From: Michael D. Lowis <mike@mdlowis.com>
Date: Mon, 3 Nov 2014 23:48:06 +0000 (-0500)
Subject: Initialize empty argument list to contain NULL for the end slot
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=c4fd3a58689969511685d6817c75cf39c732fe7a;p=projs%2Fopts.git

Initialize empty argument list to contain NULL for the end slot
---

diff --git a/source/opts.c b/source/opts.c
index ad13f27..db00d7a 100755
--- a/source/opts.c
+++ b/source/opts.c
@@ -301,6 +301,7 @@ const char** opts_select(const char* name, const char* tag) {
 const char** opts_arguments(void) {
     size_t index = 0;
     const char** ret = (const char**)malloc(sizeof(const char*));
+    ret[0] = NULL;
     entry_t* entry = Arguments;
     while (NULL != entry) {
         ret = (const char**)realloc(ret, (index+2)*sizeof(const char*));