Bugs item #3200267, was opened at 2011-03-04 22:39
Message generated for change (Comment added) made by nobody
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Category: Rendering
Group: v 1.1.0
Status: Open
Resolution: None
Priority: 3
Private: No
Submitted By: Jiahao Chen (jiahao)
Assigned to: Nobody/Anonymous (nobody)
Summary: Crash on startup with ENABLE_THREADEDGL
Initial Comment:
Running the avogadro binary freshly compiled from HEAD crashes. Binary compiled
and run on Ubuntu 10.04 64-bit with ENABLE_THREADEDGL=ON. Turning this off does
not produce this bug.
Here is some gdb output that might be helpful.
(gdb) run
Starting program: /home/cjh/local/bin/avogadro avogadro
[Thread debugging using libthread_db enabled]
Enabling Threads
"Avogadro version: 1.1.0 Git: 331b158
LibAvogadro version: 1.1.0 Git: 331b158"
Locale: "en_US"
Libavogadro translations not found.
System has OpenGL support.
About to test OpenGL capabilities.
OpenGL capabilities found:
Double Buffering.
Direct Rendering.
Antialiasing.
[New Thread 0x7fffef7b1710 (LWP 19008)]
[Thread 0x7fffef7b1710 (LWP 19008) exited]
Loading plugins: "/home/cjh/local/bin/../lib/avogadro/1_1"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1/colors"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1/engines"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1/extensions"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1/tools"
Loading plugins: "/home/cjh/.avogadro/1_1/plugins"
[New Thread 0x7fffef7b1710 (LWP 19010)]
[New Thread 0x7fffd432d710 (LWP 19011)]
Threaded GL enabled.
[New Thread 0x7fffd3b2c710 (LWP 19012)]
QStackedLayout::setCurrentWidget: Widget 0x859ba0 not contained in stack
PreCalculate
Finished queue.
GLWidget initialisation...
GLWidget initialised...
createObjects()
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffd3b2c710 (LWP 19012)]
sem_post () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S:34
34 ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S: No such file or
directory.
in ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S
(gdb) bt
#0 sem_post () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_post.S:34
#1 0x00007ffff1542a99 in PyThread_release_lock (lock=0x0) at
../Python/thread_pthread.h:374
#2 0x00007ffff3642324 in ~PythonThread (this=0x7ac560, widget=0x7fffe8245b60)
at /home/cjh/local/src/avogadro/libavogadro/src/pythonthread_p.h:37
#3 Avogadro::PythonExtension::paint (this=0x7ac560, widget=0x7fffe8245b60)
at /home/cjh/local/src/avogadro/libavogadro/src/pythonextension_p.cpp:269
#4 0x00007ffff35e0fb2 in Avogadro::GLWidget::render (this=0x7fffe8245b60)
at /home/cjh/local/src/avogadro/libavogadro/src/glwidget.cpp:797
#5 0x00007ffff35d858f in Avogadro::GLThread::run (this=0x777b60)
at /home/cjh/local/src/avogadro/libavogadro/src/glwidget.cpp:342
#6 0x00007ffff4c70775 in ?? () from /usr/lib/libQtCore.so.4
#7 0x00007ffff3e969ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#8 0x00007ffff7b3f6fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()
----------------------------------------------------------------------
Comment By: Nobody/Anonymous (nobody)
Date: 2012-08-30 03:32
Message:
wdR8c9 <a href="http://ghbqwsjonucp.com/";>ghbqwsjonucp</a>,
[url=http://ecflxbgvypjq.com/]ecflxbgvypjq[/url],
[link=http://dyagzohmcmeh.com/]dyagzohmcmeh[/link],
http://udsdsypahwdu.com/
----------------------------------------------------------------------
Comment By: Nobody/Anonymous (nobody)
Date: 2012-08-17 19:43
Message:
UAOEyE <a href="http://bavzibaxvony.com/";>bavzibaxvony</a>,
[url=http://xbzsabvfecnj.com/]xbzsabvfecnj[/url],
[link=http://nzueavqhjzxd.com/]nzueavqhjzxd[/link],
http://uwmzssmyujpt.com/
----------------------------------------------------------------------
Comment By: Nobody/Anonymous (nobody)
Date: 2012-07-21 02:40
Message:
cFodc9 <a href="http://vvttigblozlr.com/";>vvttigblozlr</a>,
[url=http://ihjctdehrrcv.com/]ihjctdehrrcv[/url],
[link=http://fqaynsywlppm.com/]fqaynsywlppm[/link],
http://ngcldnluorfl.com/
----------------------------------------------------------------------
Comment By: Jiahao Chen (jiahao)
Date: 2011-04-07 13:02
Message:
Thanks for the reminder. The suggested patch provided by annulen worked for
me.
----------------------------------------------------------------------
Comment By: Geoff Hutchison (ghutchis)
Date: 2011-04-07 08:27
Message:
Not urgent, and poster hasn't responded about the proposed Git change.
Decreasing priority.
----------------------------------------------------------------------
Comment By: Konstantin Tokarev (annulen)
Date: 2011-03-05 05:39
Message:
Please try this patch: http://review.source.kitware.com/#change,980
Just execute given git command inside your local Avogadro git
Not Qt bug certainly
----------------------------------------------------------------------
Comment By: Jiahao Chen (jiahao)
Date: 2011-03-04 22:50
Message:
The 'widget not contained in stack' message turns out be somewhat of a red
herring, in that the ENABLE_THREADEDGL=OFF binary outputs the same
messages. Upon startup, this is what the binary prints to console:
"Avogadro version: 1.1.0 Git: 331b158
LibAvogadro version: 1.1.0 Git: 331b158"
Locale: "en_US"
Libavogadro translations not found.
System has OpenGL support.
About to test OpenGL capabilities.
OpenGL capabilities found:
Double Buffering.
Direct Rendering.
Antialiasing.
Loading plugins: "/home/cjh/local/bin/../lib/avogadro/1_1"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1/colors"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1/engines"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1/extensions"
Searching for plugins in "/home/cjh/local/lib/avogadro/1_1/tools"
Loading plugins: "/home/cjh/.avogadro/1_1/plugins"
QStackedLayout::setCurrentWidget: Widget 0xd83a00 not contained in stack
PreCalculate
Finished queue.
GLWidget initialisation...
GLWidget initialised...
createObjects()
libpng warning: Ignoring attempt to set cHRM RGB triangle with zero area
----------------------------------------------------------------------
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