<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugzilla.yoctoproject.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.6"
          urlbase="https://bugzilla.yoctoproject.org/"
          
          maintainer="it-coreprojects-helpdesk@linuxfoundation.org"
>

    <bug>
          <bug_id>1663</bug_id>
          
          <creation_ts>2011-10-09 08:58:51 +0000</creation_ts>
          <short_desc>[HOB] hob crash when opening customized bb file with Ubuntu 10.10</short_desc>
          <delta_ts>2011-12-13 16:10:03 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>7</classification_id>
          <classification>Build System, Metadata &amp; Runtime</classification>
          <product>Hob</product>
          <component>hob</component>
          <version>unspecified</version>
          <rep_platform>x86</rep_platform>
          <op_sys>Multiple</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>NOTABUG</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>Low</priority>
          <bug_severity>minor</bug_severity>
          <target_milestone>1.2</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Jiajun Xu">jiajun.xu</reporter>
          <assigned_to name="Joshua Lock - Disabled">josh</assigned_to>
          <cc>jessica.zhang</cc>
    
    <cc>jiajun.xu</cc>
    
    <cc>poky.bs.watcher</cc>
    
    <cc>poky.watcher</cc>
    
    <cc>sgw</cc>
          
          
          <cf_os>---</cf_os>
          <cf_regression_type>---</cf_regression_type>
          
          <cf_docchange>---</cf_docchange>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>16805</commentid>
    <comment_count>0</comment_count>
    <who name="Jiajun Xu">jiajun.xu</who>
    <bug_when>2011-10-09 08:58:51 +0000</bug_when>
    <thetext>tree/branch: poky/edison
commit: 5ed59ae0f25bf673d514df2371da7e0415b62bb2
host os: Ubuntu 10.10 x86_64

I find on Ubuntu 10.10 host, in hob, if I want to open a customized bb file or add a layer, hob will crash by reporting corrupted unsorted chunks.
Meanwhile, the issue does not exist on Ubuntu 10.04 and 11.04.

