I was able to reproduce with Racket 6.1 (release) but not Racket 6.0.1.11 (git). The crash happens for LLVM 3.4 and 3.5 at least.
On Thu, Oct 16, 2014 at 09:40:00PM +0700, Evgeny Odegov wrote: > I didn't know about things explained in the message by link > http://lists.racket-lang.org/dev/archive/2014-March/013984.html . > So, I've made tests again: > > user$ gdb -q --args racket clang_ffi_crash.rkt > Reading symbols from /usr/bin/racket...(no debugging symbols found)...done. > (gdb) handle SIGSEGV nostop noprint > Signal Stop Print Pass to program Description > SIGSEGV No No Yes Segmentation fault > (gdb) run > Starting program: /usr/bin/racket clang_ffi_crash.rkt > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". > [New Thread 0xb74c3b40 (LWP 15455)] > 138124288 > [Thread 0xb74c3b40 (LWP 15455) exited] > [Inferior 1 (process 15452) exited normally] > > > user$ gdb -q --args racket --eval "(require (file > \"/home/user/clang_ffi_crash.rkt\"))" > Reading symbols from /usr/bin/racket...(no debugging symbols found)...done. > (gdb) handle SIGSEGV nostop noprint > Signal Stop Print Pass to program Description > SIGSEGV No No Yes Segmentation fault > (gdb) run > Starting program: /usr/bin/racket --eval \(require\ \(file\ > \"/home/user/clang_ffi_crash.rkt\"\)\) > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". > [New Thread 0xb74c3b40 (LWP 15150)] > > Program received signal SIGABRT, Aborted. > 0x00132416 in __kernel_vsyscall () > (gdb) backtrace > #0 0x00132416 in __kernel_vsyscall () > #1 0x001b3e0f in __GI_raise (sig=6) > at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 > #2 0x001b7455 in __GI_abort () at abort.c:91 > #3 0x0829233d in fault_handler () > #4 <signal handler called> > #5 0x081f7ea6 in scheme_load_delayed_code () > #6 0x0809451f in scheme_delay_load_closure () > #7 0x080d4291 in ?? () > #8 0x080e423a in scheme_on_demand_with_args () > #9 0x080e4267 in scheme_on_demand () > #10 0x0033088e in ?? () > #11 0x0809a630 in scheme_do_eval () > #12 0x080b8c78 in ?? () > #13 0x0033fada in ?? () > #14 0x0809a630 in scheme_do_eval () > #15 0x0813be14 in ?? () > #16 0x08098fb6 in scheme_do_eval () > #17 0x080bddc8 in scheme_finish_apply_for_prompt () > #18 0x080bdfb9 in scheme_apply_for_prompt () > #19 0x080c382e in ?? () > #20 0x0809a1e9 in scheme_do_eval () > #21 0x080b6f7d in ?? () > ---Type <return> to continue, or q <return> to quit--- > #22 0x08145857 in scheme_module_run_finish () > #23 0x0032e085 in ?? () > #24 0x08129718 in scheme_module_run_start () > #25 0x08148236 in ?? () > #26 0x0814831b in ?? () > #27 0x08148988 in ?? () > #28 0x08152f57 in ?? () > #29 0x08154a98 in ?? () > #30 0x081628d5 in scheme_top_level_require_execute () > #31 0x0809a05a in scheme_do_eval () > #32 0x0809be5c in ?? () > #33 0x0809c1d9 in _scheme_eval_compiled_multi () > #34 0x08099376 in scheme_do_eval () > #35 0x080be158 in scheme_finish_apply_for_prompt () > #36 0x080be349 in scheme_apply_for_prompt () > #37 0x080c3c2e in ?? () > #38 0x0809a5a9 in scheme_do_eval () > #39 0x080ad438 in ?? () > #40 0x080b64b3 in scheme_top_level_do_worker () > #41 0x080b66f7 in scheme_top_level_do () > #42 0x080b7349 in ?? () > #43 0x08094ba2 in scheme_eval_multi_with_prompt () > #44 0x0809c558 in ?? () > ---Type <return> to continue, or q <return> to quit--- > #45 0x08072c37 in _start () > > > Is it a problem with --eval version, or maybe I do something wrong? > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users > ____________________ Racket Users list: http://lists.racket-lang.org/users
