Bug#711584: gnome-control-center: * Error in `gnome-control-center': free(): invalid pointer: 0x00007f6e3619c000 *

Mon Jun 10 14:15:12 UTC 2013

Hi,

> Hi,
> 
> On 08/06/13 07:28, Ludovic Lebègue wrote:
>> Package: gnome-control-center
>> Version: 1:3.4.3.1-3
>> Severity: normal
>> 
>> Unable to launch gnome-control-center

I can confirm this bug.  I'm running with radeon, not nouveau.  I get a
similar backtrace.

> 
> Does this happen all the time? How are you starting gnome-control-center?

Yes, this is every time.  At first I went to the upper-right-corner menu
(where my account name is) and then to "System Settings".  The window
did not appear.  I then launched via gnome-terminal and got the backtrace.

I also get no window when I go to "Network Settings", "Universal Access
Settings", "Sound Settings", "Power Settings", etc.

> 
> We would need a valgrind log and a gdb backtrace to better debug this, with
> libdrm-nouveau1a-dbg xserver-xorg-video-nouveau-dbg libclutter-1.0-dbg
> libcogl9-dbg libc6-dbg libglib2.0-0-dbg installed. But from the trace below this
> looks like a bug in nouveau.

I haven't installed the debug libraries but here's my backtrace with radeon:

