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divukman

06-25-2006 07:25 AM

gcc core dump

Hi all,

I have gcc version 4:4.0.3-4. The thing is that I don't get a core dump.
If I compile with "gcc -Wall -g source.c -o source" (and I have buffer overflow) I only get "Segmentation fault", but no core dumping.

What's the problem here?

slzckboy

06-25-2006 07:28 AM

do

ulimit -c unlimited

from the cmd line 1st.

then re- run your code.

divukman

06-25-2006 07:35 AM

Quote:

Originally Posted by slzckboy

do

ulimit -c unlimited

from the cmd line 1st.

then re- run your code.

Code:

$ ./vuln 

Segmentation fault (core dumped)

THANKS !
:D:D:D

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