[uClibc]segfault with kernel 2.0 and cardmgr

Erik Andersen andersen at codepoet.org
Mon Feb 11 17:32:52 UTC 2002


On Mon Feb 11, 2002 at 12:22:49PM +0100, Giulio Orsero wrote:
> This is a follow-up on
> http://www.uclibc.org/lists/uclibc/2002-January/004767.html
> 
> I found out that if I comment out the following in 
> cardmgr.c/static int execute()
> ==
> ...
>     f = popen(cmd, "r");

popen is sortof like a fork/exec inside a pipe we can read
from, so that is the most likely candidate for failure here.
Could you try enabing debugging in uClibc, compile/install,
then try and set a breakpoint here and then run things under
gdb so we can see exactly what is choking inside uClibc?

 -Erik

--
Erik B. Andersen             http://codepoet-consulting.com/
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