From 5f6487129ceb99619e3e8d638bbb928b587d16d3 Mon Sep 17 00:00:00 2001
From: Robert David Graham <robert_david_graham@yahoo.com>
Date: Thu, 8 Jun 2017 03:41:45 -0400
Subject: [PATCH] fixed bad pull

---
 src/main-conf.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/main-conf.c b/src/main-conf.c
index a14bdfe..6f4f110 100644
--- a/src/main-conf.c
+++ b/src/main-conf.c
@@ -1957,15 +1957,14 @@ masscan_command_line(struct Masscan *masscan, int argc, char *argv[])
                 exit(1);
                 break;
             case 'p':
-                if (argv[i+1]) {
-                    arg = argv[++i];
-                } else {
+                if (argv[i][2])
                     arg = argv[i]+2;
-                }
-                if (arg[0] == 0) { // if string is empty
+                else
+                    arg = argv[++i];
+                if (i >= argc || arg[0] == 0) { // if string is empty
                     fprintf(stderr, "%s: empty parameter\n", argv[i]);
-                }
-                masscan_set_parameter(masscan, "ports", arg);
+                } else
+                    masscan_set_parameter(masscan, "ports", arg);
                 break;
             case 'P':
                 switch (argv[i][2]) {
-- 
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