[Bug 599809] New: lxmusic crashing with segfault

26 Apr 2010

      http://bugzilla.novell.com/show_bug.cgi?id=599809

http://bugzilla.novell.com/show_bug.cgi?id=599809#c0

           Summary: lxmusic crashing with segfault
    Classification: openSUSE
           Product: openSUSE 11.3
           Version: Factory
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: LXDE
        AssignedTo: andrea@opensuse.org
        ReportedBy: lthuns@opensuse.org
         QAContact: qa@suse.de
          Found By: ---
           Blocker: ---

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.2.3)
Gecko/20100401 SUSE/3.6.3-1.8 Firefox/3.6.3

Trying to start lxmusic from current installation resulting in instant crash of
lxmusic.

lotz@webgine:~> gdb lxmusic
GNU gdb (GDB) SUSE (7.1-2.1)
Copyright (C) 2010 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 "i586-suse-linux".
For bug reporting instructions, please see:
http://www.gnu.org/software/gdb/bugs/...
Reading symbols from /usr/bin/lxmusic...Reading symbols from
/usr/lib/debug/usr/bin/lxmusic.debug...done.
done.
(gdb) run
Starting program: /usr/bin/lxmusic 
[Thread debugging using libthread_db enabled]
 ******
 * xmmsv_is_type was called NULL value
 * This is probably an error in the application using libxmmsclient
 ******

(lxmusic:8141): GLib-CRITICAL **: g_strrstr_len: assertion `haystack != NULL'
failed

Program received signal SIGSEGV, Segmentation fault.
strlen () at ../sysdeps/i386/i486/strlen.S:40
40    ../sysdeps/i386/i486/strlen.S: Datei oder Verzeichnis nicht gefunden.
    in ../sysdeps/i386/i486/strlen.S
(gdb) bt
#0  strlen () at ../sysdeps/i386/i486/strlen.S:40
#1  0xb79e9f00 in IA__g_strdup (str=0x1 
) at
gstrfuncs.c:101
#2  0x08055d14 in guess_title_from_url (url=0x0) at utils.c:90
#3  0x0805051c in update_track (value=0x0, it=0xbfffee20) at lxmusic.c:1210
#4  0x08051134 in on_coll_info_received (value=0x83666f8, user_data=0x0) at
lxmusic.c:605
#5  0xb797206f in xmmsc_result_run (res=0x80e1da8, msg=0x8115850) at
./src/clients/lib/xmmsclient/result.c:437
#6  0xb796a7a4 in xmmsc_ipc_exec_msg (ipc=0x805a588) at
./src/clients/lib/xmmsclient/ipc.c:399
#7  xmmsc_ipc_io_in_callback (ipc=0x805a588) at
./src/clients/lib/xmmsclient/ipc.c:80
#8  0xb7973a58 in xmmsc_io_in_handle (c=0x805a048) at
./src/clients/lib/xmmsclient/xmmsclient.c:511
#9  0xb795c8e8 in xmmsc_glib_read_cb (iochan=0x8087200, cond=G_IO_IN,
data=0x8087170)
    at ../src/clients/lib/xmmsclient-glib/xmmsclient-glib.c:38
#10 0xb7a0deee in g_io_unix_dispatch (source=0x8087248, callback=0xb795c8c0
, user_data=0x8087170)
    at giounix.c:162
#11 0xb79c9969 in g_main_dispatch (context=0x8084f80) at gmain.c:1960
#12 IA__g_main_context_dispatch (context=0x8084f80) at gmain.c:2513
#13 0xb79ca170 in g_main_context_iterate (context=<value optimized out>,
block=<value optimized out>, 
    dispatch=<value optimized out>, context=<value optimized out>, block=<value
optimized out>, 
    dispatch=<value optimized out>) at gmain.c:2591
#14 0xb79ca81b in IA__g_main_loop_run (loop=0x83693a8) at gmain.c:2799
#15 0xb7c9dda9 in IA__gtk_main () at gtkmain.c:1219
#16 0x08054fc3 in main (argc=1, argv=0xbffff1d4) at lxmusic.c:2432
(gdb) q
A debugging session is active.

    Inferior 1 [process 8141] will be killed.

Quit anyway? (y or n) y

S | Name                   | Typ   | Version    | Arch   | Repository  
--+------------------------+-------+------------+--------+-------------
i | lxmusic                | Paket | 0.4.4-24.1 | i586   | LXDE_factory
i | lxmusic-debuginfo      | Paket | 0.4.4-24.1 | i586   | LXDE_factory
i | lxmusic-lang           | Paket | 0.4.4-24.1 | noarch | LXDE_factory
i | python-xmms2           | Paket | 0.7-45.1   | i586   | LXDE_factory
i | xmms2                  | Paket | 0.7-45.1   | i586   | LXDE_factory
i | xmms2-plugin-base      | Paket | 0.7-45.1   | i586   | LXDE_factory
i | xmms2-plugin-id3v2     | Paket | 0.7-45.1   | i586   | LXDE_factory
i | xmms2-plugin-mp4       | Paket | 0.7-45.1   | i586   | LXDE_factory
i | xmms2-plugin-normalize | Paket | 0.7-45.1   | i586   | LXDE_factory
i | xmms2-plugin-wave      | Paket | 0.7-45.1   | i586   | LXDE_factory

OS 11.3 Factory 2.6.34-rc5-6-desktop

Reproducible: Always

Steps to Reproduce:
1.
2.
3.

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[Bug 599809] New: lxmusic crashing with segfault

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