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avoid a bug w/ exit()

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rtm 2008-08-28 00:53:24 +00:00
parent 56082468ea
commit 98754d687e
1 changed files with 1 additions and 0 deletions
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proc.c
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@ -126,6 +126,7 @@ copyproc(struct proc *p)
kfree(np->kstack, KSTACKSIZE); kfree(np->kstack, KSTACKSIZE);
np->kstack = 0; np->kstack = 0;
np->state = UNUSED; np->state = UNUSED;
np->parent = 0;
return 0; return 0;
} }
memmove(np->mem, p->mem, np->sz); memmove(np->mem, p->mem, np->sz);