On 28/04/2014 04:10, Chow Loong Jin wrote: > On Fri, Apr 25, 2014 at 08:33:41PM +0200, Jean-Christophe Dubacq wrote: >> Package: libimobiledevice-utils >> Version: 1.1.6+dfsg-1 >> Severity: important >> >> Dear Maintainer, >> >> I work under the gnome-shell environment, with systemd, network-manager, >> and every recommended package for this (batteries included). >> >> When plugging my iphone 3GS (under iOS 5, if I am not mistaken; definitely >> not >> iOS 7), I get the following log trace: > > Could you try installing libplist-dbg and libimobiledevice4-dbg and redoing > the > gdb step? >
I did. The results are below. Remark that I have to plug twice the device before getting something other than "No device found, is it plugged in?". It may not be new. It may also be because when inserting the device, the udev machinery tries to use some exec that segfaults (same as ideviceinfo). root@fiona:/home/jcdubacq# gdb ideviceinfo GNU gdb (GDB) 7.6.2 (Debian 7.6.2-1) Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/ideviceinfo...Reading symbols from /usr/lib/debug/.build-id/fc/9caf646af2806d98ca454939f1c582883ddaf9.debug...done. done. (gdb) run Starting program: /usr/bin/ideviceinfo warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Program received signal SIGSEGV, Segmentation fault. strlen () at ../sysdeps/x86_64/strlen.S:106 106 ../sysdeps/x86_64/strlen.S: Aucun fichier ou dossier de ce type. (gdb) bt #0 strlen () at ../sysdeps/x86_64/strlen.S:106 #1 0x00007ffff747081e in __GI___strdup (s=0x0) at strdup.c:41 #2 0x00007ffff7bd81da in plist_new_string (val=0x0) at plist.c:118 #3 0x00007ffff79be93c in pair_record_generate (pair_record=0x7fffffffe430, client=0x6498d0) at lockdown.c:879 #4 lockdownd_do_pair (client=0x6498d0, pair_record=pair_record@entry=0x0, verb=<optimized out>, verb@entry=0x7ffff79cae65 "Pair") at lockdown.c:939 #5 0x00007ffff79bee2c in lockdownd_pair (client=<optimized out>, pair_record=pair_record@entry=0x0) at lockdown.c:1102 #6 0x00007ffff79bf403 in lockdownd_client_new_with_handshake ( device=<optimized out>, client=client@entry=0x7fffffffe510, label=label@entry=0x401dbf "ideviceinfo") at lockdown.c:774 #7 0x0000000000401567 in main (argc=1, argv=<optimized out>) at ideviceinfo.c:363 The same device on a wheezy platform works fine, btw. Sincerely, -- Jean-Christophe Dubacq
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