Error log as below:
#######
*** glibc detected *** python: free(): corrupted unsorted chunks: 0x0000000008e29800 ***
======= Backtrace: =========
/lib/libc.so.6(+0x774b6)[0x7fb03bcd14b6]
/lib/libc.so.6(cfree+0x73)[0x7fb03bcd7c83]
/usr/lib/libpixman-1.so.0(pixman_image_unref+0x96)[0x7fb03087e176]
/usr/lib/libpixman-1.so.0(pixman_image_fill_boxes+0x2aa)[0x7fb0308996aa]
/usr/lib/libcairo.so.2(+0x27c68)[0x7fb032fd7c68]
/usr/lib/libcairo.so.2(+0x48848)[0x7fb032ff8848]
/usr/lib/libcairo.so.2(+0x4b885)[0x7fb032ffb885]
/usr/lib/libcairo.so.2(+0x48861)[0x7fb032ff8861]
/usr/lib/libcairo.so.2(+0x4cac7)[0x7fb032ffcac7]
/usr/lib/libcairo.so.2(+0x4cc92)[0x7fb032ffcc92]
/usr/lib/libcairo.so.2(+0x4d8d9)[0x7fb032ffd8d9]
/usr/lib/libcairo.so.2(+0x4a191)[0x7fb032ffa191]
/usr/lib/libcairo.so.2(+0x2282a)[0x7fb032fd282a]
/usr/lib/libcairo.so.2(cairo_stroke_preserve+0x1b)[0x7fb032fc949b]
/usr/lib/libcairo.so.2(cairo_stroke+0x9)[0x7fb032fc94c9]
/usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so(murrine_draw_focus+0x5e)[0x7fb02da8215e]
/usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so(+0xf724)[0x7fb02da72724]
/usr/lib/libgtk-x11-2.0.so.0(+0x240008)[0x7fb0342d7008]
/usr/lib/libgtk-x11-2.0.so.0(+0x240115)[0x7fb0342d7115]
/usr/lib/libgtk-x11-2.0.so.0(+0x13a9d8)[0x7fb0341d19d8]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x15e)[0x7fb0358a7a6e]
/usr/lib/libgobject-2.0.so.0(+0x24a30)[0x7fb0358bda30]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x62b)[0x7fb0358bf0eb]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83)[0x7fb0358bf863]
/usr/lib/libgtk-x11-2.0.so.0(+0x2536df)[0x7fb0342ea6df]
/usr/lib/libgtk-x11-2.0.so.0(gtk_main_do_event+0x556)[0x7fb0341cb1b6]
/usr/lib/libgdk-x11-2.0.so.0(+0x439da)[0x7fb033e2b9da]
/usr/lib/libgdk-x11-2.0.so.0(+0x43987)[0x7fb033e2b987]
======= Memory map: ========
00400000-0061a000 r-xp 00000000 08:01 2229192                            /usr/bin/python2.6
00819000-0081a000 r--p 00219000 08:01 2229192                            /usr/bin/python2.6
0081a000-0087c000 rw-p 0021a000 08:01 2229192                            /usr/bin/python2.6
0087c000-0088b000 rw-p 00000000 00:00 0
027e1000-0924e000 rw-p 00000000 00:00 0                                  [heap]
7fb01c000000-7fb01c057000 rw-p 00000000 00:00 0
7fb01c057000-7fb020000000 ---p 00000000 00:00 0
7fb023dea000-7fb023dff000 r-xp 00000000 08:01 2621519                    /lib/libgcc_s.so.1
7fb023dff000-7fb023ffe000 ---p 00015000 08:01 2621519                    /lib/libgcc_s.so.1
7fb023ffe000-7fb023fff000 r--p 00014000 08:01 2621519                    /lib/libgcc_s.so.1
7fb023fff000-7fb024000000 rw-p 00015000 08:01 2621519                    /lib/libgcc_s.so.1
7fb024000000-7fb024035000 rw-p 00000000 00:00 0
7fb024035000-7fb028000000 ---p 00000000 00:00 0
7fb0280fb000-7fb028148000 r--p 00000000 08:01 267187                     /usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf
7fb028148000-7fb028149000 ---p 00000000 00:00 0
7fb028149000-7fb028949000 rw-p 00000000 00:00 0
7fb028949000-7fb02894a000 ---p 00000000 00:00 0
7fb02894a000-7fb02914a000 rw-p 00000000 00:00 0
7fb02914a000-7fb02914b000 ---p 00000000 00:00 0
7fb02914b000-7fb02994b000 rw-p 00000000 00:00 0
7fb02994b000-7fb029961000 r-xp 00000000 08:01 2231584                    /usr/lib/libgvfscommon.so.0.0.0
7fb029961000-7fb029b61000 ---p 00016000 08:01 2231584                    /usr/lib/libgvfscommon.so.0.0.0
7fb029b61000-7fb029b62000 r--p 00016000 08:01 2231584                    /usr/lib/libgvfscommon.so.0.0.0
7fb029b62000-7fb029b63000 rw-p 00017000 08:01 2231584                    /usr/lib/libgvfscommon.so.0.0.0
7fb029b63000-7fb029b76000 r-xp 00000000 08:01 2359421                    /usr/lib/gio/modules/libgioremote-volume-monitor.so
7fb029b76000-7fb029d76000 ---p 00013000 08:01 2359421                    /usr/lib/gio/modules/libgioremote-volume-monitor.so
