcherHandlerP25OpaqueEventHandlerCallRefP14OpaqueEventRefPv + 3006 13 HIToolbox 0x915af080 _ZL23DispatchEventToHandlersP14EventTargetRecP14OpaqueEventRefP14HandlerCallRec + 2672 14 HIToolbox 0x915adef6 _ZL30SendEventToEventTargetInternalP14OpaqueEventRefP20OpaqueEventTargetRefP14HandlerCallRec + 411 15 HIToolbox 0x915d07f3 SendEventToEventTarget + 52 16 HIToolbox 0x91759c17 ToolboxEventDispatcher + 86 17 HIToolbox 0x91759d4f RunApplicationEventLoop + 243 18 Squeak 0x0005ed9a RunApplicationEventLoopWithSqueak + 218 19 Squeak 0x00070e72 main + 690 20 Squeak 0x00002c26 start + 54 Smalltalk stack dump: 0xbffadc90 I [] in Project class>spawnNewProcess 0x130541cc: a(n) Project class 0x1332f270 s [] in BlockClosure()>? Most recent primitives @ basicScanCharactersFrom:to:in:rightX:stopConditions:kern: new: primDisplayString:from:to:map:xTable:kern: @ primDisplayString:from:to:map:xTable:kern: @ perform: @ basicScanCharactersFrom:to:in:rightX:stopConditions:kern: new: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: at:put: primDisplayString:from:to:map:xTable:kern: @ primDisplayString:from:to:map:xTable:kern: @ perform: @ basicScanCharactersFrom:to:in:rightX:stopConditions:kern: new: perform: species species species species = = = = species species species species @ @ basicNew @ @ basicNew @ perform:with: @ @ perform:with: @ basicNew copyBits value @ perform:with: @ @ perform:with: @ basicNew basicNew @ @ @ @ basicNew @ <= copyBits at:put: at:put: at:put: basicNew new: at:put: @ @ basicNew clone basicNew @ @ basicNew at:put: identityHash @ perform:with: @ @ perform:with: @ basicNew basicNew basicNew @ @ @ basicNew basicNew basicNew new: basicNew: basicNew primitiveSetBitBltPlugin: @ @ basicNew @ @ basicNew @ @ basicNew @ primitiveSetBitBltPlugin: @ @ basicNew @ @ basicNew @ @ basicNew @ @ wait at:put: signal primInitializeBuffer: primSetAALevel: primSetOffset: primSetClipRect: primSetEdgeTransform: primSetColorTransform: primSetEdgeTransform: primSetColorTransform: primGetDepth primSetDepth: new: at:put: at:put: basicNew: primAddGradientFill:from:along:normal:radial: at:put: at:put: primAddRectFrom:to:fillIndex:borderWidth:borderColor: basicNew basicNew primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primRenderScanline:with: primFinishedProcessing primGetTimes: primGetCounts: primGetBezierStats: wait at:put: signal at: @ @ basicNew @ @ primDisplayString:from:to:map:xTable:kern: @ primDisplayString:from:to:map:xTable:kern: @ species species @ at:put: basicNew new: size species basicNew new: species basicNew new: at:put: at:put: at:put: wait signal primShowRectLeft:right:top:bottom: primShowRectLeft:right:top:bottom: primShowRectLeft:right:top:bottom: primitiveDeferUpdates: forceDisplayUpdate yield stack page bytes 2048 available headroom 1252 minimum unused headroom 772 (Segmentation fault)
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