Fix merge-index
An earlier conversion to run_command() from execlp() forgot that
run_command() takes an array that is terminated with NULL.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/merge-index.c b/merge-index.c
index 6df4394..5599fd3 100644
--- a/merge-index.c
+++ b/merge-index.c
@@ -2,7 +2,7 @@
#include "run-command.h"
static const char *pgm;
-static const char *arguments[8];
+static const char *arguments[9];
static int one_shot, quiet;
static int err;
@@ -36,6 +36,7 @@
arguments[5] = "";
arguments[6] = "";
arguments[7] = "";
+ arguments[8] = NULL;
found = 0;
do {
static char hexbuf[4][60];
