From 33057fef12249184649c708d1665a31c60ddfc2c Mon Sep 17 00:00:00 2001
From: Daniel Jones <daniel@danieljon.es>
Date: Wed, 6 Mar 2019 23:41:00 -0500
Subject: error handling

---
 urlopen.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/urlopen.c b/urlopen.c
index e68f272..d70c7b9 100644
--- a/urlopen.c
+++ b/urlopen.c
@@ -84,7 +84,10 @@ getext(char *url)
 		{
 			char *buff = malloc(BUFFSIZE);
 			if (buff == NULL)
+			{
+				perror("malloc");
 				return 0;
+			}
 			strncpy(buff, programs[i][0], BUFFSIZE-1);
 			char *t = strtok(buff, ",");
 			while (t != NULL)
-- 
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