Re: [Bug-zile] Crash on file oddities fixed?

[Gary V. Vaughan]

On Wed, Apr 13, 2011 at 01:03:25AM +0700, Gary V. Vaughan wrote:
> Fix is obvious now :)

Although after fixing it, there is another crash a bit further down
which is not as obvious:

snowleopard:zile--savannah--0 me$ cat zile.log 
/usr/local/bin/lua: /Users/me/Devo/zile--savannah--0/src/file.lua:369: variable 
'strerror' is not declared
stack traceback:
        [C]: in function 'error'
        /Users/me/Devo/zile--savannah--0/src/std.lua:69: in function 
</Users/me/Devo/zile--savannah--0/src/std.lua:67>
        /Users/me/Devo/zile--savannah--0/src/file.lua:369: in function 
'write_to_disk'
        /Users/me/Devo/zile--savannah--0/src/file.lua:422: in function 
</Users/me/Devo/zile--savannah--0/src/file.lua:388>
        (tail call): ?
        (tail call): ?
        /Users/me/Devo/zile--savannah--0/src/lisp.lua:56: in function 
</Users/me/Devo/zile--savannah--0/src/lisp.lua:36>
        (tail call): ?
        /Users/me/Devo/zile--savannah--0/src/bind.lua:68: in function 
'process_command'
        /Users/me/Devo/zile--savannah--0/src/main.lua:352: in function 'main'
        ./src/zile:39: in main chunk
        [C]: ?

I fixed this by adding to the top of src/file.lua:

  local strerror = posix.errno

But that elicits another crash a bit further down:

snowleopard:zile--savannah--0 me$ cat zile.log 
/usr/local/bin/lua: /Users/me/Devo/zile--savannah--0/src/file.lua:370: variable 
'errno' is not declared
stack traceback:
        [C]: in function 'error'
        /Users/me/Devo/zile--savannah--0/src/std.lua:69: in function 
</Users/me/Devo/zile--savannah--0/src/std.lua:67>
        /Users/me/Devo/zile--savannah--0/src/file.lua:370: in function 
'write_to_disk'
        /Users/me/Devo/zile--savannah--0/src/file.lua:423: in function 
</Users/me/Devo/zile--savannah--0/src/file.lua:389>
        (tail call): ?
        (tail call): ?
        /Users/me/Devo/zile--savannah--0/src/lisp.lua:56: in function 
</Users/me/Devo/zile--savannah--0/src/lisp.lua:36>
        (tail call): ?
        /Users/me/Devo/zile--savannah--0/src/bind.lua:68: in function 
'process_command'
        /Users/me/Devo/zile--savannah--0/src/main.lua:352: in function 'main'
        ./src/zile:39: in main chunk
        [C]: ?

I'll let you peel back any additional layers... it's late here and I
have a bus to catch in a few hours.

Happy (Thai) New Year!

Cheers,
-- 
Gary V. Vaughan (gary AT gnu DOT org)

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