From kde-bugs-dist  Mon Oct 31 22:58:03 2005
From: Ernest ter Kuile <Ernestjw () xs4all ! nl>
Date: Mon, 31 Oct 2005 22:58:03 +0000
To: kde-bugs-dist
Subject: [Bug 115446] New: square select and set to lower/upper case always
Message-Id: <20051031235801.115446.Ernestjw () xs4all ! nl>
X-MARC-Message: https://marc.info/?l=kde-bugs-dist&m=113080262828236

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http://bugs.kde.org/show_bug.cgi?id=115446         
           Summary: square select and set to lower/upper case always crash
           Product: kate
           Version: 2.4.1
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kwrite-devel kde org
        ReportedBy: Ernestjw xs4all nl


Version:           2.4.1 (using KDE 3.4.2, Debian Package 4:3.4.2-4 (testing/unstable))
Compiler:          Target: x86_64-linux-gnu
OS:                Linux (x86_64) release 2.6.13.4

Easy to repeat:

- create new file, fill up with letters
- do shift-ctrl-B to set square select
- select some part in the middle with these restrictions : 
     must be more than one line
     must either select moving cursor right and upwards or left and downwards
     using mouse or shift-cursor keys (same crash)
- shift-ctrl-U to set to low.... crash!

Actually just ctrl-U to set to uppercase has exact same effect, probably other modifiers will crash too. 

on command line I get this :
  QGArray::at: Absolute index 9 out of range
  KCrash: Application 'kate' crashing...

backtrace (note: backtrace usually don't appear at all) :

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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[Thread debugging using libthread_db enabled]
[New Thread 46912580565056 (LWP 4320)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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0x00002aaaab1e6785 in waitpid () from /lib/libc.so.6
#0  0x00002aaaab1e6785 in waitpid () from /lib/libc.so.6
#1  0x00002aaaaca9094d in KCrash::defaultCrashHandler ()
   from /usr/lib/libkdecore.so.4
#2  0x00002aaaab183e80 in killpg () from /lib/libc.so.6
#3  0x0000000000000000 in ?? ()
#4  0x0000000000000000 in ?? ()
#5  0x0000000000000000 in ?? ()
#6  0x0000000000000002 in ?? ()
#7  0x0000000000000000 in ?? ()
#8  0x000000000000000c in ?? ()
#9  0x756f203920786564 in ?? ()
#10 0x0000000000000000 in ?? ()
#11 0x0000000000000246 in ?? ()
#12 0x0000000000837dd8 in ?? ()
#13 0x000000000082a548 in ?? ()
#14 0x0000000000859f20 in ?? ()
#15 0x0000000000000004 in ?? ()
#16 0x0000000000837dd8 in ?? ()
#17 0x0000000200837dd6 in ?? ()
#18 0x0000000000837dd8 in ?? ()
#19 0x000000000000000a in ?? ()
#20 0x0000000000837de4 in ?? ()
#21 0xfffffffe00000002 in ?? ()
#22 0x0000000000837dd8 in ?? ()
#23 0x00007fffffd3bfb0 in ?? ()
#24 0x00002aaaab1c7c85 in memmove () from /lib/libc.so.6
#25 0x0000000200837dd6 in ?? ()
#26 0x00007fffffd3bd30 in ?? ()
#27 0x00002aaaada42743 in QGArray::deleteData () from /usr/lib/libqt-mt.so.3

for info: this is an oldish bug, but I never had time to send in bug report.

Cheers,

Ernest ter Kuile