cairo-dock assert failure: *** Error in `cairo-dock': free(): invalid next size (fast): 0x0000000002a15c60 ***

Bug #1357631 reported by Dustin M. Jackson on 2014-08-16
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
cairo-dock (Ubuntu)
Medium
Unassigned
mesa (Ubuntu)
Undecided
Unassigned

Bug Description

crashed after first run.

ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: cairo-dock-core 3.3.99.beta1.2.really.3.3.2-0ubuntu5
ProcVersionSignature: Ubuntu 3.16.0-8.13-generic 3.16.0
Uname: Linux 3.16.0-8-generic x86_64
ApportVersion: 2.14.5-0ubuntu4
Architecture: amd64
AssertionMessage: *** Error in `cairo-dock': free(): invalid next size (fast): 0x0000000002a15c60 ***
CurrentDesktop: XFCE
Date: Fri Aug 15 22:39:55 2014
ExecutablePath: /usr/bin/cairo-dock
InstallationDate: Installed on 2014-08-16 (0 days ago)
InstallationMedia: Xubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140815)
ProcCmdline: cairo-dock
ProcEnviron:
 LANGUAGE=en_US
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: cairo-dock
StacktraceTop:
 __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fcb611bfba8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
 malloc_printerr (ptr=<optimized out>, str=0x7fcb611bfd48 "free(): invalid next size (fast)", action=1) at malloc.c:4996
 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840
 ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
 ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
Title: cairo-dock assert failure: *** Error in `cairo-dock': free(): invalid next size (fast): 0x0000000002a15c60 ***
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

StacktraceTop:
 __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fcb611bfba8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
 malloc_printerr (ptr=<optimized out>, str=0x7fcb611bfd48 "free(): invalid next size (fast)", action=1) at malloc.c:4996
 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840
 _math_matrix_dtr (m=0x3367cd8) at ../../../../src/mesa/math/m_matrix.c:1495
 free_matrix_stack (stack=stack@entry=0x2f03b30) at ../../../../src/mesa/main/matrix.c:669

Changed in cairo-dock (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Matthieu Baerts (matttbe) wrote :

Hello and thank you for this bug report!

What did you do just before the crash? Just starting the dock for the first time? Or did you remove icons/docks?

information type: Private → Public
Matthieu Baerts (matttbe) wrote :

I'm not so sure that this crash is due to the dock.

@fabounet and Mesa devs: any idea?

#3 0x00007fcb610bd5e6 in malloc_printerr (ptr=<optimized out>, str=0x7fcb611bfd48 "free(): invalid next size (fast)", action=1) at malloc.c:4996
        buf = "0000000002a15c60"
        cp = <optimized out>
#4 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840
        size = <optimized out>
        fb = <optimized out>
        nextchunk = <optimized out>
        nextsize = <optimized out>
        nextinuse = <optimized out>
        prevsize = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        errstr = <optimized out>
        locked = <optimized out>
#5 0x00007fcb51a4ac0c in _math_matrix_dtr (m=0x3367cd8) at ../../../../src/mesa/math/m_matrix.c:1495
No locals.
#6 0x00007fcb519deb2e in free_matrix_stack (stack=stack@entry=0x2f03b30) at ../../../../src/mesa/main/matrix.c:669
        i = 7
#7 0x00007fcb519df6ac in _mesa_free_matrix_data (ctx=ctx@entry=0x2f02ef8) at ../../../../src/mesa/main/matrix.c:728
No locals.
#8 0x00007fcb5198f840 in _mesa_free_context_data (ctx=ctx@entry=0x2f02ef8) at ../../../../src/mesa/main/context.c:1230
No locals.
#9 0x00007fcb51c06e86 in intelDestroyContext (driContextPriv=0x27b26a0) at ../../../../../../../src/mesa/drivers/dri/i965/brw_context.c:841
        brw = 0x2f02ef8
        ctx = 0x2f02ef8
#10 0x00007fcb51ba8163 in driDestroyContext (pcp=0x27b26a0) at ../../../../../../../src/mesa/drivers/dri/common/dri_util.c:487
No locals.
#11 0x00007fcb5c3b2c1f in dri2_destroy_context (context=0x242a400) at ../../../../src/glx/dri2_glx.c:129
        pcp = 0x242a400
        psc = 0x201bdf0
#12 0x00007fcb5c38bc09 in glXDestroyContext (dpy=0x1fb3510, ctx=0x242a400) at ../../../../src/glx/glxcmds.c:473
        ctx = 0x242a400
        dpy = 0x1fb3510
        gc = 0x242a400
#13 0x00007fcb61436529 in reset_object (obj=0x2a9b1f0) at /build/buildd/cairo-dock-3.3.99.beta1.2.really.3.3.2/src/gldit/cairo-dock-container.c:611
        pContainer = 0x2a9b1f0
#14 0x00007fcb6142569f in gldi_object_unref (pObject=0x2a9b1f0) at /build/buildd/cairo-dock-3.3.99.beta1.2.really.3.3.2/src/gldit/cairo-dock-object.c:85
        pMgr = 0x632640 <myContainerObjectMgr>
        pNotificationsTab = <optimized out>
        i = <optimized out>
#15 0x00007fcb61443913 in _free_one_dock (cDockName=<optimized out>, pDock=0x2a9b1f0, data=<optimized out>) at /build/buildd/cairo-dock-3.3.99.beta1.2.really.3.3.2/src/gldit/cairo-dock-dock-manager.c:122
No locals.

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