|
Problem IT06582
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Status: Closed |
DB2TOP MIGHT SEGV IF USER RESIZES WINDOW WHILE DB2TOP IS EXECUTING A 'CURSES' ROUTINE |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
The program db2top is using 'curses' for handling it's display.
If the user changes the size of the
db2top window while db2top is within one of the curses functions
this might end up with SEGV.
The chances of hitting this are very small because it's very
unlikely to catch the resize while
executing some of the curses functions.
If that happens various stack could be seen but you should see a
function 'interrupt' being
called from a curses function. Below is a stack example:
wclrtoeol(??) at 0x90000000b1922a4
wclrtobot(??) at 0x90000000b1928b0
werase(??) at 0x90000000b192ca4
wclear(??) at 0x90000000b19b994
clear() at 0x90000000b19b934
finish() at 0x10000233c
interrupt(??, ??, ??) at 0x10005689c
_updateln(??) at 0x90000000b18e7a8
wrefresh(??) at 0x90000000b191928
do_refresh() at 0x100022500
do_foreground() at 0x10000112c
main() at 0x1000009fc |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Users using db2top *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 10.5 Fix Pack 7. *
**************************************************************** |
| Local Fix: |
|
| Solution |
First fixed in DB2 Version 10.5 Fix Pack 7. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 19.01.2015
30.01.2016
30.01.2016 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.5.0.7
|
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