* [9fans] snap(4) problems
@ 2002-06-11 15:50 andrey mirtchovski
0 siblings, 0 replies; 2+ messages in thread
From: andrey mirtchovski @ 2002-06-11 15:50 UTC (permalink / raw)
To: 9fans
the program in question is very simple:
#include <u.h>
#include <libc.h>
void
main()
{
for(;;) {
print("test\n");
sleep (10000);
}
}
this program is compiled and ran in a terminal, then the following
instructions are executed in another:
% echo stop > /proc/$pid/ctl
% snap $pid > /tmp/$pid.snap
%
unfortunately snap(4) crashes even though it seems to work fine with
other programs...
any ideas or a quick fix?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [9fans] snap(4) problems
@ 2002-06-11 22:27 Russ Cox
0 siblings, 0 replies; 2+ messages in thread
From: Russ Cox @ 2002-06-11 22:27 UTC (permalink / raw)
To: 9fans
fixed on sources. the problem was that
the Bss for this program had zero length,
which i didn't realize could happen.
^ permalink raw reply [flat|nested] 2+ messages in thread
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