7fb029d76000-7fb029d77000 r--p 00013000 08:01 2359421                    /usr/lib/gio/modules/libgioremote-volume-monitor.so
7fb029d77000-7fb029d78000 rw-p 00014000 08:01 2359421                    /usr/lib/gio/modules/libgioremote-volume-monitor.so
7fb029d78000-7fb029db8000 r-xp 00000000 08:01 2231602                    /usr/lib/libibus.so.2.0.0
7fb029db8000-7fb029fb8000 ---p 00040000 08:01 2231602                    /usr/lib/libibus.so.2.0.0
7fb029fb8000-7fb029fb9000 r--p 00040000 08:01 2231602                    /usr/lib/libibus.so.2.0.0
7fb029fb9000-7fb029fba000 rw-p 00041000 08:01 2231602                    /usr/lib/libibus.so.2.0.0
7fb029fba000-7fb029fbb000 rw-p 00000000 00:00 0
7fb029fbb000-7fb029ffb000 r-xp 00000000 08:01 2621451                    /lib/libdbus-1.so.3.5.2
7fb029ffb000-7fb02a1fb000 ---p 00040000 08:01 2621451                    /lib/libdbus-1.so.3.5.2
7fb02a1fb000-7fb02a1fc000 r--p 00040000 08:01 2621451                    /lib/libdbus-1.so.3.5.2
7fb02a1fc000-7fb02a1fd000 rw-p 00041000 08:01 2621451                    /lib/libdbus-1.so.3.5.2
7fb02a1fd000-7fb02a202000 r-xp 00000000 08:01 2359671                    /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so
7fb02a202000-7fb02a401000 ---p 00005000 08:01 2359671                    /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so
7fb02a401000-7fb02a402000 r--p 00004000 08:01 2359671                    /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so
7fb02a402000-7fb02a403000 rw-p 00005000 08:01 2359671                    /usr/lib/gtk-2.0/2.10.0/immodules/im-ibus.so
7fb02a403000-7fb02a433000 rw-s 00000000 00:04 5701691                    /SYSV00000000 (deleted)
7fb02a433000-7fb02a57a000 r-xp 00000000 08:01 2232051                    /usr/lib/libxml2.so.2.7.7
7fb02a57a000-7fb02a779000 ---p 00147000 08:01 2232051                    /usr/lib/libxml2.so.2.7.7
7fb02a779000-7fb02a781000 r--p 00146000 08:01 2232051                    /usr/lib/libxml2.so.2.7.7
7fb02a781000-7fb02a783000 rw-p 0014e000 08:01 2232051                    /usr/lib/libxml2.so.2.7.7
7fb02a783000-7fb02a784000 rw-p 00000000 00:00 0
7fb02a784000-7fb02a7ba000 r-xp 00000000 08:01 2231239                    /usr/lib/libcroco-0.6.so.3.0.1
7fb02a7ba000-7fb02a9b9000 ---p 00036000 08:01 2231239                    /usr/lib/libcroco-0.6.so.3.0.1
7fb02a9b9000-7fb02a9ba000 r--p 00035000 08:01 2231239                    /usr/lib/libcroco-0.6.so.3.0.1
7fb02a9ba000-7fb02a9bd000 rw-p 00036000 08:01 2231239                    /usr/lib/libcroco-0.6.so.3.0.1
7fb02a9bd000-7fb02a9f0000 r-xp 00000000 08:01 2231876                    /usr/lib/librsvg-2.so.2.32.0
7fb02a9f0000-7fb02abf0000 ---p 00033000 08:01 2231876                    /usr/lib/librsvg-2.so.2.32.0
7fb02abf0000-7fb02abf1000 r--p 00033000 08:01 2231876                    /usr/lib/librsvg-2.so.2.32.0
7fb02abf1000-7fb02abf2000 rw-p 00034000 08:01 2231876                    /usr/lib/librsvg-2.so.2.32.0
7fb02abf2000-7fb02abf4000 r-xp 00000000 08:01 2359323                    /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
7fb02abf4000-7fb02adf3000 ---p 00002000 08:01 2359323                    /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so/home/build/osel/poky/scripts/bitbake: line 86:  1471 Aborted                 PSEUDO_BINDIR=$PSEUDOBINDIR PSEUDO_LIBDIR=$PSEUDOBINDIR/../lib/pseudo/lib PSEUDO_PREFIX=$PSEUDOBINDIR/../../ PSEUDO_DISABLED=1 $PSEUDOBINDIR/pseudo $BITBAKE $@
#######</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16835</commentid>
    <comment_count>1</comment_count>
    <who name="Joshua Lock - Disabled">josh</who>
    <bug_when>2011-10-11 08:25:20 +0000</bug_when>
    <thetext>Looks like this is related to opening the file chooser on Ubuntu 10.10 - it&apos;d be great if we could get others with 10.10 systems to try this.

