Bug 998 – Segfault with Spyder after switching to another app

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Bug 998 - Segfault with Spyder after switching to another app

Summary:

Segfault with Spyder after switching to another app

Status:	CLOSED FIXED

Product:	PySide
Classification:	Unclassified
Component:	PySide
Version:	HEAD
Platform:	PC Linux

Importance:	P2 normal
Assigned To:	renato filho

URL:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2011-09-02 18:15 EEST by anatoly techtonik
Modified:	2011-09-21 20:49 EEST (History)
CC List:	9 users (show)

See Also:

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Description anatoly techtonik 2011-09-02 18:15:01 EEST

I didn't know if the bug belongs to Spyder or to PySide, so I've posted to
both. 

After I've compiled PySide 1.0.6 on Fedora 15 with
https://github.com/PySide/BuildScripts, I've tried to execute Spyder, which
successfully started and showed all windows, but when I switched to another
app, Spyder crashed with segfault. This one is pretty repeatable with backtrace
you can find at http://pastebin.com/ZrCsJruE

Threads info:
  Id   Target Id         Frame 
  12   Thread 0xae6fcb70 (LWP 17872) "python" 0x00110424 in __kernel_vsyscall
()
  11   Thread 0xaeefdb70 (LWP 17870) "python" 0x00110424 in __kernel_vsyscall
()
  10   Thread 0xaf6feb70 (LWP 17869) "python" 0x00110424 in __kernel_vsyscall
()
  9    Thread 0xafeffb70 (LWP 17868) "python" 0x00110424 in __kernel_vsyscall
()
  8    Thread 0xb1affb70 (LWP 17867) "python" 0x00110424 in __kernel_vsyscall
()
  7    Thread 0xb10ffb70 (LWP 17866) "python" 0x00110424 in __kernel_vsyscall
()
  6    Thread 0xb08feb70 (LWP 17865) "python" 0x00110424 in __kernel_vsyscall
()
  3    Thread 0xb28a1b70 (LWP 17862) "python" 0x00110424 in __kernel_vsyscall
()
  2    Thread 0xb79b7b70 (LWP 17861) "python" 0x00110424 in __kernel_vsyscall
()
* 1    Thread 0xb7fe46c0 (LWP 17857) "python" 0x003d5104 in
Shiboken::Object::hasParentInfo(SbkObject*) ()
   from /home/user4720/pkg/pyside-sandbox/lib/libshiboken-python2.7.so.1.0

See the boing issue in Spyder
http://code.google.com/p/spyderlib/issues/detail?id=747 for the same info.

Comment 1 renato filho 2011-09-06 21:08:20 EEST

fixed on pyside commit:

commit 18f860962c9e844fa6fe1e1e8d1e53dd5265fa46
Author: Renato Filho <renato.filho@openbossa.org>
Date:   Tue Sep 6 11:04:18 2011 -0300

Comment 2 anatoly techtonik 2011-09-07 01:42:05 EEST

Seems to work ok now. Thanks.

Comment 3 renato filho 2011-09-13 17:27:02 EEST

*** Bug 1005 has been marked as a duplicate of this bug. ***

Comment 4 renato filho 2011-09-21 20:49:22 EEST

Release 1.0.7