xv6

commit c1bfbfa2f7b995ee38ef138ca3250274213dc010
parent fa74a74984641565797adb3713e244008c9459ea
Author: rsc <rsc>
Date:   Tue, 28 Aug 2007 02:39:40 +0000

oops

Diffstat:
M
exec.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/exec.c b/exec.c
@@ -72,7 +72,7 @@ exec(char *path, char **argv)
   
   // Initialize stack.
   sp = sz;
-  argp = sz - arglen;
+  argp = sz - arglen - 4*(argc+1);
 
   // Copy argv strings and pointers to stack.
   *(uint*)(mem+argp + 4*argc) = 0;  // argv[argc]