Fish 2.1.0 aborted

Fish 2.1.0 aborted

[Luke Kendall]

Sorry, I tried but I couldn't repeat this crash of fish, when I tried it 
today for the first time.  But the diagnostic output from fish was 
reasonable, so it may help.

BTW, startup of fish took at least 30 seconds before anything started 
happening.

luke@PCname:/home/luke
$ fish
Welcome to fish, the friendly interactive shell
Type help for instructions on how to use fish
bind: Key with name 'dc' does not have any mapping
bind: Key with name 'ppage' does not have any mapping
bind: Key with name 'npage' does not have any mapping
luke@CID ~> ls
_gimp1.2/
[...]
wk/     # Next, I typed "nf" (maybe: nf<RETURN>") and this is what happened:
luke@CID ~> nWarning: exec_subshell called off of main thread. Break on 
debug_thread_error to debug.
luke@CID ~> nf
pthread_mutex_unlock(lock_obj) failed on line 2243 in file common.cpp: 2 
(No such file or directory)
Aborted

luke@PCname:/home/luke
$ fish
luke@CID ~> ls
[...]
wk/     # But I was unable to reproduce the crash, as you can see:
luke@CID ~> nWarning: exec_subshell called off of main thread. Break on 
debug_thread_error to debug.
luke@CID ~> nf
fish: Unknown command 'nf'
luke@CID ~> nWarning: exec_subshell called off of main thread. Break on 
debug_thread_error to debug.
luke@CID ~> nWarning: exec_subshell called off of main thread. Break on 
debug_thread_error to debug.
luke@CID ~> nWarning: exec_subshell called off of main thread. Break on 
debug_thread_error to debug.
luke@CID ~> nWarning: exec_subshell called off of main thread. Break on 
debug_thread_error to debug.
luke@CID ~> nf-config


$ fish --version
fish, version 2.1.0

This is on a 32 bit version of Cygwin (installed from about the Oct 2 
2014 version of Cygwin).

I just thought I'd report this, FWIW.

luke

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Re: Fish 2.1.0 aborted

[Andrew Schulman]

> Sorry, I tried but I couldn't repeat this crash of fish, when I tried it 
> today for the first time.  But the diagnostic output from fish was 
> reasonable, so it may help.

Thanks for reporting.  

fish 2.1.1 is available in setup, and I recommend that you upgrade.  It has
about a year of bug fixes since 2.1.0, so this problem could be fixed
there.  

If the problem does persist, the best thing to do will be to report it on
the fish-users mailing list.  The fish authors are there and can address it
much more effectively than I can.
 
> BTW, startup of fish took at least 30 seconds before anything started 
> happening.

OK.  This is hard to evaluate on its own.  How does that compare to
starting dash or bash?

My observation is that fish takes about as long to start as bash, with both
shells fully configured with my customizations.  That's about what I'd
expect.  On one of my slower machines, there's a noticeable lag in printing
the prompt, when I do some processing to compute it.

> luke@CID ~> nWarning: exec_subshell called off of main thread. Break on 
> debug_thread_error to debug.

I see this message a few times a week.  Not sure yet what causes it, but it
seems to be related to autocompletion.

Andrew


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