Hi Damien,On Tue, Mar 20, 2018 at 3:12 AM, Damien Pollet <damien.pollet@gmail.com> wrote:Hi, I have a Pharo image that crashes the VM on startup. The crash report below seems to incriminate GC. Should I make it available somewhere online? What's most convenient?Don't care. Anywhere it can be downloaded from. Also, try running with -leakcheck 15, preferably in an assert VM and see if that gets you additional information.
Process: Pharo [64892]
Path: /Users/USER/*/Pharo.app/Contents/MacOS/Pharo
Identifier: org.pharo.Pharo
Version: 5.0.201708271955 (5.0.201708271955)
Code Type: X86-64 (Native)
Parent Process: ??? [64888]
Responsible: Pharo [64892]
User ID: 501
Date/Time: 2018-03-19 20:27:03.906 +0100
OS Version: Mac OS X 10.13.3 (17D102)
Report Version: 12
Anonymous UUID: 6D022236-78DD-6676-117F-EADA56D5D1BE
Sleep/Wake UUID: AC9E4E55-3CDB-4B4F-A6B4-51ACB1177154
Time Awake Since Boot: 28000 seconds
Time Since Wake: 6500 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGABRT)
Exception Codes: KERN_INVALID_ADDRESS at 0x000000012b67c0b0
Exception Note: EXC_CORPSE_NOTIFY
VM Regions Near 0x12b67c0b0:
VM_ALLOCATE 000000011adfc000-00000001259fc000 [172.0M] rw-/rwx SM=PRV
-->
STACK GUARD 0000700005613000-0000700005614000 [ 4K] ---/rwx SM=NUL stack guard for thread 1
Application Specific Information:
abort() called
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff53fbde3e __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff540fc150 pthread_kill + 333
2 libsystem_c.dylib 0x00007fff53f1a312 abort + 127
3 org.pharo.Pharo 0x0000000104ed8997 sigsegv + 190
4 libsystem_platform.dylib 0x00007fff540eff5a _sigtramp + 26
5 ??? 000000000000000000 0 + 0
6 org.pharo.Pharo 0x0000000104e73558 markObjects + 464
7 org.pharo.Pharo 0x0000000104e72d40 fullGC + 72
8 org.pharo.Pharo 0x0000000104e92dea primitiveFullGC + 45
9 org.pharo.Pharo 0x0000000104e52425 interpret + 26715
10 org.pharo.Pharo 0x0000000104e5c7f6 enterSmalltalkExecutiveImplementation + 152
11 org.pharo.Pharo 0x0000000104e4be6c interpret + 674
12 org.pharo.Pharo 0x0000000104ed9cc1 -[sqSqueakMainApplication runSqueak] + 394
13 com.apple.Foundation 0x00007fff2e6d696c __NSFirePerformWithOrder + 360
14 com.apple.CoreFoundation 0x00007fff2c579127 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION_ _ + 23
15 com.apple.CoreFoundation 0x00007fff2c57904f __CFRunLoopDoObservers + 527
16 com.apple.CoreFoundation 0x00007fff2c55b6a8 __CFRunLoopRun + 1240
17 com.apple.CoreFoundation 0x00007fff2c55af43 CFRunLoopRunSpecific + 483
18 com.apple.HIToolbox 0x00007fff2b872e26 RunCurrentEventLoopInMode + 286
19 com.apple.HIToolbox 0x00007fff2b872a9f ReceiveNextEventCommon + 366
20 com.apple.HIToolbox 0x00007fff2b872914 _BlockUntilNextEventMatchingListInModeWithFilter + 64
21 com.apple.AppKit 0x00007fff29b3df5f _DPSNextEvent + 2085
22 com.apple.AppKit 0x00007fff2a2d3b4c -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 3044
23 com.apple.AppKit 0x00007fff29b32d6d -[NSApplication run] + 764
24 com.apple.AppKit 0x00007fff29b01f1a NSApplicationMain + 804
--
Damien Pollet
type less, do more [ | ] http://people.untyped.org/damien.pollet --_,,,^..^,,,_best, Eliot