l...@gnu.org (Ludovic Courtès) skribis:
> #0 0x00007fbb34bf794d in __GI___pthread_timedjoin_ex
> (threadid=140441961314048, thread_return=thread_return@entry=0x0,
> abstime=abstime@entry=0x0, block=block@entry=true)
> at pthread_join_common.c:89
> #1 0x00007fbb34bf773c in __pthread_join (threadid=<optimized out>,
> thread_return=thread_return@entry=0x0) at pthread_join.c:24
> #2 0x00007fbb350d7548 in stop_finalization_thread () at finalizers.c:265
> #3 0x00007fbb350d7759 in scm_i_finalizer_pre_fork () at finalizers.c:290
> #4 0x00007fbb3514f256 in scm_fork () at posix.c:1222
Here’s a reproducer that works quite well (it hangs within a couple of
minutes):
(use-modules (guix utils)
(ice-9 ftw)
(ice-9 match)
(srfi srfi-1)
(srfi srfi-26)
(rnrs io ports))
(define infodir
(string-append (getenv "HOME")
"/.guix-profile/share/info/"))
(define files
(apply circular-list
(map (cut string-append infodir <>)
(scandir infodir (lambda (file)
(string-suffix? ".gz" file))))))
(sigaction SIGALRM
(lambda _
(alarm 1)))
(alarm 1)
(let loop ((files files)
(n 0))
(match files
((file . tail)
(call-with-input-file file
(lambda (port)
(call-with-decompressed-port 'gzip port
(lambda (port)
(let loop ()
(unless (eof-object? (get-bytevector-n port 777))
(loop)))))))
;; (pk 'loop n file)
(display ".")
(loop tail (+ n 1)))))
Ludo’.