I&apos;m in the process of setting up a virtual system to try and test this.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16837</commentid>
    <comment_count>2</comment_count>
    <who name="Joshua Lock - Disabled">josh</who>
    <bug_when>2011-10-11 08:56:47 +0000</bug_when>
    <thetext>I&apos;ve used a remote connection to Jiajun&apos;s machine to try and work out why we can&apos;t reproduce this issue on another Ubuntu 10.10 installation, or any other box.

After reproducing the reported backtrace I noticed that the issue is as soon as the filechooser is opened, so by way of a litmus test I fired up gedit on that system and clicked Open...

build@yp-perf:~/osel/poky/hob2$ gedit
*** glibc detected *** gedit: malloc(): memory corruption: 0x000000000217f5b0 ***
======= Backtrace: =========
/lib/libc.so.6(+0x774b6)[0x7f815450e4b6]
/lib/libc.so.6(+0x7b55f)[0x7f815451255f]
/lib/libc.so.6(__libc_malloc+0x6e)[0x7f815451338e]
/usr/lib/libpixman-1.so.0(+0x1724b)[0x7f815129e24b]
/usr/lib/libpixman-1.so.0(pixman_image_create_solid_fill+0x9)[0x7f81512bf8b9]
/usr/lib/libpixman-1.so.0(pixman_image_fill_boxes+0x23a)[0x7f81512b963a]
/usr/lib/libcairo.so.2(+0x27c68)[0x7f8155fbac68]
/usr/lib/libcairo.so.2(+0x48848)[0x7f8155fdb848]
/usr/lib/libcairo.so.2(+0x4b885)[0x7f8155fde885]
/usr/lib/libcairo.so.2(+0x48861)[0x7f8155fdb861]
/usr/lib/libcairo.so.2(+0x4cac7)[0x7f8155fdfac7]
/usr/lib/libcairo.so.2(+0x4cc92)[0x7f8155fdfc92]
/usr/lib/libcairo.so.2(+0x4d8d9)[0x7f8155fe08d9]
/usr/lib/libcairo.so.2(+0x4a191)[0x7f8155fdd191]
/usr/lib/libcairo.so.2(+0x2282a)[0x7f8155fb582a]
/usr/lib/libcairo.so.2(cairo_stroke_preserve+0x1b)[0x7f8155fac49b]
/usr/lib/libcairo.so.2(cairo_stroke+0x9)[0x7f8155fac4c9]
/usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so(murrine_draw_focus+0x5e)[0x7f814a80315e]
/usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so(+0xf724)[0x7f814a7f3724]
/usr/lib/libgtk-x11-2.0.so.0(+0x240008)[0x7f8156e85008]
/usr/lib/libgtk-x11-2.0.so.0(+0x240115)[0x7f8156e85115]
/usr/lib/libgtk-x11-2.0.so.0(+0x13a9d8)[0x7f8156d7f9d8]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x15e)[0x7f8155b0da6e]
/usr/lib/libgobject-2.0.so.0(+0x24a30)[0x7f8155b23a30]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x62b)[0x7f8155b250eb]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83)[0x7f8155b25863]
/usr/lib/libgtk-x11-2.0.so.0(+0x2536df)[0x7f8156e986df]
/usr/lib/libgtk-x11-2.0.so.0(gtk_main_do_event+0x556)[0x7f8156d791b6]
/usr/lib/libgdk-x11-2.0.so.0(+0x439da)[0x7f81569d99da]
/usr/lib/libgdk-x11-2.0.so.0(+0x43987)[0x7f81569d9987]
======= Memory map: ========
00400000-004a0000 r-xp 00000000 08:01 2228618                            /usr/bin/gedit
006a0000-006a2000 r--p 000a0000 08:01 2228618                            /usr/bin/gedit
006a2000-006a5000 rw-p 000a2000 08:01 2228618                            /usr/bin/gedit
01d45000-022a5000 rw-p 00000000 00:00 0                                  [heap]
7f8138000000-7f8138058000 rw-p 00000000 00:00 0 
7f8138058000-7f813c000000 ---p 00000000 00:00 0 
7f813d2f5000-7f813d342000 r--p 00000000 08:01 267187                     /usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf
7f813d342000-7f813d349000 r--s 00000000 08:01 2234769                    /usr/lib/gconv/gconv-modules.cache
7f813d349000-7f813d34a000 ---p 00000000 00:00 0 
7f813d34a000-7f813db4a000 rw-p 00000000 00:00 0 
7f813db4a000-7f813db4b000 ---p 00000000 00:00 0 
7f813db4b000-7f813e34b000 rw-p 00000000 00:00 0 
7f813e34b000-7f813e34c000 ---p 00000000 00:00 0 
7f813e34c000-7f813eb4c000 rw-p 00000000 00:00 0 
7f813eb4c000-7f813eb4d000 ---p 00000000 00:00 0 
7f813eb4d000-7f813f34d000 rw-p 00000000 00:00 0 
7f813f34d000-7f813f397000 r--p 00000000 08:01 267137                     /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono-Bold.ttf
