X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Futils_ignorelist.c;h=689b4a42fd7c506f7dd4a4321071a62e9a9705c0;hb=a019b6c8144745db63c599680bd693ac02f11666;hp=1d9467fe210d89e6ce0f9c6537e3be9e389d6e8e;hpb=d9ba7e3ed5d93e9abd34f961fff51676a096ac02;p=collectd.git

diff --git a/src/utils_ignorelist.c b/src/utils_ignorelist.c
index 1d9467fe..689b4a42 100644
--- a/src/utils_ignorelist.c
+++ b/src/utils_ignorelist.c
@@ -306,11 +306,13 @@ int ignorelist_add (ignorelist_t *il, const char *entry)
 	if ((entry_len > 2) && (entry[0] == '/') && entry[entry_len - 1] == '/')
 	{
 		char *entry_copy;
+		size_t entry_copy_size;
 
 		/* We need to copy `entry' since it's const */
-		entry_copy = smalloc (entry_len);
-		memset (entry_copy, '\0', entry_len);
-		strncpy (entry_copy, entry + 1, entry_len - 2);
+		entry_copy_size = entry_len - 1;
+		entry_copy = smalloc (entry_copy_size);
+		strncpy (entry_copy, entry + 1, entry_copy_size);
+		entry_copy[entry_copy_size - 1] = 0;
 
 		DEBUG("I'm about to add regex entry: %s", entry_copy);
 		ret = ignorelist_append_regex(il, entry_copy);