[nos-bbs] Jnos crash randomly
Bob Tenty
bobtenty at gmail.com
Thu Jun 25 09:54:02 EDT 2009
Hi Jean,
Seems to be over-writing past the end of a buffer or something like that.
Run it with the gdb debugger and mail the output to Maiko see below.
gdb is available as a deb package. ('aptitude search gdb' from the shell)
This is from Maiko's site;
Using GDB is easy. With JNOS running already, find out it's pid, using
the linux command, 'ps -ef | grep jnos'. Once you know what the pid is,
then run the gdb debugger something like this :
gdb -p pid
GDB will load, JNOS will hang temporarily, and GDB will suddenly give
you a prompt. Enter the command, 'continue', at the prompt, and JNOS
will continue to run again.
When a crash occurs, GDB will break out to the prompt again, and JNOS
will hang. Take a screen shot of what GDB printed out, then type in
the command, 'back full', at the GDB prompt, and note the info that
appears. Please send all of that information to me, with a brief
explanation of what might have been going on at the time.
73,
Bob VE3TOK
Jean Létourneau (VE2PKT) wrote:
> Ok I will re-phrase,
>
> Any one else having Jnos crash randomly?
>
>
> On Wed, 2009-06-17 at 18:33 -0400, Jean Létourneau (VE2PKT) wrote:
>
>
>> Any one else having this problem, My Jnos crash randomly with this
>> error.
>>
>> Screen not responding - still trying
>> *** glibc detected *** malloc(): memory corruption (fast): 0x0811cb50
>> ***
>> erreur de segmentation
>>
>> here jnos is running on debian 4.0
>>
>> I tried different Export TERM like: console or linux but same thing.
>>
>> any word of wisdom is appreciated.
>> Thanks.
>> 73 de Jean, VE2PKT
>>
>>
>>
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