*** Error in `gnome-control-center': free(): invalid pointer:
0x00007f7ad8e6f000 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7aac6)[0x7f7b02670ac6]
/lib/x86_64-linux-gnu/libc.so.6(+0x7b843)[0x7f7b02671843]
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so(+0x1822ee)[0x7f7adb05b2ee]
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so(+0x1f0252)[0x7f7adb0c9252]
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so(+0xb21f7)[0x7f7adaf8b1f7]
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so(+0xfef2a)[0x7f7adafd7f2a]
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so(+0xff1a1)[0x7f7adafd81a1]
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so(+0xc4ce6)[0x7f7adaf9dce6]
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so(+0xc5293)[0x7f7adaf9e293]
/usr/lib/x86_64-linux-gnu/libcogl.so.9(+0x18b2c)[0x7f7adcb46b2c]
/usr/lib/x86_64-linux-gnu/libcogl.so.9(+0x6361a)[0x7f7adcb9161a]
/usr/lib/x86_64-linux-gnu/libcogl.so.9(cogl_context_new+0x10b)[0x7f7adcb4f2bb]
/usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0(+0x65333)[0x7f7add028333]
/usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0(+0x7c2b3)[0x7f7add03f2b3]
/usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0(+0x87cda)[0x7f7add04acda]
/usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0(+0x87f0b)[0x7f7add04af0b]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(g_option_context_parse+0x3b7)[0x7f7b02f4e757]
/usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0(clutter_init+0xd2)[0x7f7add04b1d2]
/usr/lib/x86_64-linux-gnu/libcheese-gtk.so.21(cheese_gtk_init+0x24)[0x7f7add50ce34]
/usr/lib/control-center-1/panels/libuser-accounts.so(g_io_module_load+0x33)[0x7f7add7302e3]
/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(+0x5c4f6)[0x7f7b034a14f6]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_type_module_use+0x81)[0x7f7b032295a1]
/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0(g_io_modules_load_all_in_directory_with_scope+0x84)[0x7f7b034a18d4]
gnome-control-center[0x4098da]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_type_create_instance+0x15f)[0x7f7b0322693f]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x15758)[0x7f7b0320b758]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_newv+0x781)[0x7f7b0320d211]
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_new+0xec)[0x7f7b0320d85c]
gnome-control-center(main+0x72)[0x407c62]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f7b02617a55]
gnome-control-center[0x407d11]
======= Memory map: ========
00400000-00412000 r-xp 00000000 08:01 40690721
 /usr/bin/gnome-control-center
00611000-00612000 r--p 00011000 08:01 40690721
 /usr/bin/gnome-control-center
00612000-00613000 rw-p 00012000 08:01 40690721
 /usr/bin/gnome-control-center
010e4000-01a93000 rw-p 00000000 00:00 0
 [heap]
7f7ad8464000-7f7ad8465000 rw-s 17cfcd000 00:0f 3312
 /dev/dri/card0
7f7ad8465000-7f7ad8469000 r-xp 00000000 08:01 41345194
 /usr/lib/x86_64-linux-gnu/libtxc_dxtn.so
7f7ad8469000-7f7ad8668000 ---p 00004000 08:01 41345194
 /usr/lib/x86_64-linux-gnu/libtxc_dxtn.so
7f7ad8668000-7f7ad8669000 r--p 00003000 08:01 41345194
 /usr/lib/x86_64-linux-gnu/libtxc_dxtn.so
7f7ad8669000-7f7ad866a000 rw-p 00004000 08:01 41345194
 /usr/lib/x86_64-linux-gnu/libtxc_dxtn.so
7f7ad866a000-7f7ad866b000 ---p 00000000 00:00 0
7f7ad866b000-7f7ad8f6b000 rw-p 00000000 00:00 0
 [stack:12140]
7f7ad8f6b000-7f7ad8f6c000 ---p 00000000 00:00 0
7f7ad8f6c000-7f7ad976c000 rw-p 00000000 00:00 0
 [stack:12139]
7f7ad976c000-7f7adabb3000 r-xp 00000000 08:01 41348016
