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Conference turris::decladebug

Title:Digital Ladebug debugger
Moderator:TLE::LUCIA
Created:Fri Feb 28 1992
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:969
Total number of notes:3959

844.0. "4.0-29 caught signal "Segmentation fault"" by ADA9X::BRETT () Sat Feb 15 1997 23:22

% ladebug a.out
Welcome to the Ladebug Debugger Version 4.0-29
------------------
object file name: a.out
Reading symbolic information ...done
(ladebug) alias pfx(x) "call printf(\"%c%c%c%c%c%p\",0,0,0,0,0,x)"
(ladebug) stop in main
[#1: stop in int main(void) ]
(ladebug) run
[1] stopped at [main:3 0x120001140]
      3     float f = 3.0;
(ladebug) call printf("\n")

(ladebug) pfx($f0)
(ladebug) call printf("\n")
0

Ladebug Debugger Version 4.0-29 caught signal "Segmentation fault" (11).
This is an unexpected condition and may indicate the presence of a defect.
If you wish to report this, please include the stack trace that follows.
Diagnostic stack trace ...
0x12593a6c
0x125925fc
0x124b1200
0x124b1680
0x1247083c
0x123e922c
0x1236a8fc
0x123da078
0x123e42cc
0x1235e6ac
0x12234c14
0x12491c1c
0x123bf3ac
0x12234388
0x122011fc
0x12205e70
0x121f5d74
0x121f2e7c
end of diagnostic stack trace.
Fatal error: Segmentation fault
T.RTitleUserPersonal
Name		DateLines
844.1ADA9X::BRETTMon Feb 17 1997 07:5042
It is not the alias, nor the variable...

% ladebug a.out
Welcome to the Ladebug Debugger Version 4.0-29
------------------
object file name: a.out
Reading symbolic information ...done

(ladebug) stop in main; run
[#1: stop in F main(void) ]
[1] stopped at [main:13 0x1200011c8]
     13     g = 1.0/7.0;

(ladebug) call printf("%c%c%c%c%c%p\n",0,0,0,0,0,3.9)
400f333333333333

Ladebug Debugger Version 4.0-29 caught signal "Segmentation fault" (11).
This is an unexpected condition and may indicate the presence of a defect.
If you wish to report this, please include the stack trace that follows.
Diagnostic stack trace ...
0x12593a6c
0x125925fc
0x124b1200
0x124b1680
0x1247083c
0x123e922c
0x1236a8fc
0x123da078
0x123e42cc
0x1235e6ac
0x12234c14
0x12491c1c
0x123bf3ac
0x12234388
0x122011fc
0x12205e70
0x121f5d74
0x121f2e7c
end of diagnostic stack trace.
Fatal error: Segmentation fault
844.2ADA9X::BRETTMon Feb 17 1997 07:5541
Nor is it simple...  nor is it fixed in -30

% ladebug a.out
Welcome to the Ladebug Debugger Version 4.0-30
------------------
object file name: a.out
Reading symbolic information ...done
(ladebug) stop in main; run
[#1: stop in int main(void) ]
[1] stopped at [main:3 0x120001140]
      3     float f = 3.0;
(ladebug) call printf("%d%d%d%d%d%d\n",0,0,0,0,0,0)
000000
(ladebug) call printf("%d%d%d%d%d%d\n",0,0,0,0,0,0)
000000

Ladebug Debugger Version 4.0-30 caught signal "Segmentation fault" (11).
This is an unexpected condition and may indicate the presence of a defect.
If you wish to report this, please include the stack trace that follows.
Diagnostic stack trace ...
0x125949fc
0x1259358c
0x124b2190
0x124b2610
0x124717cc
0x123ea1ac
0x1236b79c
0x123daff8
0x123e524c
0x1235f54c
0x1223515c
0x12492bac
0x123c024c
0x122348d0
0x1220165c
0x122062d0
0x121f61d4
0x121f32dc
end of diagnostic stack trace.
Fatal error: Segmentation fault
844.3TLE::MURRAYWanfang MurrayMon Feb 24 1997 08:024
Thanks for reporting this.  We will look into this.

Wanfang
844.4TLE::BRETTWed Apr 02 1997 09:263
I have assigned this to Subir

/Bevin
844.5TLE::BRETTSat May 17 1997 12:594
fixed 
closed

/Bevin