kcachegrind crashes on startup
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kdesdk (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: kdesdk
kcachegrind crashes every time i try to start it. The KDE crash reporter wasn't able to get backtrace, so i ran it manually in gdb:
(gdb) bt full
#0 QDataStream:
No locals.
#1 0x01645244 in KMimeTypeFactor
str = 0x0
i = <value optimized out>
str1 = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0,
data = 0x812453e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}},
static shared_empty = {ref = {_q_value = 56}, alloc = 0, size = 0, data = 0x1a97492, clean = 0, simpletext = 0,
n = <value optimized out>
str2 = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0,
data = 0x812453e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}},
static shared_empty = {ref = {_q_value = 56}, alloc = 0, size = 0, data = 0x1a97492, clean = 0, simpletext = 0,
#2 0x0164576c in self () at ../../kdecore/
No locals.
#3 KMimeTypeFactor
No locals.
#4 0x0164cbac in KMimeType:
mime = {d = 0xbfffe680}
#5 0x0164d45d in KMimeType:
s_bChecked = false
#6 0x0164d6a5 in KMimeType:
device = {<QIODevice> = {<QObject> = {_vptr.QObject = 0x0, static staticMetaObject = {d = {superdata = 0x0,
static staticMetaObject = {d = {superdata = 0x81243e0, stringdata = 0x1a3ce60 "QIODevice", data = 0x1a3cec0,
data = 0x1a3ce00, extradata = 0x0}}}
static shared_empty = {ref = {_q_value = 3}, alloc = 0, size = 0, data = 0x1a973b8 "", array = ""}, d = 0xbfffe79c}
#7 0x0806e393 in TopLevel:
filesLoaded = <value optimized out>
mimeType = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0,
data = 0x812453e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}},
static shared_empty = {ref = {_q_value = 56}, alloc = 0, size = 0, data = 0x1a97492, clean = 0, simpletext = 0,
compressed = <value optimized out>
#8 0x0806eafc in TopLevel::loadTrace (this=0x82f9f30, file=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece or DW_OP_bit_piece.
) at ../../.
loaded = <value optimized out>
#9 0x0806f03e in TopLevel:
No locals.
#10 0x0807023d in TopLevel:
at ./toplevel.moc:325
No locals.
#11 0x019698ca in QMetaObject:
mo = <value optimized out>
#12 0x01974df6 in QMetaCallEvent:
No locals.
#13 0x019766a2 in QObject::event (this=0x82f9f30, e=0x17808a8) at kernel/
#14 0x00bbf936 in QWidget::event (this=0x82f9f30, event=0x8437930) at kernel/
No locals.
#15 0x01000917 in QMainWindow::event (this=0x82f9f30, event=0x8437930) at widgets/
d = 0x8302f00
#16 0x0094d8a4 in KMainWindow::event (this=0x82f9f30, ev=0x8437930) at ../../kdeui/
d = 0x17808a8
#17 0x0099614f in KXmlGuiWindow:
ret = <value optimized out>
#18 0x00b61fdc in QApplicationPri
at kernel/
consumed = <value optimized out>
#19 0x00b680e9 in QApplication:
res = <value optimized out>
#20 0x0085768a in KApplication:
at ../../kdeui/
No locals.
#21 0x01963b3b in QCoreApplicatio
at kernel/
threadData = 0x8128e98
returnValue = <value optimized out>
result = false
cbdata = {0x82f9f30, 0x8437930, 0xbfffef2f}
#22 0x01966d8b in sendEvent (receiver=0x0, event_type=0, data=0x8128e98)
at ../../include/
No locals.
#23 QCoreApplicatio
pe = <value optimized out>
e = 0x8437930
r = 0x82f9f30
locker = {val = 135433920}
startOffset = 0
i = @0x8128eb8
#24 0x01966f4d in QCoreApplicatio
data = <value optimized out>
#25 0x01992a74 in sendPostedEvents (s=0x813f8d8) at ../../include/
No locals.
#26 postEventSource
No locals.
user_data = 0x0
callback = 0
cb_funcs = 0x0
cb_data = 0x0
source = 0x813f8d8
current = 0x8173438
i = 0
#28 g_main_
No locals.
#29 0x02443668 in g_main_
at /build/
timeout = 0
some_ready = 1
nfds = <value optimized out>
fds = <value optimized out>
#30 0x02443848 in g_main_
retval = <value optimized out>
#31 0x01992565 in QEventDispatche
d = 0x813d5a8
canWait = true
result = <value optimized out>
#32 0x00c23be5 in QGuiEventDispat
d = 0x813d5a8
returnValue = 236
#33 0x01962609 in QEventLoop:
) at kernel/
returnValue = 236
#33 0x01962609 in QEventLoop:
) at kernel/
---Type <return> to continue, or q <return> to quit---
d = 0x843a530
#34 0x01962a8a in QEventLoop::exec (this=0xbffff274, flags=...) at kernel/
d = 0x843a530
app = <value optimized out>
#35 0x0196700f in QCoreApplicatio
threadData = 0x8128e98
eventLoop = {<QObject> = {_vptr.QObject = 0x1a96448, static staticMetaObject = {d = {superdata = 0x0,
static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x1a348c0 "Qt", data = 0x1a38000, extradata = 0x0}}},
static staticMetaObject = {d = {superdata = 0x81243e0, stringdata = 0x1a3de80 "QEventLoop", data = 0x1a3dea0,
returnCode = -1
#36 0x00b60e07 in QApplication::exec () at kernel/
No locals.
#37 0x08060ffb in main (argc=1, argv=0xbffff464) at ../../.
aboutData = {d = 0x812a5b0}
a = {<QApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0xa27668, static staticMetaObject = {d = {
d = 0x813d418}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x1a348c0 "Qt", data = 0x1a38000,
static staticMetaObject = {d = {superdata = 0x1a96484, stringdata = 0x12dff60 "QApplication", data = 0x12e01a0,
data = 0x9fadc0, extradata = 0x0}}, static loadedByKdeinit = false, static KApp = 0xbffff318, d = 0x8294fb0}
options = {d = 0x813d220}
res = <value optimized out>