 /usr/lib/x86_64-linux-gnu/libLLVM-3.2.so.1
7f7adabb3000-7f7adabb4000 ---p 01447000 08:01 41348016
 /usr/lib/x86_64-linux-gnu/libLLVM-3.2.so.1
7f7adabb4000-7f7adacb8000 r--p 01447000 08:01 41348016
 /usr/lib/x86_64-linux-gnu/libLLVM-3.2.so.1
7f7adacb8000-7f7adacbf000 rw-p 0154b000 08:01 41348016
 /usr/lib/x86_64-linux-gnu/libLLVM-3.2.so.1
7f7adacbf000-7f7adaccd000 rw-p 00000000 00:00 0
7f7adaccd000-7f7adacd8000 r-xp 00000000 08:01 41347729
 /usr/lib/x86_64-linux-gnu/libdrm_radeon.so.1.0.1
7f7adacd8000-7f7adaed7000 ---p 0000b000 08:01 41347729
 /usr/lib/x86_64-linux-gnu/libdrm_radeon.so.1.0.1
7f7adaed7000-7f7adaed8000 r--p 0000a000 08:01 41347729
 /usr/lib/x86_64-linux-gnu/libdrm_radeon.so.1.0.1
7f7adaed8000-7f7adaed9000 rw-p 0000b000 08:01 41347729
 /usr/lib/x86_64-linux-gnu/libdrm_radeon.so.1.0.1
7f7adaed9000-7f7adb40a000 r-xp 00000000 08:01 41369809
 /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
7f7adb40a000-7f7adb60a000 ---p 00531000 08:01 41369809
 /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
7f7adb60a000-7f7adb634000 rw-p 00531000 08:01 41369809
 /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
7f7adb634000-7f7adb814000 rw-p 00000000 00:00 0
7f7adb814000-7f7adb819000 r-xp 00000000 08:01 41345758
 /usr/lib/x86_64-linux-gnu/libxcb-util.so.0.0.0
7f7adb819000-7f7adba19000 ---p 00005000 08:01 41345758
 /usr/lib/x86_64-linux-gnu/libxcb-util.so.0.0.0
7f7adba19000-7f7adba1a000 rw-p 00005000 08:01 41345758
 /usr/lib/x86_64-linux-gnu/libxcb-util.so.0.0.0
7f7adba1a000-7f7adba22000 r-xp 00000000 08:01 41345190
 /usr/lib/x86_64-linux-gnu/libengine.so.0.0.0
7f7adba22000-7f7adbc21000 ---p 00008000 08:01 41345190
 /usr/lib/x86_64-linux-gnu/libengine.so.0.0.0
7f7adbc21000-7f7adbc22000 r--p 00007000 08:01 41345190
 /usr/lib/x86_64-linux-gnu/libengine.so.0.0.0
7f7adbc22000-7f7adbc23000 rw-p 00008000 08:01 41345190
 /usr/lib/x86_64-linux-gnu/libengine.so.0.0.0
7f7adbc23000-7f7adbc58000 r-xp 00000000 08:01 41347900
 /usr/lib/x86_64-linux-gnu/libgsttag-0.10.so.0.25.0
7f7adbc58000-7f7adbe57000 ---p 00035000 08:01 41347900
 /usr/lib/x86_64-linux-gnu/libgsttag-0.10.so.0.25.0
7f7adbe57000-7f7adbe59000 r--p 00034000 08:01 41347900
 /usr/lib/x86_64-linux-gnu/libgsttag-0.10.so.0.25.0
7f7adbe59000-7f7adbe5a000 rw-p 00036000 08:01 41347900
 /usr/lib/x86_64-linux-gnu/libgsttag-0.10.so.0.25.0
7f7adbe5a000-7f7adbe63000 r-xp 00000000 08:01 41345481
 /usr/lib/x86_64-linux-gnu/libstartup-notification-1.so.0.0.0
7f7adbe63000-7f7adc062000 ---p 00009000 08:01 41345481
 /usr/lib/x86_64-linux-gnu/libstartup-notification-1.so.0.0.0
7f7adc062000-7f7adc063000 r--p 00008000 08:01 41345481
 /usr/lib/x86_64-linux-gnu/libstartup-notification-1.so.0.0.0
7f7adc063000-7f7adc064000 rw-p 00009000 08:01 41345481
 /usr/lib/x86_64-linux-gnu/libstartup-notification-1.so.0.0.0
7f7adc064000-7f7adc068000 r-xp 00000000 08:01 41345130
 /usr/lib/x86_64-linux-gnu/libcluttergesture-0.0.2.so.0.0.0
7f7adc068000-7f7adc267000 ---p 00004000 08:01 41345130
 /usr/lib/x86_64-linux-gnu/libcluttergesture-0.0.2.so.0.0.0
7f7adc267000-7f7adc268000 r--p 00003000 08:01 41345130
 /usr/lib/x86_64-linux-gnu/libcluttergesture-0.0.2.so.0.0.0
7f7adc268000-7f7adc269000 rw-p 00004000 08:01 41345130
 /usr/lib/x86_64-linux-gnu/libcluttergesture-0.0.2.so.0.0.0
7f7adc269000-7f7adc271000 r-xp 00000000 08:01 41345486
 /usr/lib/x86_64-linux-gnu/libclutter-imcontext-0.1.so.0.0.0
7f7adc271000-7f7adc470000 ---p 00008000 08:01 41345486
 /usr/lib/x86_64-linux-gnu/libclutter-imcontext-0.1.so.0.0.0
7f7adc470000-7f7adc471000 r--p 00007000 08:01 41345486
 /usr/lib/x86_64-linux-gnu/libclutter-imcontext-0.1.so.0.0.0
