Bug 193271

Summary:	kwrite and kate freezes replacing text on big files
Product:	[Applications] kate	Reporter:	Hugo Lobo <hugo_alobo>
Component:	kwrite	Assignee:	KWrite Developers <kwrite-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	marekful
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	Test Case

Description Hugo Lobo 2009-05-19 20:34:56 UTC

Version:            (using KDE 4.2.3)
OS:                Linux
Installed from:    Unspecified Linux

Replacing text on big files freezes kwrite and kate.

Procedure:

1. Open the file with kwrite or kate
2. Select Edit->Replace
3. Insert the old and new string and click "Replace"
4. Kwrite and kate freezes.

Running from the command line, i get:

(...)
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  64  LINEEND:  128
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  64  MAX:  64                              
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                               
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  128  LINEEND:  192
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  128  MAX:  128                             
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                                
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  192  LINEEND:  256
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  192  MAX:  192                             
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                                
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  256  LINEEND:  320
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  256  MAX:  256                             
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                                
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  320  LINEEND:  384
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  320  MAX:  320                             
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                                
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  384  LINEEND:  448
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  384  MAX:  384                             
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                                
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  448  LINEEND:  512
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  448  MAX:  448                             
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                                
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  512  LINEEND:  576
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  512  MAX:  512                             
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                                
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HIGHLIGHTED END --- NEED HL, LINESTART:  576  LINEEND:  640
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL UNTIL LINE:  576  MAX:  576                             
kwrite(21124)/Kate (Document) KateBuffer::doHighlight: HL DYN COUNT:  0  MAX:  512                                
(...)

Comment 1 Hugo Lobo 2009-05-19 20:47:25 UTC

Created attachment 33838 [details]
Test Case

This tar.bz2 contains a .cvs text file as test case. Replacing all the '"' chars to '' will freeze kwrite and kate.

Comment 2 Hugo Lobo 2009-08-26 23:26:14 UTC

This bug was fixed with KDE 4.3