7f813f397000-7f813f3c7000 rw-s 00000000 00:04 557069                     /SYSV00000000 (deleted)
7f813f408000-7f813f4b4000 r-xp 00000000 08:01 2231145                    /usr/lib/libaspell.so.15.1.4
7f813f4b4000-7f813f6b3000 ---p 000ac000 08:01 2231145                    /usr/lib/libaspell.so.15.1.4
7f813f6b3000-7f813f6b9000 r--p 000ab000 08:01 2231145                    /usr/lib/libaspell.so.15.1.4
7f813f6b9000-7f813f6ba000 rw-p 000b1000 08:01 2231145                    /usr/lib/libaspell.so.15.1.4
7f813f6ba000-7f813f6c2000 rw-p 00000000 00:00 0 
7f813f6c2000-7f813f6c4000 r-xp 00000000 08:01 2233103                    /usr/lib/enchant/libenchant_aspell.so
7f813f6c4000-7f813f8c3000 ---p 00002000 08:01 2233103                    /usr/lib/enchant/libenchant_aspell.so
7f813f8c3000-7f813f8c4000 r--p 00001000 08:01 2233103                    /usr/lib/enchant/libenchant_aspell.so
7f813f8c4000-7f813f8c5000 rw-p 00002000 08:01 2233103                    /usr/lib/enchant/libenchant_aspell.so
7f813f8c5000-7f813f8d0000 r-xp 00000000 08:01 2233105                    /usr/lib/enchant/libenchant_ispell.so
7f813f8d0000-7f813fad0000 ---p 0000b000 08:01 2233105                    /usr/lib/enchant/libenchant_ispell.so
7f813fad0000-7f813fad1000 r--p 0000b000 08:01 2233105                    /usr/lib/enchant/libenchant_ispell.so
7f813fad1000-7f813fad2000 rw-p 0000c000 08:01 2233105                    /usr/lib/enchant/libenchant_ispell.so
7f813fad2000-7f813fae7000 r-xp 00000000 08:01 2621519                    /lib/libgcc_s.so.1
7f813fae7000-7f813fce6000 ---p 00015000 08:01 2621519                    /lib/libgcc_s.so.1
7f813fce6000-7f813fce7000 r--p 00014000 08:01 2621519                    /lib/libgcc_s.so.1
7f813fce7000-7f813fce8000 rw-p 00015000 08:01 2621519                    /lib/libgcc_s.so.1
7f813fce8000-7f813fdd0000 r-xp 00000000 08:01 2231931                    /usr/lib/libstdc++.so.6.0.14
7f813fdd0000-7f813ffcf000 ---p 000e8000 08:01 2231931                    /usr/lib/libstdc++.so.6.0.14
7f813ffcf000-7f813ffd7000 r--p 000e7000 08:01 2231931                    /usr/lib/libstdc++.so.6.0.14
7f813ffd7000-7f813ffd9000 rw-p 000ef000 08:01 2231931                    /usr/lib/libstdc++.so.6.0.14
7f813ffd9000-7f813ffee000 rw-p 00000000 00:00 0 
7f813ffee000-7f814002a000 r-xp 00000000 08:01 2231598                    /usr/lib/libhunspell-1.2.so.0.0.0
7f814002a000-7f814022a000 ---p 0003c000 08:01 2231598                    /usr/lib/libhunspell-1.2.so.0.0.0
7f814022a000-7f814022b000 r--p 0003c000 08:01 2231598                    /usr/lib/libhunspell-1.2.so.0.0.0
7f814022b000-7f814022f000 rw-p 0003d000 08:01 2231598                    /usr/lib/libhunspell-1.2.so.0.0.0
7f814022f000-7f8140234000 r-xp 00000000 08:01 2233106                    /usr/lib/enchant/libenchant_myspell.so
7f8140234000-7f8140433000 ---p 00005000 08:01 2233106                    /usr/lib/enchant/libenchant_myspell.so
7f8140433000-7f8140434000 r--p 00004000 08:01 2233106                    /usr/lib/enchant/libenchant_myspell.so
7f8140434000-7f8140435000 rw-p 00005000 08:01 2233106                    /usr/lib/enchant/libenchant_myspell.so
7f8140435000-7f8140440000 r-xp 00000000 08:01 2233104                    /usr/lib/enchant/libenchant_hspell.so
7f8140440000-7f814063f000 ---p 0000b000 08:01 2233104                    /usr/lib/enchant/libenchant_hspell.so
7f814063f000-7f8140640000 r--p 0000a000 08:01 2233104                    /usr/lib/enchant/libenchant_hspell.so
7f8140640000-7f8140643000 rw-p 0000b000 08:01 2233104                    /usr/lib/enchant/libenchant_hspell.so
7f8140643000-7f8140683000 r-xp 00000000 08:01 2231602                    /usr/lib/libibus.so.2.0.0Aborted
build@yp-perf:~/osel/poky/hob2$ 

