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Bug#537442: marked as done (scim-bridge-agent: scim-bridge crashes with webkit based applications)

Your message dated Mon, 05 Mar 2012 09:29:11 +0000
with message-id <E1S4UEB-0002aC-R0@franck.debian.org>
and subject line Bug#642371: Removed package(s) from unstable
has caused the Debian Bug report #537442,
regarding scim-bridge-agent: scim-bridge crashes with webkit based applications
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
537442: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=537442
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: scim-bridge-agent
Version: 0.4.16-2
Severity: normal
Tags: patch

scim-bridge crashes a lot when using webkit based applications like
devhelp(webkit version),
midori and google chrome.while these apps work fine with scim-gtk2-immodule.
with google chrome,it only occurs with most recently built chrome.It
maybe caused
by some bugs in webkit?

here's related config:
    XIM=SCIM
    GTK_IM_MODULE=scim-bridge
    QT_IM_MODULE=scim-bridge
    XMODIFIERS="@im=SCIM"
    export XIM GTK_IM_MODULE QT_IM_MODULE XMODIFIERS

here is the backtrace when I'm running midori,attach the scim-bridge process
and then start midori and click on the "click to add shortcut" in the midori
speed-dial page,then scim-bridge recieves   SIGSEGV while calling
get_frontend_data ()  .

darren@debian:~$ ps aux |grep scim-bridge
darren     30644  0.0  0.0   7824   884 pts/1    S+   05:29   0:00 scim-bridge

(gdb) attach 30644
Attaching to process 30644
Reading symbols from /usr/bin/scim-bridge...done.
warning: .dynamic section for "/usr/lib/libscim-1.0.so.8" is not at
the expected address
warning: difference appears to be caused by prelink, adjusting expectations
Reading symbols from /usr/lib/libscim-1.0.so.8...done.
Loaded symbols for /usr/lib/libscim-1.0.so.8
Reading symbols from /lib/i686/cmov/libdl.so.2...done.
Loaded symbols for /lib/i686/cmov/libdl.so.2
Reading symbols from /usr/lib/libstdc++.so.6...done.
Loaded symbols for /usr/lib/libstdc++.so.6
Reading symbols from /lib/i686/cmov/libm.so.6...done.
Loaded symbols for /lib/i686/cmov/libm.so.6
Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from /lib/i686/cmov/libc.so.6...done.
Loaded symbols for /lib/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/i686/cmov/libnss_compat.so.2...done.
Loaded symbols for /lib/i686/cmov/libnss_compat.so.2
Reading symbols from /lib/i686/cmov/libnsl.so.1...done.
Loaded symbols for /lib/i686/cmov/libnsl.so.1
Reading symbols from /lib/i686/cmov/libnss_nis.so.2...done.
Loaded symbols for /lib/i686/cmov/libnss_nis.so.2
Reading symbols from /lib/i686/cmov/libnss_files.so.2...done.
Loaded symbols for /lib/i686/cmov/libnss_files.so.2
Reading symbols from /usr/lib/scim-1.0/1.4.0/Config/socket.so...done.
Loaded symbols for /usr/lib/scim-1.0/1.4.0/Config/socket.so
Reading symbols from /usr/lib/scim-1.0/1.4.0/IMEngine/socket.so...done.
Loaded symbols for /usr/lib/scim-1.0/1.4.0/IMEngine/socket.so
0xb8067424 in __kernel_vsyscall ()
(gdb) c
Continuing.

