[squeak-dev] macOS vm (latest packaged Squeak5.1-16549-32bit-201701281910-macOS) crashes when attempting to access CameraPlugin
Fabio Niephaus
lists at fniephaus.com
Wed Mar 1 21:38:39 UTC 2017
Hi Tim,
I've opened an issue on GitHub [1] for this.
Probably best we move the discussion to vm-dev?
Fabio
[1] https://github.com/OpenSmalltalk/opensmalltalk-vm/issues/125
--
On Wed, Mar 1, 2017 at 10:33 PM tim Rowledge <tim at rowledge.org> wrote:
Open an updated to 16693 or thereabouts image with the latest macOS vm (on
Sierra) and try CameraInterface class>>#cameraIsAvailable
Boom! A veritable Earth-shattering Kaboom!
I don’t think posting a 79Mb crash.dmp file is a good thing to do here but
the top few lines are
VM: 201701281910 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $
Date: Sat Jan 28 11:10:24 2017 -0800 $
Plugins: 201701281910 https://github.com/OpenSmalltalk/opensmalltalk-vm.git
$
C stack backtrace & registers:
eax 0x8351d480 ebx 0x7bc04028 ecx 0x90301065 edx 0x38351ad1
edi 0x7bc04028 esi 0x7bc04028 ebp 0xbff2ab28 esp 0xbff2a8e8
eip 0x9ef2c013
0 libobjc.A.dylib 0x9ef2c013 objc_msgSend + 19
1 Squeak 0x00149c93 reportStackState + 706
2 Squeak 0x00149feb sigsegv + 113
3 libsystem_platform.dylib 0x9f98eebb _sigtramp + 43
4 ??? 0xffffffff 0x0 + 4294967295
5 CoreFoundation 0x94672888 _CFAutoreleasePoolPop +
24
6 Foundation 0x95d8a3d7 -[NSAutoreleasePool
drain] + 120
7 AppKit 0x92570bbb -[NSApplication run] +
738
8 AppKit 0x9253dc26 NSApplicationMain + 1368
9 libdyld.dylib 0x9f7883b5 start + 1
Smalltalk stack dump:
0xbff0ad04 M CameraInterface class>DoIt 0x88809d0: a(n) CameraInterface
class
0xbff0ad30 I Compiler>evaluateCue:ifFail: 0x55fa288: a(n) Compiler
0xbff0ad5c I Compiler>evaluateCue:ifFail:logged: 0x55fa288: a(n) Compiler
An older 5.0 AiO vm does not crash but then again it doesn’t appear to have
the plugin to crash...
tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Computing Dictionary: LOOP: (go to LOOP)
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