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SubjectRe: Is this a kernel problem? segmentation fault
FromTerje Eggestad <>
Date14 Nov 2001 11:37:07 +0100
Bugs in the kernel may cause seg fault, but when that happens you should
get an oops in /var/log/messages and/or on the console.

ons, 2001-11-14 kl. 02:40 skrev Donald Harter:
    I started by debugging this program where I was getting a segmentation  fault.  I used gdb and traced the bug to a call instruction.  I dissasembled  the code and stepped through the instructions.  The program  got a segmentation  fault when it executed an assembly language call instruction. Using gdb  I was able to disassemble the instructions at the called address. Why can  gdb disasemble instructions at a call address and a call to that address  fails with a segmentation fault?  Is this a kernel problem?  I am using kernel  version 2.2.15.  Any suggestions would be appreciated. I tried kernel 2.4.4  and the same thing happens.  I have searched this mailing list archive  and did find some posts about segmentation faults/ kernel bugs, but  they did not resolve this problem.  I use egcs 1.1-2 and ld 2.9.5 
    versions.



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_________________________________________________________________________
    Terje Eggestad                  terje.eggestad@scali.no
    Scali Scalable Linux Systems    http://www.scali.com

    Olaf Helsets Vei 6              tel:    +47 22 62 89 61 (OFFICE)
    P.O.Box 70 Bogerud                      +47 975 31 574  (MOBILE)
    N-0621 Oslo                     fax:    +47 22 62 89 51
    NORWAY            

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