7f7adc471000-7f7adc472000 rw-p 00008000 08:01 41345486
 /usr/lib/x86_64-linux-gnu/libclutter-imcontext-0.1.so.0.0.0
7f7adc472000-7f7adc485000 r-xp 00000000 08:01 41345191
 /usr/lib/x86_64-linux-gnu/libclutter-gst-1.0.so.0.504.0
7f7adc485000-7f7adc685000 ---p 00013000 08:01 41345191
 /usr/lib/x86_64-linux-gnu/libclutter-gst-1.0.so.0.504.0
7f7adc685000-7f7adc687000 rw-p 00013000 08:01 41345191
 /usr/lib/x86_64-linux-gnu/libclutter-gst-1.0.so.0.504.0
7f7adc687000-7f7adc692000 r-xp 00000000 08:01 41345354
 /usr/lib/x86_64-linux-gnu/libclutter-gtk-1.0.so.0.0.0
7f7adc692000-7f7adc892000 ---p 0000b000 08:01 41345354
 /usr/lib/x86_64-linux-gnu/libclutter-gtk-1.0.so.0.0.0
7f7adc892000-7f7adc893000 rw-p 0000b000 08:01 41345354
 /usr/lib/x86_64-linux-gnu/libclutter-gtk-1.0.so.0.0.0
7f7adc893000-7f7adc92a000 r-xp 00000000 08:01 41345159
 /usr/lib/x86_64-linux-gnu/libmx-1.0.so.2.404.0
7f7adc92a000-7f7adcb2a000 ---p 00097000 08:01 41345159
 /usr/lib/x86_64-linux-gnu/libmx-1.0.so.2.404.0
7f7adcb2a000-7f7adcb2b000 r--p 00097000 08:01 41345159
 /usr/lib/x86_64-linux-gnu/libmx-1.0.so.2.404.0
7f7adcb2b000-7f7adcb2e000 rw-p 00098000 08:01 41345159
 /usr/lib/x86_64-linux-gnu/libmx-1.0.so.2.404.0
7f7adcb2e000-7f7adcbb5000 r-xp 00000000 08:01 41345300
 /usr/lib/x86_64-linux-gnu/libcogl.so.9.1.1
7f7adcbb5000-7f7adcdb5000 ---p 00087000 08:01 41345300
 /usr/lib/x86_64-linux-gnu/libcogl.so.9.1.1
7f7adcdb5000-7f7adcdb9000 r--p 00087000 08:01 41345300
 /usr/lib/x86_64-linux-gnu/libcogl.so.9.1.1
7f7adcdb9000-7f7adcdbb000 rw-p 0008b000 08:01 41345300
 /usr/lib/x86_64-linux-gnu/libcogl.so.9.1.1
7f7adcdbb000-7f7adcdc2000 r-xp 00000000 08:01 41345059
 /usr/lib/x86_64-linux-gnu/libcogl-pango.so.0.0.0
7f7adcdc2000-7f7adcfc1000 ---p 00007000 08:01 41345059
 /usr/lib/x86_64-linux-gnu/libcogl-pango.so.0.0.0
7f7adcfc1000-7f7adcfc2000 r--p 00006000 08:01 41345059
 /usr/lib/x86_64-linux-gnu/libcogl-pango.so.0.0.0
7f7adcfc2000-7f7adcfc3000 rw-p 00007000 08:01 41345059
 /usr/lib/x86_64-linux-gnu/libcogl-pango.so.0.0.0
7f7adcfc3000-7f7add0ec000 r-xp 00000000 08:01 41345173
 /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0.1000.8
7f7add0ec000-7f7add2ec000 ---p 00129000 08:01 41345173
 /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0.1000.8
7f7add2ec000-7f7add2f0000 r--p 00129000 08:01 41345173
 /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0.1000.8
7f7add2f0000-7f7add2f3000 rw-p 0012d000 08:01 41345173
 /usr/lib/x86_64-linux-gnu/libclutter-1.0.so.0.1000.8
7f7add2f3000-7f7add2f4000 rw-p 00000000 00:00 0
7f7add2f4000-7f7add303000 r-xp 00000000 08:01 41347110
 /usr/lib/x86_64-linux-gnu/libcheese.so.3.2.5
7f7add303000-7f7add503000 ---p 0000f000 08:01 41347110
 /usr/lib/x86_64-linux-gnu/libcheese.so.3.2.5
7f7add503000-7f7add504000 r--p 0000f000 08:01 41347110
 /usr/lib/x86_64-linux-gnu/libcheese.so.3.2.5
7f7add504000-7f7add505000 rw-p 00010000 08:01 41347110
 /usr/lib/x86_64-linux-gnu/libcheese.so.3.2.5
7f7add505000-7f7add511000 r-xp 00000000 08:01 41346934
 /usr/lib/x86_64-linux-gnu/libcheese-gtk.so.21.1.5
7f7add511000-7f7add710000 ---p 0000c000 08:01 41346934
 /usr/lib/x86_64-linux-gnu/libcheese-gtk.so.21.1.5
7f7add710000-7f7add711000 r--p 0000b000 08:01 41346934
 /usr/lib/x86_64-linux-gnu/libcheese-gtk.so.21.1.5
7f7add711000-7f7add712000 rw-p 0000c000 08:01 41346934
 /usr/lib/x86_64-linux-gnu/libcheese-gtk.so.21.1.5
7f7add712000-7f7add73c000 r-xp 00000000 08:01 9888237
 /usr/lib/control-center-1/panels/libuser-accounts.so
7f7add73c000-7f7add93b000 ---p 0002a000 08:01 9888237
