From: Leo Liu <sdl.web@gmail.com>
To: 26047@debbugs.gnu.org
Subject: bug#26047: 26.0.50; emacs crash by cl-caff2
Date: Fri, 10 Mar 2017 18:01:04 +0800 [thread overview]
Message-ID: <m1bmt9zc0v.fsf@gmail.com> (raw)
1. Compile the following t.el file:
(require 'cl-lib)
(put 's 'buf "abcd")
(cl-callf2 cl-concatenate 'string (get 's 'buf) "efg")
(provide 't)
2. Load the compiled t.elc file
Crash on centos7:
Fatal error 11: Segmentation fault
Backtrace:
emacs[0x80e40be]
emacs[0x80ccbfd]
emacs[0x80e2c67]
emacs[0x80e2ebe]
emacs[0x80e2ee6]
[0xf77e0410]
emacs[0x813a17a]
emacs[0x816bffe]
emacs[0x816ddc7]
emacs[0x8139908]
emacs[0x815afc8]
emacs[0x815b42e]
emacs[0x813b1f4]
emacs[0x813a2ac]
emacs[0x816bffe]
emacs[0x8139ebb]
emacs[0x813a22b]
emacs[0x816bffe]
emacs[0x8139ebb]
emacs[0x813a22b]
emacs[0x816bffe]
emacs[0x8139ebb]
emacs[0x813a22b]
emacs[0x81364fb]
emacs[0x813a2ac]
emacs[0x8136e9f]
emacs[0x813a2ac]
emacs[0x816bffe]
emacs[0x8139fdd]
emacs[0x813a22b]
emacs[0x813a387]
emacs[0x80d9b72]
emacs[0x8138afe]
emacs[0x80ccfa4]
emacs[0x8138abb]
emacs[0x80ccf61]
emacs[0x80d116e]
emacs[0x80d146c]
emacs[0x804cc03]
/lib/libc.so.6(__libc_start_main+0xf3)[0xf75869a3]
emacs[0x804db03]
...
Segmentation fault
next reply other threads:[~2017-03-10 10:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-10 10:01 Leo Liu [this message]
2017-03-10 20:56 ` bug#26047: 26.0.50; emacs crash by cl-caff2 Andreas Politz
2017-03-14 18:07 ` Andreas Politz
2017-03-14 18:18 ` Vibhav Pant
2017-03-14 18:42 ` Andreas Politz
2017-03-16 19:45 ` Vibhav Pant
2017-03-17 10:17 ` Andreas Politz
2017-03-17 11:39 ` Vibhav Pant
2017-03-17 15:44 ` Andreas Politz
2017-05-18 3:19 ` npostavs
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