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https://bugzilla.novell.com/show_bug.cgi?id=727486

https://bugzilla.novell.com/show_bug.cgi?id=727486#c0


           Summary: frequent crashes in libdbus-1.so
    Classification: openSUSE
           Product: openSUSE 12.1
           Version: RC 1
          Platform: x86-64
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Development
        AssignedTo: bnc-team-screening@xxxxxxxxxxxxxxxxxxxxxx
        ReportedBy: rcoe@xxxxxxxxx
         QAContact: qa@xxxxxxx
          Found By: ---
           Blocker: ---


User-Agent:       Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20100101
Firefox/7.0.1

I use davmail to interface my mail client to an exchange server to fetch and
send mail.  I had no issues with davmail when running opensuse 11.4.

I upgraded to opensuse 12.1 this weekend.  davmail crashes frequently with a
SIGSEGV in libdbus-1.so.  davmail uses the swt package from eclipse, which is
calling functions into dbus.  I upgraded the swt package in davmail from 
swt-3.7 to swt-3.7.1, and it didn't not help.

My next step is to build swt from source to see if that fixes the issue.

One example:
#6  <signal handler called>
#7  0x00007fad3fd8cd73 in ?? () from /lib64/libdbus-1.so.3
#8  0x00007fad3fd8d703 in ?? () from /lib64/libdbus-1.so.3
#9  0x00007fad3fd91dd1 in dbus_message_get_reply_serial () from
/lib64/libdbus-1.so.3
#10 0x00007fad3fd85fbe in ?? () from /lib64/libdbus-1.so.3
#11 0x00007fad3fd9d5bb in ?? () from /lib64/libdbus-1.so.3
#12 0x00007fad3fd85e64 in ?? () from /lib64/libdbus-1.so.3
#13 0x00007fad3fd8697e in dbus_connection_get_dispatch_status () from
/lib64/libdbus-1.so.3
#14 0x00007fad3f6ef6e3 in ?? () from /usr/lib64/libdbus-glib-1.so.2
#15 0x00007fad4cd28b22 in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#16 0x00007fad4cd2992d in ?? () from /usr/lib64/libglib-2.0.so.0
#17 0x00007fad4cd29f59 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#18 0x00007fad4f9d21d0 in
Java_org_eclipse_swt_internal_gtk_OS__1g_1main_1context_1iteration ()
   from /usr/local/home/coe/.swt/lib/linux/x86_64/libswt-pi-gtk-3738.so
#19 0x00007fad50fdbd6e in ?? ()
#20 0x0000000000000001 in ?? ()
#21 0x00000000ebd2a0c8 in ?? ()
#22 0x0000000000000001 in ?? ()
#23 0x00007fad4a48d7e8 in ?? ()
#24 0x0000000000000000 in ?? ()

When davmail works without crashing, I get messages of the form:
(SWT:#####): GConf-WARNING **: The connection to DBus was broken. Can't
reinitialize it.
GConf Error: No D-BUS daemon running

Where #### seems to be a pid (or thread id).

I've attempted to debug this with gdb, but the java jvm does not initialize.
I get class not found for a class passed in on the java classpath command line. 

I attempted to use MALLOC_CHECK_= with values of "", 0, and 1.

Reproducible: Always




I'm running with the sun java jre.

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