To me this looks like a host-specific issue, using the file chooser in any application causes the application to crash.

This may be because an update has been applied but the session hasn&apos;t been restarted? I&apos;d suggest apply all updates and restarting the session before using any more Gtk+ apps on this machine.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16838</commentid>
    <comment_count>3</comment_count>
    <who name="Joshua Lock - Disabled">josh</who>
    <bug_when>2011-10-11 08:57:18 +0000</bug_when>
    <thetext>I should have closed, not resolved.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16848</commentid>
    <comment_count>4</comment_count>
    <who name="Jiajun Xu">jiajun.xu</who>
    <bug_when>2011-10-11 18:00:54 +0000</bug_when>
    <thetext>(In reply to comment #3)
&gt; I should have closed, not resolved.

Hi Josh,
We do not close a bug in our project. Instead after the state of a bug marked as RESOLVED with some solution like &quot;FIXED&quot; or &quot;NOTABUG&quot;, bug reporter will check if the solution works and mark the status to VERIFIED. 
You could find the life cycle defination for a bug on wiki page, https://wiki.yoctoproject.org/wiki/Bugzilla_Configuration_and_Bug_Tracking#Bug_Life_Cycle.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16849</commentid>
    <comment_count>5</comment_count>
    <who name="Jiajun Xu">jiajun.xu</who>
    <bug_when>2011-10-11 18:11:56 +0000</bug_when>
    <thetext>Hi Josh,
The machine was restarted yesterday before I gave you the access. And I could reproduce the bug on 2 different Ubuntu 10.10 machines in PRC. If there is anything I could try to resolve the issue, I am glad to have a try.
I am OK to mark the bug as RESOLVED since it could not be reproduced on other machines.

