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OM6.17 crash issues from Lisp sessions

OpenMusic
#1

just for info, we never know, not sure if it’s a OM, LW or OSX (latest) issue, had this message when crashing OM several times when editing some simple lisp in Lisp window.
It does not matter I did a mistake when forgetting a key work in the loop (see error), but should OM do quit unexpectingly as soon as ?

Last login: Tue Sep 15 12:19:44 on ttys007
fred@hamac ~ % /var/tmp/lwtemp_hamac_499621Lxv75f.command ; exit;
t allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Warning: No forms after do - not allowed by the ANSI standard.
Error: Abort(6) [code 0] at 7FFF6C15C33A
Foreign code offset #xA from symbol “__pthread_kill”
module “/usr/lib/system/libsystem_kernel.dylib” [ #x7FFF6C155000 ]
rax 0 ; rbx 102FC9DC0 ; rcx 7FFEEFBFCC08 ; rdx 0
rsp 7FFEEFBFCC08 ; rbp 7FFEEFBFCC30 ; rdi 307 ; rsi 6
r8 7FFEEFBFCAD0 ; r9 7FFEEFBFCCA0 ; r10 102FC9DC0 ; r11 246
r12 307 ; r13 3000000008 ; r14 6 ; r15 16
1 (abort) Return to Cocoa Event Loop

Type :b for backtrace or :c to proceed.
Type :bug-form “” for a bug report template or :? for other options.

OpenMusic 1 : 1 > read failed 0 35 copy stdout
[Process completed]

#2

Hi Fred,

Hard to say without more details:

  1. are you running OM on LispWorks, and if yes what version?
  2. Did you backtrace the problem ?
  3. Are you usnig some “magical” characters ?
    etc…

K

#3

Hi Karim,

Nice to hear from you, thank’s for your sight :slight_smile

I’m running OM from itself with the LW included in the OM image as I know.
Sorry to have no more backtrace, I was just lisping in the OM Lisp Editor window, writing the code “a la volee” with no magics but may be incomplete expressions when evaluating to fast or so, and no time to save.
It’s a very minor issue just “for info” since it may not be the way to write down long lisp ideas I may use emacs first !

Cheers.
Fred

#4

Dear Fred,

Trying to reproduce the problem:
When you say “OM Lisp Editor window” which window is it ?

  • a new file ?
  • a listener ?

Can you also send me the workspace preferences.lisp to see what are your settings ? It could be a bug.
And along if you can, type the erroneous code.
Just curious.

Best

K

#5

Difficult to tell just from the backtrace, but could this perhaps be an ‘infinite loop syndrome’, ie. running out of heap? If you send some code it’s perhaps easier to tell.

Possibly OM should try to catch and handle such errors?

#6

Thank’s Karim and Anders for your help :slight_smile:

Don’t worry about it, it could be a rare issue.
I don’t succeed in doing it again but arrived by chance 3 times with no more backtrace that the one got from Apple Terminal app [Process completed].
The erroneous code was typed in a “New Buffer” opened from “Menu>Windows>Lisp Editor”.

As Anders suggests, I was just surprized LW or so does not handle such an ‘UX’ issue (ie lisping too fast :wink:

I’ll tell as soon as it’s back !

Fred

Darwin hamac.local 19.5.0 Darwin Kernel Version 19.5.0: Tue May 26 20:41:44 PDT 2020; root:xnu-6153.121.2~2/RELEASE_X86_64 x86_64

OM 6.17, no LW installed.
preferences.lisp (3.0 KB)