* Re: [9fans] Arg fix
@ 2001-05-28 17:11 rob pike
0 siblings, 0 replies; 2+ messages in thread
From: rob pike @ 2001-05-28 17:11 UTC (permalink / raw)
To: 9fans
I have now installed a correct wrap file.
-rob
===
Due to an editing mistake - mine - I omitted some cleanup code for the
newest wrap. It was in the original code, I just dropped it from the wrap.
How embarrassing.
Add the following to newproc(), creating /sys/src/9/port/proc.c:347,349
free(p->args);
p->args = nil;
p->nargs = 0;
It's not a huge problem, because sysexec frees the old args. The effect
of this mistake is to cause a process that forks without exec'ing to pick
up some stale, irrelevant arguments.
I'll update the files on the web later today.
-rob
^ permalink raw reply [flat|nested] 2+ messages in thread
* [9fans] Arg fix
@ 2001-05-28 14:46 rob pike
0 siblings, 0 replies; 2+ messages in thread
From: rob pike @ 2001-05-28 14:46 UTC (permalink / raw)
To: 9fans
Due to an editing mistake - mine - I omitted some cleanup code for the
newest wrap. It was in the original code, I just dropped it from the wrap.
How embarrassing.
Add the following to newproc(), creating /sys/src/9/port/proc.c:347,349
free(p->args);
p->args = nil;
p->nargs = 0;
It's not a huge problem, because sysexec frees the old args. The effect
of this mistake is to cause a process that forks without exec'ing to pick
up some stale, irrelevant arguments.
I'll update the files on the web later today.
-rob
^ permalink raw reply [flat|nested] 2+ messages in thread
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