From c2258bf4d249c34f26a4ed3c2d6ced81744c654e Mon Sep 17 00:00:00 2001
From: rsc <rsc>
Date: Wed, 28 Nov 2007 20:47:22 +0000
Subject: fork minibug

---
 sysproc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sysproc.c')

diff --git a/sysproc.c b/sysproc.c
index 4a9c8de..990a426 100644
--- a/sysproc.c
+++ b/sysproc.c
@@ -7,12 +7,14 @@
 int
 sys_fork(void)
 {
+  int pid;
   struct proc *np;
 
   if((np = copyproc(cp)) == 0)
     return -1;
+  pid = np->pid;
   np->state = RUNNABLE;
-  return np->pid;
+  return pid;
 }
 
 int
-- 
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