Bug 125986 - crash when deleting text
Summary: crash when deleting text
Status: RESOLVED DUPLICATE of bug 89042
Alias: None
Product: kate
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Slackware Linux
: NOR crash
Target Milestone: ---
Assignee: KWrite Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-04-21 01:13 UTC by Laco Gubik
Modified: 2006-04-22 15:46 UTC (History)
0 users

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Description Laco Gubik 2006-04-21 01:13:42 UTC 
Version:           3.3.1 (using KDE KDE 3.5.1)
Installed from:    Slackware Packages

aplication crashed when i was deleting whitespaces. It crashed when i deleted end of line.

Backtrace

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Using host libthread_db library "/lib/libthread_db.so.1".
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[New Thread 16384 (LWP 4396)]
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[KCrash handler]
#6  0x41841130 in QGArray::find () from /usr/lib/qt/lib/libqt-mt.so.3
#7  0x425a496d in KateCodeFoldingTree::removeEnding ()
   from /opt/kde/lib/kde3/libkatepart.so
#8  0x425a7e67 in KateCodeFoldingTree::cleanupUnneededNodes ()
   from /opt/kde/lib/kde3/libkatepart.so
#9  0x425a85b2 in KateCodeFoldingTree::updateLine ()
   from /opt/kde/lib/kde3/libkatepart.so
#10 0x4251579e in KateBuffer::doHighlight ()
   from /opt/kde/lib/kde3/libkatepart.so
#11 0x425167b7 in KateBuffer::editEnd () from /opt/kde/lib/kde3/libkatepart.so
#12 0x42545324 in KateDocument::editEnd ()
   from /opt/kde/lib/kde3/libkatepart.so
#13 0x4254edcd in KateDocument::removeText ()
   from /opt/kde/lib/kde3/libkatepart.so
#14 0x4254f4ff in KateDocument::removeText ()
   from /opt/kde/lib/kde3/libkatepart.so
#15 0x4254c0e9 in KateDocument::del () from /opt/kde/lib/kde3/libkatepart.so
#16 0x425aa2cc in KateViewInternal::doDelete ()
   from /opt/kde/lib/kde3/libkatepart.so
#17 0x42590643 in KateView::keyDelete () from /opt/kde/lib/kde3/libkatepart.so
#18 0x4258f490 in KateView::qt_invoke () from /opt/kde/lib/kde3/libkatepart.so
#19 0x415734e4 in QObject::activate_signal ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#20 0x41573c7c in QObject::activate_signal ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#21 0x40df2fa9 in KAction::activated () from /opt/kde/lib/libkdeui.so.4
#22 0x40df3a33 in KAction::slotActivated () from /opt/kde/lib/libkdeui.so.4
#23 0x40df84b7 in KAction::qt_invoke () from /opt/kde/lib/libkdeui.so.4
#24 0x415734e4 in QObject::activate_signal ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#25 0x41573c7c in QObject::activate_signal ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#26 0x411319c9 in KAccelPrivate::menuItemActivated ()
   from /opt/kde/lib/libkdecore.so.4
#27 0x41131f97 in KAccelPrivate::emitActivatedSignal ()
   from /opt/kde/lib/libkdecore.so.4
#28 0x41132b30 in KAccelPrivate::eventFilter ()
   from /opt/kde/lib/libkdecore.so.4
#29 0x4157086f in QObject::activate_filters ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#30 0x41570944 in QObject::event () from /usr/lib/qt/lib/libqt-mt.so.3
#31 0x415acc8f in QWidget::event () from /usr/lib/qt/lib/libqt-mt.so.3
#32 0x4150ef2f in QApplication::internalNotify ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#33 0x4150f563 in QApplication::notify () from /usr/lib/qt/lib/libqt-mt.so.3
#34 0x4109d8c5 in KApplication::notify () from /opt/kde/lib/libkdecore.so.4
#35 0x411306a4 in KAccelEventHandler::x11Event ()
   from /opt/kde/lib/libkdecore.so.4
#36 0x410a0dd7 in KApplication::x11EventFilter ()
   from /opt/kde/lib/libkdecore.so.4
#37 0x41499a55 in qt_set_x11_event_filter ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#38 0x414a71d8 in QApplication::x11ProcessEvent ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#39 0x414bacd5 in QEventLoop::processEvents ()
   from /usr/lib/qt/lib/libqt-mt.so.3
#40 0x41525691 in QEventLoop::enterLoop () from /usr/lib/qt/lib/libqt-mt.so.3
#41 0x415255e6 in QEventLoop::exec () from /usr/lib/qt/lib/libqt-mt.so.3
#42 0x4150e08f in QApplication::exec () from /usr/lib/qt/lib/libqt-mt.so.3
#43 0x0804e249 in ?? ()
#44 0xbffff830 in ?? ()
#45 0x080b7a30 in ?? ()
#46 0xbffff770 in ?? ()
#47 0x00000001 in ?? ()
#48 0x08052211 in typeinfo name for QGList ()
#49 0x00000001 in ?? ()
#50 0x08052310 in typeinfo name for QGList ()
#51 0x080522b5 in typeinfo name for QGList ()
#52 0x08051ad9 in typeinfo name for QGList ()
#53 0x08051b04 in typeinfo name for QGList ()
#54 0x00000000 in ?? ()
Comment 1 Amilcar do Carmo Lucas 2006-04-21 01:50:02 UTC 
Kate issue
Comment 2 Philip Rodrigues 2006-04-21 10:37:36 UTC 
Can you reproduce the crash? Does it happen with any file, or just some particular file? If it's just one file, please attach the file.
Comment 3 Laco Gubik 2006-04-22 00:12:44 UTC 
No I cant reproduce crash, It happened just once up now. It was was with this file (a was deleting lines about line 52):

#server program
from socket import *

#Constants
port = 8888
host = "localhost"
msg_welcome = "Welcome on chat server "
msg_connectError = "Error in comunication occured"
term = "CLOSE"

#Functions

#Gets client name and response with welcome message
def	open():
	name = receivedData[4:]
	data = msg_welcome + name + term
	newSocket.send(data)
	#adds name+address into list			<------ TODO
	newSocket.close()
	return

def	msg():
	msg_data = receivedData[3:]
	data = msg_data + term
	#sends to everybody						<------- TODO
	newSocket.send(data)
	newSocket.close()

def	quit():
	data = receivedData + term
	newSocket.send(data)
	newSocket.close()
	print "Disconnected from", address

#Create an INET, STREAMing socket and bind the socket to port, and hostname
serversocket = socket(AF_INET, SOCK_STREAM)
serversocket.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
serversocket.bind((host, port))

#Prints hostname							<--- TODO
#name = socket.gethostname()
print "Hostname: "#, name

#set the number of clients waiting for conection
serversocket.listen(5)

try:

	while 1:
		#accept connections from outside
		(newSocket, address) = serversocket.accept()
		
		print "Connected from", address
		receivedData = newSocket.recv(1024)
		if receivedData[:4] == "OPEN":
			open()
		elif receivedData[:3] == "MSG":
			msg()
		elif receivedData[:4] == "QUIT":
			quit()
		else:
			newSocket.send(msg_connectError)
			

finally:
	serversocket.close()	
	
	
	#now do something with the client socket, threaded server
	#ct = client_thread(cliensocket)
	#ct.run()
Comment 4 Dominik Haumann 2006-04-22 15:46:45 UTC 

*** This bug has been marked as a duplicate of 89042 ***