Bug#812823: utopia-documents: Segmentation fault on start

[Sebastian Andrzej Siewior]

On 2016-01-26 18:38:23 [-0500], Douglas Calvert wrote:
> gdb followus:
> 
> #0  0x7fc100d95795 in QMetaObject::className() const () from 
> /usr/lib/x86_64-linux-gnu/libQt5Core.so.5

with QT's dbg package I get

#0  QtPrivate::RefCount::deref (this=0x74430f00) at 
../../include/QtCore/../../src/corelib/tools/qrefcount.h:67
#1  QByteArray::~QByteArray (this=, __in_chrg=)
at ../../include/QtCore/../../src/corelib/tools/qbytearray.h:459
#2  rawStringData (index=, mo=mo@entry=0x74873800 
) at kernel/qmetaobject.cpp:156
#3  objectClassName (m=m@entry=0x74873800 ) at 
kernel/qmetaobject.cpp:301
#4  QMetaObject::className (this=this@entry=0x74873800 
) at kernel/qmetaobject.cpp:311

but yes, it crashes on start. I figured out that if you remove 
- libambrosia-atom_basic.so
- libambrosia-chain_basic.so
- libpapyro-ambrosia.so

from /usr/lib/utopia-documents/plugins then it works. Not sure what
those plugins are doing.

Sebastian

Bug#812823: utopia-documents: Segmentation fault on start

[Douglas Calvert]

Package: utopia-documents
Version: 2.4.4-2.1
Followup-For: Bug #812823

Ping?


-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.4.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: systemd (via /run/systemd/system)

Versions of packages utopia-documents depends on:
ii  libboost-python1.58.0 1.58.0+dfsg-5+b1
ii  libboost-system1.58.0 1.58.0+dfsg-5+b1
ii  libboost-thread1.58.0 1.58.0+dfsg-5+b1
ii  libc6 2.22-5
ii  libexpat1 2.1.1-1
ii  libfreetype6  2.6.3-3+b1
ii  libgcc1   1:5.3.1-13
ii  libgl1-mesa-glx [libgl1]  11.1.2-1
ii  libglew1.10   1.10.0-3
ii  libglu1-mesa [libglu1]9.0.0-2.1
ii  libpcre3  2:8.38-3.1
ii  libpcrecpp0v5 2:8.38-3.1
ii  libpython2.7  2.7.11-7
ii  libqglviewer2 2.6.3+dfsg1-1
ii  libqjson0 0.8.1-3
ii  libqt4-network4:4.8.7+dfsg-6+b1
ii  libqt4-opengl 4:4.8.7+dfsg-6+b1
ii  libqt4-script 4:4.8.7+dfsg-6+b1
ii  libqt4-svg4:4.8.7+dfsg-6+b1
ii  libqt4-xml4:4.8.7+dfsg-6+b1
ii  libqtcore44:4.8.7+dfsg-6+b1
ii  libqtgui4 4:4.8.7+dfsg-6+b1
ii  libqtwebkit4  2.3.4.dfsg-6+b1
ii  libraptor11.4.21-11+b1
ii  libssl1.0.0   1.0.2d-1
ii  libstdc++65.3.1-13
ii  python-cssselect  0.9.1+git90c72b0-1
ii  python-imaging3.1.1-1
ii  python-lxml   3.6.0-1
ii  python-suds   0.7~git20150727.94664dd-3
ii  python2.7 2.7.11-7
pn  python:any
ii  xdg-utils 1.1.1-1
ii  zlib1g1:1.2.8.dfsg-2+b1

utopia-documents recommends no packages.

utopia-documents suggests no packages.

-- no debconf information

Bug#812823: utopia-documents: Segmentation fault on start

[Douglas Calvert]

Package: utopia-documents
Version: 2.4.4-2.1
Severity: normal

utopia-documents dumps core immediately after execution:

gdb followus:

gdb -c core /usr/bin/utopia-documents 
GNU gdb (Debian 7.10-1+b1) 7.10
Copyright (C) 2015 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
.
Find the GDB manual and other documentation resources online at:
.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/bin/utopia-documents...Reading symbols from 
/usr/lib/debug/.build-id/f5/27b237fb425a544a4e73a9e803e56dd84e8207.debug...done.
done.

