[Chicken-users] Re: [Chicken-bugs] #227: csc segfaults with certain recursive sources

[Dan Muresan]

I've submitted to Trac.

Interesting... the ticket formatting got screwed up in Trac (it seems 
that single-newlines are treated as whitespace, while double newlines 
break paragraphs). Yet the automated e-mail that Trac sent has the 
correct newlines.

Chicken Scheme wrote:
> #227: csc segfaults with certain recursive sources
> ---------------------------------------------+------------------------------
>  Reporter:  Dan Muresan <address@hidden>  |        Type:  defect  
>    Status:  new                              |    Priority:  minor   
> Milestone:                                   |   Component:  compiler
>   Version:  2.6                              |    Keywords:          
> ---------------------------------------------+------------------------------
>  This is Chicken 2.6 on Linux built from tarball with automake.
>
>  $ cat x.scm
>  (require 'y)
>
>  (module x (fx)
>     (define fx 10)
>  )
>
>  $ cat y.scm
>  (require 'x) (require-for-syntax 'x) (import x)
>
>  (define fy 20)
>
>  $ csc -R syntax-case -s x.scm
>  $ csc -R syntax-case -s y.scm
>  Error: (open-input-file) can not open file - Too many open files: "./x.so"
>  Segmentation fault (core dumped)
>  *** Shell command terminated with exit status 139:
>  /opt/chicken/bin/chicken y.scm -output-file y.c -dynamic -feature
>  chicken-compile-shared -quiet -require-extension syntax-case
>
>  If I try to compile x.scm first,
>
>  $ cat x.scm
>  Error: (open-input-file) can not open file - Too many open files:
>  "./x.scm"
>
>  (no segfault)