From: dan.faudemer@neuf.fr To: bug-gnu-emacs@gnu.org Subject: 24.3; Segfault in CPP Header File with linum Date: Thu, 17 Apr 2014 07:00:58 -0500 Message-ID: <> --text follows this line-- Hello, I have some issue with emacs in a long intialisation constructor, emacs exit with a segault. My .emacs contains : (global-linum-mode 1) (set-default 'truncate-lines t) And the header file bug.h : aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaa("aaaaaaaaaaa"),aaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"), aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"), aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"), aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"), aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"), aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),taaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),saaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),gaaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),caaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),laaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),saaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),laaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),_aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),aaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"), aaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa"),faaaaaaaaaaaaaaaaa("aaaaaaaaaaaaaaaaa") To reproduce the segfault you have to put the cursor on the second line and press the button to go to the end of the line. Emacs return to me this error : /usr/bin/emacs[0x4ef391] /usr/bin/emacs[0x4d4dbd] /usr/bin/emacs[0x4ef2ee] /usr/bin/emacs[0x4ef6a3] /lib64/libpthread.so.0[0x2b8f483b6be0] /usr/bin/emacs[0x498926] /usr/bin/emacs[0x49c180] /usr/bin/emacs[0x43aab9] /usr/bin/emacs[0x43abf5] /usr/bin/emacs[0x44b2dc] /usr/bin/emacs[0x44f0ff] /usr/bin/emacs[0x454f8b] /usr/bin/emacs[0x457349] /usr/bin/emacs[0x545aa3] /usr/bin/emacs[0x458675] /usr/bin/emacs[0x4e2939] /usr/bin/emacs[0x4e4da7] /usr/bin/emacs[0x4e6c7b] /usr/bin/emacs[0x545bf6] /usr/bin/emacs[0x4dd6ea] /usr/bin/emacs[0x545cea] /usr/bin/emacs[0x4dde40] /usr/bin/emacs[0x4ddf8a] /usr/bin/emacs[0x4d5ba6] /lib64/libc.so.6(__libc_start_main+0xf4)[0x3affa1d994] /usr/bin/emacs[0x413f19] And with emacs -Q Fatal error 11: Segmentation fault Backtrace: /usr/bin/emacs[0x4ef391] /usr/bin/emacs[0x4d4dbd] /usr/bin/emacs[0x4ef2ee] /usr/bin/emacs[0x4ef6a3] /lib64/libpthread.so.0[0x2b05af4dbbe0] /usr/bin/emacs[0x498926] /usr/bin/emacs[0x49c180] /usr/bin/emacs[0x43aab9] /usr/bin/emacs[0x43abf5] /usr/bin/emacs[0x44b2dc] /usr/bin/emacs[0x44f0ff] /usr/bin/emacs[0x454f8b] /usr/bin/emacs[0x457349] /usr/bin/emacs[0x545aa3] /usr/bin/emacs[0x458675] /usr/bin/emacs[0x4e2939] /usr/bin/emacs[0x4e4da7] /usr/bin/emacs[0x4e6c7b] /usr/bin/emacs[0x545bf6] /usr/bin/emacs[0x4dd6ea] /usr/bin/emacs[0x545cea] /usr/bin/emacs[0x4dde40] /usr/bin/emacs[0x4ddf8a] /usr/bin/emacs[0x4d5ba6] /lib64/libc.so.6(__libc_start_main+0xf4)[0x3affa1d994] /usr/bin/emacs[0x413f19] Regards, Dan. In GNU Emacs 24.3.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.14.7) of 2013-05-22 on bkahne-ec1 System Description: Red Hat Enterprise Linux Client release 5.8 (Tikanga) Configured using: `configure '--prefix=/usr/' '--with-x-toolkit=gtk' 'LDFLAGS=-Wl,-R/pkg/gtk+-/2.14.7/x86_64-linux/lib'' Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: C/l Minor modes in effect: global-linum-mode: t linum-mode: t tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t abbrev-mode: t Recent input: ESC [ > 0 ; 1 1 5 ; 0 c ESC x r e p o TAB r TAB RE T Recent messages: ("/usr/bin/emacs" "-bg" "black" "-fg" "#FFFFFF" "bug.h") For information about GNU Emacs and the GNU system, type C-h C-a. 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