[vlc-devel] qt4 crash - 1.0-bugfix

[Rafaël Carré]

Hi,

qt4 experts, can you have a look at this :

- play something
- right click on the systray icon
- click pause
- segfault

Running ubuntu 9.04 (qt4.5.0) x86_64

Thread 1 (process 31712):
#0  0x00007f307dee03ce in QMenu::findIdForAction ()
from /usr/lib/libQtGui.so.4 No symbol table info available.
#1  0x00007f307dee18db in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#2  0x00007f307dee7a0e in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#3  0x00007f307db098cf in QWidget::event () from /usr/lib/libQtGui.so.4
No symbol table info available.
#4  0x00007f307deea1cb in QMenu::event () from /usr/lib/libQtGui.so.4
No symbol table info available.
#5  0x00007f307dab878d in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#6  0x00007f307dac10da in QApplication::notify ()
from /usr/lib/libQtGui.so.4 No symbol table info available.
#7  0x00007f307d5ea75c in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#8  0x00007f307dac0328 in QApplicationPrivate::sendMouseEvent ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#9  0x00007f307db29fd4 in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#10 0x00007f307db28a88 in QApplication::x11ProcessEvent ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#11 0x00007f307db51464 in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#12 0x00007f307cb2520a in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#13 0x00007f307cb288e0 in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#14 0x00007f307cb28a7c in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#15 0x00007f307d613e6f in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#16 0x00007f307db50bef in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#17 0x00007f307d5e9002 in QEventLoop::processEvents ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#18 0x00007f307d5e93cd in QEventLoop::exec ()
from /usr/lib/libQtCore.so.4 No symbol table info available.
#19 0x00007f307d5eb694 in QCoreApplication::exec ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#20 0x00007f307e5a14d6 in Thread (obj=<value optimized out>)
    at ../../../../vlc/modules/gui/qt4/qt4.cpp:458
	p_intf = (intf_thread_t *) 0x1815508
	p_mi = (class MainInterface *) 0x1a7db00
	dummy = "vlc"
	argv = {0x7f306c90b0c0 "vlc", 0x0}
	argc = 1
	display = 0x0
	app = {<> = {<No data fields>}, static staticMetaObject = {d = {
      superdata = 0x7f307e4e0c80, stringdata = 0x7f307e6dc1a0
"QVLCApp", data = 0x7f307e6dc1c0, extradata = 0x0}}}
	lang = {static null = {<No data fields>}, static shared_null =
{ref = { _q_value = 2481}, alloc = 0, size = 0, data = 0x7f307d8e041a,
clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity =
0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value =
4},
    alloc = 0, size = 0, data = 0x7f307d8e043a, clean = 0, simpletext =
0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array =
{0}}, d = 0x18248f0, static codecForCStrings = 0x0}
	qtTranslator = <incomplete type>
	path = {static null = {<No data fields>}, static shared_null =
{ref = { _q_value = 2481}, alloc = 0, size = 0, data = 0x7f307d8e041a,
clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity =
0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value =
4}, alloc = 0, size = 0, data = 0x7f307d8e043a, clean = 0, simpletext =
0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array =
{0}}, d = 0x1824820, static codecForCStrings = 0x0}
	b_loaded = <value optimized out>
#21 0x00007f30a49ce3ba in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#22 0x00007f30a42b1fcd in clone () from /lib/libc.so.6
No symbol table info available.
#23 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb) 


-- 
Rafaël Carré

-- 
Rafaël Carré
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