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-rw-r--r--kernel/exec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/exec.c b/kernel/exec.c
index 26fc8ec..d62d29d 100644
--- a/kernel/exec.c
+++ b/kernel/exec.c
@@ -14,7 +14,7 @@ exec(char *path, char **argv)
{
char *s, *last;
int i, off;
- uint64 argc, sz = 0, sp, ustack[MAXARG+1], stackbase;
+ uint64 argc, sz = 0, sp, ustack[MAXARG], stackbase;
struct elfhdr elf;
struct inode *ip;
struct proghdr ph;