Re: libffcall and selinux

[<don...@is...>]

output from make check:

(STRINGP (WITH-OUTPUT-TO-STRING (S) (DESCRIBE NIL S)))
;; connecting to "http://clisp.org/impnotes/id-href.map"...connected...HTTP/1.1 200 OK...74,909 bytes
;; SYSTEM::GET-STRING-MAP(#<IO INPUT-BUFFERED SOCKET-STREAM CHARACTER clisp.org:80>)...Makefile:25: recipe for target 'tests' failed
make[1]: *** [tests] Segmentation fault (core dumped)

corresponding output in system log

 > > > May 25 12:10:41 localhost audit: ANOM_ABEND auid=0 uid=0 gid=0 ses=3
 > > subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=11356
 > > comm="lisp.run" exe="/home/don/hg/clisp/build-dir/lisp.run" sig=11
 > > > May 25 12:10:41 localhost kernel: lisp.run[11356]: segfault at
 > > b000000b1f1 ip 00000000004bdeb4 sp 00007ffd4d6b82f0 error 4 in
 > > lisp.run[400000+2c1000]
 > > > May 25 12:10:42 localhost abrt-hook-ccpp: Process 11356 (lisp.run) of
 > > user 0 killed by SIGSEGV - dumping core
 > > >
 > > > I'm guessing this is related to the problem you're now working on,
 > > > but not related to selinux.
 > >

 > On Fri, May 26, 2017 at 12:28 AM, Bruno Haible <br...@cl...> wrote:
 > 
 > > Yes, nearly everyone on Linux/x86_64 is seeing this (or a similar) crash.

Vladimir Tzankov writes:

 > OSX(x86_64) as well.
 > And again I'll emphasise I experience this only on non-ffi builds. It is
 > consistently reproducible - have to find time to go after it.

Then this one is different, cause it DOES include FFI:

[root@localhost build-dir]# full/lisp.run -M full/lispinit.mem
STACK size: 98238 [0x300000bfe00 0x30000000010]
...
Type :h and hit Enter for context help.

[1]> *features*
(:RAWSOCK :READLINE :REGEXP :WILDCARD :SYSCALLS :I18N :LOOP :COMPILER :CLOS :MOP
 :CLISP :ANSI-CL :COMMON-LISP :LISP=CL :INTERPRETER :LOGICAL-PATHNAMES :SOCKETS
 :GENERIC-STREAMS :SCREEN :FFI :GETTEXT :UNICODE :BASE-CHAR=CHARACTER
 :WORD-SIZE=64 :PC386 :UNIX)
[2]>