Re: Problem Debugging C Program

John Hanley wrote:

I have a linked list. I am reading in data from a text file, storing the
data in a linked list, and printing out the linked list.

I step through the program with GDB/DDD and everything seems to get
parsed and stored correctly. Even when I print out my linked list, just
before my printf statement I check the values in my list node and the
values are fine. When I execute the printf, I get a SIGSEGV. I did a
'where' in GDB and got this:

.... snip ...

I am not sure what argv has to do with anything. Does anyone have any
suggestions as to where I can start looking for this problem?

Insufficient information. Give complete code. You have made an
error somewhere. Check the list is always properly terminated,
etc.

--
Chuck F (cbfalconer at maineline dot net)
Available for consulting/temporary embedded and systems.
<http://cbfalconer.home.att.net>



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