Program received signal SIGSEGV, Segmentation fault.
0xb7fd612c in std::_Rb_tree<std::string, std::pair<std::string const,
std::vector<std::pair<unsigned int, std::string>,
std::allocator<std::pair<unsigned int, std::string> > > >,
std::_Select1st<std::pair<std::string const,
std::vector<std::pair<unsigned int, std::string>,
std::allocator<std::pair<unsigned int, std::string> > > > >,
std::less<std::string>, std::allocator<std::pair<std::string const,
std::vector<std::pair<unsigned int, std::string>,
std::allocator<std::pair<unsigned int, std::string> > > > >
>::_M_insert_unique_(std::_Rb_tree_const_iterator<std::pair<std::string
const, std::vector<std::pair<unsigned int, std::string>,
std::allocator<std::pair<unsigned int, std::string> > > > >,
std::pair<std::string const, std::vector<std::pair<unsigned int,
std::string>, std::allocator<std::pair<unsigned int, std::string> > >
> const&)
    () from /usr/lib/libscim-1.0.so.8
(gdb) bt
#0  0xb7fd612c in std::_Rb_tree<std::string, std::pair<std::string
const, std::vector<std::pair<unsigned int, std::string>,
std::allocator<std::pair<unsigned int, std::string> > > >,
std::_Select1st<std::pair<std::string const,
std::vector<std::pair<unsigned int, std::string>,
std::allocator<std::pair<unsigned int, std::string> > > > >,
std::less<std::string>, std::allocator<std::pair<std::string const,
std::vector<std::pair<unsigned int, std::string>,
std::allocator<std::pair<unsigned int, std::string> > > > >
>::_M_insert_unique_(std::_Rb_tree_const_iterator<std::pair<std::string
const, std::vector<std::pair<unsigned int, std::string>,
std::allocator<std::pair<unsigned int, std::string> > > > >,
std::pair<std::string const, std::vector<std::pair<unsigned int,
std::string>, std::allocator<std::pair<unsigned int, std::string> > >
> const&) () from /usr/lib/libscim-1.0.so.8
#1  0x0805aacf in ScimBridgeAgentIMContextImpl::focus_out
(this=0x8d3dc10) at scim-bridge-agent-imcontext.cpp:657
#2  0x080503d2 in ScimBridgeAgentImpl::change_focus (this=0x8d35b18,
imcontext_id=8, focus_in=false) at scim-bridge-agent.cpp:630
#3  0x08054f2c in ScimBridgeAgentClientListenerImpl::change_focus
(this=0x8d3aec0, imcontext_id=8, focus_in=false) at
scim-bridge-agent-client-listener.cpp:449
#4  0x08055762 in ScimBridgeAgentClientListenerImpl::process_message
(this=0x8d3aec0, message=0x8d3c280) at
scim-bridge-agent-client-listener.cpp:263
#5  0x0805688a in ScimBridgeAgentClientListenerImpl::handle_event
(this=0x8d3aec0, event_type=8) at
scim-bridge-agent-client-listener.cpp:171
#6  0x08050b10 in ScimBridgeAgentImpl::run_event_loop (this=0x8d35b18)
at scim-bridge-agent.cpp:319
#7  0x08050d48 in ScimBridgeAgentImpl::launch (this=0x8d35b18) at
scim-bridge-agent.cpp:360
#8  0x0804f77d in main (argc=1, argv=0xbfc9a2c4) at
scim-bridge-agent-application.cpp:119
(gdb) c
Continuing.

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.




-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.30-1-686 (SMP w/2 CPU cores)
Locale: LANG=zh_CN.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages scim-bridge-agent depends on:
ii  libc6                         2.9-20     GNU C Library: Shared libraries
ii  libgcc1                       1:4.4.0-11 GCC support library
ii  libscim8c2a                   1.4.9-1    library for SCIM platform
ii  libstdc++6                    4.4.0-11   The GNU Standard C++ Library v3
ii  scim                          1.4.9-1    smart common input method platform
ii  scim-modules-socket           1.4.9-1    socket modules for SCIM platform

Versions of packages scim-bridge-agent recommends:
ii  scim-bridge-client-gtk        0.4.16-2   IME server of scim-bridge communic

scim-bridge-agent suggests no packages.

--- scim-bridge-0.4.16/agent/scim-bridge-agent-imcontext.cpp	2009-02-03 22:36:14.000000000 +0800
+++ scim-bridge-0.4.16.new/agent/scim-bridge-agent-imcontext.cpp	2009-07-18 18:14:33.000000000 +0800
@@ -654,11 +654,11 @@
 
 void ScimBridgeAgentIMContextImpl::focus_out ()
 {
-    ScimBridgeAgentIMContext *focused_imcontext = static_cast<ScimBridgeAgentIMContext*> (get_imengine ()->get_frontend_data ());
-
 	if ( !focused )
          return;
 
+    ScimBridgeAgentIMContext *focused_imcontext = static_cast<ScimBridgeAgentIMContext*> (get_imengine ()->get_frontend_data ());
+
     get_imengine ()->set_frontend_data (static_cast<ScimBridgeAgentIMContext*> (this));
 
     hide_preedit ();

--- End Message ---
--- Begin Message --- 
Version: 0.4.16-3+rm

Dear submitter,

as the package scim-bridge has just been removed from the Debian archive
unstable we hereby close the associated bug reports.  We are sorry
that we couldn't deal with your issue properly.

For details on the removal, please see http://bugs.debian.org/642371

The version of this package that was in Debian prior to this removal
can still be found using http://snapshot.debian.org/.

This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
ftpmaster@debian.org.

Debian distribution maintenance software
pp.
Alexander Reichle-Schmehl (the ftpmaster behind the curtain)

--- End Message ---
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