 /usr/lib/control-center-1/panels/libuser-accounts.so
7f7add93b000-7f7add93c000 r--p 00029000 08:01 9888237
 /usr/lib/control-center-1/panels/libuser-accounts.so
7f7add93c000-7f7add93e000 rw-p 0002a000 08:01 9888237
 /usr/lib/control-center-1/panels/libuser-accounts.so
7f7add93e000-7f7add986000 r-xp 00000000 08:01 41347168
 /usr/lib/x86_64-linux-gnu/liblcms2.so.2.0.2
7f7add986000-7f7addb85000 ---p 00048000 08:01 41347168
 /usr/lib/x86_64-linux-gnu/liblcms2.so.2.0.2
7f7addb85000-7f7addb8a000 rw-p 00047000 08:01 41347168
 /usr/lib/x86_64-linux-gnu/liblcms2.so.2.0.2
7f7addb8a000-7f7addb8b000 rw-p 00000000 00:00 0
7f7addb8b000-7f7addbb1000 r-xp 00000000 08:01 41345743
 /usr/lib/x86_64-linux-gnu/libcolord.so.1.0.11
7f7addbb1000-7f7adddb1000 ---p 00026000 08:01 41345743
 /usr/lib/x86_64-linux-gnu/libcolord.so.1.0.11
7f7adddb1000-7f7adddb2000 r--p 00026000 08:01 41345743
 /usr/lib/x86_64-linux-gnu/libcolord.so.1.0.11
7f7adddb2000-7f7adddb3000 rw-p 00027000 08:01 41345743
 /usr/lib/x86_64-linux-gnu/libcolord.so.1.0.11
7f7adddb3000-7f7adddbf000 r-xp 00000000 08:01 9888285
 /usr/lib/control-center-1/panels/libcolor.so
7f7adddbf000-7f7addfbe000 ---p 0000c000 08:01 9888285
 /usr/lib/control-center-1/panels/libcolor.so
7f7addfbe000-7f7addfbf000 r--p 0000b000 08:01 9888285
 /usr/lib/control-center-1/panels/libcolor.so
7f7addfbf000-7f7addfc0000 rw-p 0000c000 08:01 9888285
 /usr/lib/control-center-1/panels/libcolor.so
7f7addfc0000-7f7addfc4000 r-xp 00000000 08:01 9888284
 /usr/lib/control-center-1/panels/libmouse-properties.so
7f7addfc4000-7f7ade1c4000 ---p 00004000 08:01 9888284
 /usr/lib/control-center-1/panels/libmouse-properties.so
7f7ade1c4000-7f7ade1c5000 r--p 00004000 08:01 9888284
 /usr/lib/control-center-1/panels/libmouse-properties.so
7f7ade1c5000-7f7ade1c6000 rw-p 00005000 08:01 9888284
 /usr/lib/control-center-1/panels/libmouse-properties.so
7f7ade1c6000-7f7ade479000 r-xp 00000000 08:01 41347687
 /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.8
7f7ade479000-7f7ade678000 ---p 002b3000 08:01 41347687
 /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.8
7f7ade678000-7f7ade694000 r--p 002b2000 08:01 41347687
 /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.8
7f7ade694000-7f7ade695000 rw-p 002ce000 08:01 41347687
 /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2.0.8
7f7ade695000-7f7ade6e0000 r-xp 00000000 08:01 41345760
 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.2.0
7f7ade6e0000-7f7ade8df000 ---p 0004b000 08:01 41345760
 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.2.0
7f7ade8df000-7f7ade8e0000 r--p 0004a000 08:01 41345760
 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.2.0
7f7ade8e0000-7f7ade8e1000 rw-p 0004b000 08:01 41345760
 /usr/lib/x86_64-linux-gnu/libFLAC.so.8.2.0
7f7ade8e1000-7f7ade8f6000 r-xp 00000000 08:01 52955284
 /lib/x86_64-linux-gnu/libnsl-2.17.so
7f7ade8f6000-7f7adeaf5000 ---p 00015000 08:01 52955284
 /lib/x86_64-linux-gnu/libnsl-2.17.so
7f7adeaf5000-7f7adeaf6000 r--p 00014000 08:01 52955284
 /lib/x86_64-linux-gnu/libnsl-2.17.so
7f7adeaf6000-7f7adeaf7000 rw-p 00015000 08:01 52955284
 /lib/x86_64-linux-gnu/libnsl-2.17.so
7f7adeaf7000-7f7adeaf9000 rw-p 00000000 00:00 0
7f7adeaf9000-7f7adeafd000 r-xp 00000000 08:01 52954499
 /lib/x86_64-linux-gnu/libattr.so.1.1.0Aborted

> @debian-x, does this look familiar?
> 
> Cheers,
> Emilio

Bug#711584: gnome-control-center: *** Error in `gnome-control-center': free(): invalid pointer: 0x00007f6e3619c000 ***

Bug#711584: gnome-control-center: * Error in `gnome-control-center': free(): invalid pointer: 0x00007f6e3619c000 *