warning: core file may not match specified executable file.
[New LWP 11438]
[New LWP 11439]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `utopia-documents'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x7fc100d95795 in QMetaObject::className() const () from 
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
[Current thread is 1 (Thread 0x7fc157bcc7c0 (LWP 11438))]
(gdb) bt
#0  0x7fc100d95795 in QMetaObject::className() const () from 
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x7fc1017187bf in ?? () from 
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#2  0x7fc1016b2e77 in ?? () from 
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#3  0x7fc157a0c26a in call_init (l=, argc=argc@entry=1, 
argv=argv@entry=0x7ffdd0e4b218, 
env=env@entry=0x7ffdd0e4b228) at dl-init.c:72
#4  0x7fc157a0c37b in call_init (env=0x7ffdd0e4b228, argv=0x7ffdd0e4b218, 
argc=1, l=) at dl-init.c:30
#5  _dl_init (main_map=main_map@entry=0x1b96420, argc=1, argv=0x7ffdd0e4b218, 
env=0x7ffdd0e4b228) at dl-init.c:120
#6  0x7fc157a108a8 in dl_open_worker (a=a@entry=0x7ffdd0e4a738) at 
dl-open.c:569
#7  0x7fc157a0c114 in _dl_catch_error 
(objname=objname@entry=0x7ffdd0e4a728, 
errstring=errstring@entry=0x7ffdd0e4a730, 
mallocedp=mallocedp@entry=0x7ffdd0e4a727, 
operate=operate@entry=0x7fc157a104e0 , 
args=args@entry=0x7ffdd0e4a738)
at dl-error.c:187
#8  0x7fc157a0ff63 in _dl_open (file=0x1b93a18 
"/usr/lib/utopia-documents/plugins/libambrosia-atom_basic.so", 
mode=-2147483391, 
caller_dlopen=0x7fc150cc8f98 , 
nsid=-2, argc=, argv=, 
env=0x7ffdd0e4b228) at dl-open.c:653
#9  0x7fc15018af09 in dlopen_doit (a=a@entry=0x7ffdd0e4a950) at dlopen.c:66
#10 0x7fc157a0c114 in _dl_catch_error (objname=0x1afd700, 
errstring=0x1afd708, mallocedp=0x1afd6f8, 
operate=0x7fc15018aeb0 , args=0x7ffdd0e4a950) at dl-error.c:187
#11 0x7fc15018b4d9 in _dlerror_run (operate=operate@entry=0x7fc15018aeb0 
, args=args@entry=0x7ffdd0e4a950)
at dlerror.c:163
#12 0x7fc15018afa1 in __dlopen (file=, mode=mode@entry=257) 
at dlopen.c:87
#13 0x7fc150cc8f98 in Utopia::(anonymous namespace)::loadLibrary (path_=...)
at 
/build/utopia-documents-S_06Pl/utopia-documents-2.4.4/libutopia2/utopia2/library.cpp:72
#14 Utopia::Library::load (path_=...) at 
/build/utopia-documents-S_06Pl/utopia-documents-2.4.4/libutopia2/utopia2/library.cpp:177
#15 0x7fc150cc970b in Utopia::Library::loadDirectory (directory=..., 
recursive_=recursive_@entry=false)
at 
/build/utopia-documents-S_06Pl/utopia-documents-2.4.4/libutopia2/utopia2/library.cpp:199
#16 0x7fc150cbff5f in Utopia::ExtensionLibrary::loadDirectory 
(directory_=..., recursive_=recursive_@entry=false)
at 
/build/utopia-documents-S_06Pl/utopia-documents-2.4.4/libutopia2/utopia2/extensionlibrary.cpp:121
#17 0x7fc150cc3653 in Utopia::init 
(progressIndicator_=progressIndicator_@entry=0x0)
at 
/build/utopia-documents-S_06Pl/utopia-documents-2.4.4/libutopia2/utopia2/global.cpp:101
#18 0x0040bc0a in main (argc=1, argv=)
at /build/utopia-documents-S_06Pl/utopia-documents-2.4.4/papyro/main.cpp:286




-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.4.0-rc8-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: systemd (via /run/systemd/system)

Versions of packages utopia-documents depends on:
ii  libboost-python1.58.0 1.58.0+dfsg-4.1
ii  libboost-system1.58.0 1.58.0+dfsg-4.1
ii  libboost-thread1.58.0 1.58.0+dfsg-4.1
ii  libc6 2.21-7
ii  libexpat1 2.1.0-7
ii  libfreetype6  2.6.1-0.1
ii  libgcc1   1:5.3.1-7
ii  libgl1