(In reply to comment #2)
&gt; I&apos;ve used a remote connection to Jiajun&apos;s machine to try and work out why we
&gt; can&apos;t reproduce this issue on another Ubuntu 10.10 installation, or any other
&gt; box.
&gt; After reproducing the reported backtrace I noticed that the issue is as soon as
&gt; the filechooser is opened, so by way of a litmus test I fired up gedit on that
&gt; system and clicked Open...
&gt; build@yp-perf:~/osel/poky/hob2$ gedit
&gt; *** glibc detected *** gedit: malloc(): memory corruption: 0x000000000217f5b0
&gt; ***
&gt; ======= Backtrace: =========
&gt; /lib/libc.so.6(+0x774b6)[0x7f815450e4b6]
&gt; /lib/libc.so.6(+0x7b55f)[0x7f815451255f]
&gt; /lib/libc.so.6(__libc_malloc+0x6e)[0x7f815451338e]
&gt; /usr/lib/libpixman-1.so.0(+0x1724b)[0x7f815129e24b]
&gt; /usr/lib/libpixman-1.so.0(pixman_image_create_solid_fill+0x9)[0x7f81512bf8b9]
&gt; /usr/lib/libpixman-1.so.0(pixman_image_fill_boxes+0x23a)[0x7f81512b963a]
&gt; /usr/lib/libcairo.so.2(+0x27c68)[0x7f8155fbac68]
&gt; /usr/lib/libcairo.so.2(+0x48848)[0x7f8155fdb848]
&gt; /usr/lib/libcairo.so.2(+0x4b885)[0x7f8155fde885]
&gt; /usr/lib/libcairo.so.2(+0x48861)[0x7f8155fdb861]
&gt; /usr/lib/libcairo.so.2(+0x4cac7)[0x7f8155fdfac7]
&gt; /usr/lib/libcairo.so.2(+0x4cc92)[0x7f8155fdfc92]
&gt; /usr/lib/libcairo.so.2(+0x4d8d9)[0x7f8155fe08d9]
&gt; /usr/lib/libcairo.so.2(+0x4a191)[0x7f8155fdd191]
&gt; /usr/lib/libcairo.so.2(+0x2282a)[0x7f8155fb582a]
&gt; /usr/lib/libcairo.so.2(cairo_stroke_preserve+0x1b)[0x7f8155fac49b]
&gt; /usr/lib/libcairo.so.2(cairo_stroke+0x9)[0x7f8155fac4c9]
&gt; /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so(murrine_draw_focus+0x5e)[0x7f814a80315e]
&gt; /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so(+0xf724)[0x7f814a7f3724]
&gt; /usr/lib/libgtk-x11-2.0.so.0(+0x240008)[0x7f8156e85008]
&gt; /usr/lib/libgtk-x11-2.0.so.0(+0x240115)[0x7f8156e85115]
&gt; /usr/lib/libgtk-x11-2.0.so.0(+0x13a9d8)[0x7f8156d7f9d8]
&gt; /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x15e)[0x7f8155b0da6e]
&gt; /usr/lib/libgobject-2.0.so.0(+0x24a30)[0x7f8155b23a30]
&gt; /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x62b)[0x7f8155b250eb]
&gt; /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83)[0x7f8155b25863]
&gt; /usr/lib/libgtk-x11-2.0.so.0(+0x2536df)[0x7f8156e986df]
&gt; /usr/lib/libgtk-x11-2.0.so.0(gtk_main_do_event+0x556)[0x7f8156d791b6]
&gt; /usr/lib/libgdk-x11-2.0.so.0(+0x439da)[0x7f81569d99da]
&gt; /usr/lib/libgdk-x11-2.0.so.0(+0x43987)[0x7f81569d9987]
&gt; ======= Memory map: ========
&gt; 00400000-004a0000 r-xp 00000000 08:01 2228618                           
&gt; /usr/bin/gedit
&gt; 006a0000-006a2000 r--p 000a0000 08:01 2228618                           
&gt; /usr/bin/gedit
&gt; 006a2000-006a5000 rw-p 000a2000 08:01 2228618                           
&gt; /usr/bin/gedit
&gt; 01d45000-022a5000 rw-p 00000000 00:00 0                                  [heap]
&gt; 7f8138000000-7f8138058000 rw-p 00000000 00:00 0 
&gt; 7f8138058000-7f813c000000 ---p 00000000 00:00 0 
&gt; 7f813d2f5000-7f813d342000 r--p 00000000 08:01 267187                    
&gt; /usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-B.ttf
&gt; 7f813d342000-7f813d349000 r--s 00000000 08:01 2234769                   
&gt; /usr/lib/gconv/gconv-modules.cache
&gt; 7f813d349000-7f813d34a000 ---p 00000000 00:00 0 
&gt; 7f813d34a000-7f813db4a000 rw-p 00000000 00:00 0 
&gt; 7f813db4a000-7f813db4b000 ---p 00000000 00:00 0 
&gt; 7f813db4b000-7f813e34b000 rw-p 00000000 00:00 0 
&gt; 7f813e34b000-7f813e34c000 ---p 00000000 00:00 0 
&gt; 7f813e34c000-7f813eb4c000 rw-p 00000000 00:00 0 
&gt; 7f813eb4c000-7f813eb4d000 ---p 00000000 00:00 0 
&gt; 7f813eb4d000-7f813f34d000 rw-p 00000000 00:00 0 
&gt; 7f813f34d000-7f813f397000 r--p 00000000 08:01 267137                    
&gt; /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono-Bold.ttf
&gt; 7f813f397000-7f813f3c7000 rw-s 00000000 00:04 557069                    
&gt; /SYSV00000000 (deleted)
&gt; 7f813f408000-7f813f4b4000 r-xp 00000000 08:01 2231145                   
&gt; /usr/lib/libaspell.so.15.1.4
&gt; 7f813f4b4000-7f813f6b3000 ---p 000ac000 08:01 2231145                   
&gt; /usr/lib/libaspell.so.15.1.4
&gt; 7f813f6b3000-7f813f6b9000 r--p 000ab000 08:01 2231145                   
&gt; /usr/lib/libaspell.so.15.1.4
&gt; 7f813f6b9000-7f813f6ba000 rw-p 000b1000 08:01 2231145                   
&gt; /usr/lib/libaspell.so.15.1.4
&gt; 7f813f6ba000-7f813f6c2000 rw-p 00000000 00:00 0 
