id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	difficulty
442	Reloading .so files	Mario Domenech Goulart		"It seems that .so files cannot be properly reloaded when the loader is compiled.

Below you can see the steps to reproduce the problem.

Christian said he cannot reproduce the problem with 4.6.3 on macos.

I tried it on Linux with 4.4.0, 4.6.3 (dev-snapshot tarball) and c157ff502829c6f2856df4a963d81a88ee241ebf (experimental).

{{{
$ ls -l
total 12
-rw-r--r-- 1 mario mario 13 Dez  7 08:46 bar.scm
-rw-r--r-- 1 mario mario 13 Dez  7 08:46 foo.scm
-rw-r--r-- 1 mario mario 77 Dez  7 08:47 loader.scm

$ cat foo.scm 
(print 'foo)

$ cat bar.scm 
(print 'bar)

$ cat loader.scm 
(use posix)

(let loop ()
  (load ""foo"")
  (load ""bar"")
  (sleep 1)
  (loop))

$ csi -s loader.scm 
foo
bar
foo
bar
foo
bar
foo
bar
foo
bar
...


$ csc -s foo.scm 
$ csc -s bar.scm 

$ ls -l foo.so bar.so
-rwxr-xr-x 1 mario mario 8257 Dez  7 08:52 bar.so
-rwxr-xr-x 1 mario mario 8257 Dez  7 08:52 foo.so

$ csi -s loader.scm 
foo
bar
foo
bar
foo
bar
foo
bar
foo
bar
foo
bar
...

$ csc loader.scm

$ ls -l loader
-rwxr-xr-x 1 mario mario 11459 Dez  7 08:50 loader

$ ./loader 
foo
bar
bar
bar
bar
bar
bar
bar
bar
...


$ rm *.so

$ ./loader 
foo
bar
foo
bar
foo
bar
foo
bar
foo
bar
foo
bar
...

}}}"	defect	closed	major		unknown	4.6.x	wontfix