&gt; 7f813f6c2000-7f813f6c4000 r-xp 00000000 08:01 2233103                   
&gt; /usr/lib/enchant/libenchant_aspell.so
&gt; 7f813f6c4000-7f813f8c3000 ---p 00002000 08:01 2233103                   
&gt; /usr/lib/enchant/libenchant_aspell.so
&gt; 7f813f8c3000-7f813f8c4000 r--p 00001000 08:01 2233103                   
&gt; /usr/lib/enchant/libenchant_aspell.so
&gt; 7f813f8c4000-7f813f8c5000 rw-p 00002000 08:01 2233103                   
&gt; /usr/lib/enchant/libenchant_aspell.so
&gt; 7f813f8c5000-7f813f8d0000 r-xp 00000000 08:01 2233105                   
&gt; /usr/lib/enchant/libenchant_ispell.so
&gt; 7f813f8d0000-7f813fad0000 ---p 0000b000 08:01 2233105                   
&gt; /usr/lib/enchant/libenchant_ispell.so
&gt; 7f813fad0000-7f813fad1000 r--p 0000b000 08:01 2233105                   
&gt; /usr/lib/enchant/libenchant_ispell.so
&gt; 7f813fad1000-7f813fad2000 rw-p 0000c000 08:01 2233105                   
&gt; /usr/lib/enchant/libenchant_ispell.so
&gt; 7f813fad2000-7f813fae7000 r-xp 00000000 08:01 2621519                   
&gt; /lib/libgcc_s.so.1
&gt; 7f813fae7000-7f813fce6000 ---p 00015000 08:01 2621519                   
&gt; /lib/libgcc_s.so.1
&gt; 7f813fce6000-7f813fce7000 r--p 00014000 08:01 2621519                   
&gt; /lib/libgcc_s.so.1
&gt; 7f813fce7000-7f813fce8000 rw-p 00015000 08:01 2621519                   
&gt; /lib/libgcc_s.so.1
&gt; 7f813fce8000-7f813fdd0000 r-xp 00000000 08:01 2231931                   
&gt; /usr/lib/libstdc++.so.6.0.14
&gt; 7f813fdd0000-7f813ffcf000 ---p 000e8000 08:01 2231931                   
&gt; /usr/lib/libstdc++.so.6.0.14
&gt; 7f813ffcf000-7f813ffd7000 r--p 000e7000 08:01 2231931                   
&gt; /usr/lib/libstdc++.so.6.0.14
&gt; 7f813ffd7000-7f813ffd9000 rw-p 000ef000 08:01 2231931                   
&gt; /usr/lib/libstdc++.so.6.0.14
&gt; 7f813ffd9000-7f813ffee000 rw-p 00000000 00:00 0 
&gt; 7f813ffee000-7f814002a000 r-xp 00000000 08:01 2231598                   
&gt; /usr/lib/libhunspell-1.2.so.0.0.0
&gt; 7f814002a000-7f814022a000 ---p 0003c000 08:01 2231598                   
&gt; /usr/lib/libhunspell-1.2.so.0.0.0
&gt; 7f814022a000-7f814022b000 r--p 0003c000 08:01 2231598                   
&gt; /usr/lib/libhunspell-1.2.so.0.0.0
&gt; 7f814022b000-7f814022f000 rw-p 0003d000 08:01 2231598                   
&gt; /usr/lib/libhunspell-1.2.so.0.0.0
&gt; 7f814022f000-7f8140234000 r-xp 00000000 08:01 2233106                   
&gt; /usr/lib/enchant/libenchant_myspell.so
&gt; 7f8140234000-7f8140433000 ---p 00005000 08:01 2233106                   
&gt; /usr/lib/enchant/libenchant_myspell.so
&gt; 7f8140433000-7f8140434000 r--p 00004000 08:01 2233106                   
&gt; /usr/lib/enchant/libenchant_myspell.so
&gt; 7f8140434000-7f8140435000 rw-p 00005000 08:01 2233106                   
&gt; /usr/lib/enchant/libenchant_myspell.so
&gt; 7f8140435000-7f8140440000 r-xp 00000000 08:01 2233104                   
&gt; /usr/lib/enchant/libenchant_hspell.so
&gt; 7f8140440000-7f814063f000 ---p 0000b000 08:01 2233104                   
&gt; /usr/lib/enchant/libenchant_hspell.so
&gt; 7f814063f000-7f8140640000 r--p 0000a000 08:01 2233104                   
&gt; /usr/lib/enchant/libenchant_hspell.so
&gt; 7f8140640000-7f8140643000 rw-p 0000b000 08:01 2233104                   
&gt; /usr/lib/enchant/libenchant_hspell.so
&gt; 7f8140643000-7f8140683000 r-xp 00000000 08:01 2231602                   
&gt; /usr/lib/libibus.so.2.0.0Aborted
&gt; build@yp-perf:~/osel/poky/hob2$ 
&gt; To me this looks like a host-specific issue, using the file chooser in any
&gt; application causes the application to crash.
&gt; This may be because an update has been applied but the session hasn&apos;t been
&gt; restarted? I&apos;d suggest apply all updates and restarting the session before
&gt; using any more Gtk+ apps on this machine.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16850</commentid>
    <comment_count>6</comment_count>
    <who name="Joshua Lock - Disabled">josh</who>
    <bug_when>2011-10-11 19:33:54 +0000</bug_when>
    <thetext>Jiajun,

If you have opportunity perhaps you could verify on one or both of these other two machines whether file choosers in other gtk+ programs cause a crash? Much like I did with gedit in comment 3.

Thanks</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>17631</commentid>
    <comment_count>7</comment_count>
    <who name="Joshua Lock - Disabled">josh</who>
    <bug_when>2011-12-13 16:10:03 +0000</bug_when>
    <thetext>Resolving the issue</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>