Use strlcpy instead of strncpy.

15 years ago · d07ded6e52
parent cf2d254cc6
commit d07ded6e52
1 changed files with 2 additions and 2 deletions
--- a/src/util-radix-tree.c
+++ b/src/util-radix-tree.c
@ -974,7 +974,7 @@ SCRadixNode *SCRadixAddKeyIPV4String(const char *str, SCRadixTree *tree, void *u
    struct in_addr addr;

    /* Make a copy of the string so it can be modified */
-    strncpy(ip_str, str, sizeof(ip_str) - 2);
+    strlcpy(ip_str, str, sizeof(ip_str) - 2);
    *(ip_str + (sizeof(ip_str) - 1)) = '\0';

    /* Does it have a mask? */
@ -1022,7 +1022,7 @@ SCRadixNode *SCRadixAddKeyIPV6String(const char *str, SCRadixTree *tree, void *u
    struct in6_addr addr;

    /* Make a copy of the string so it can be modified */
-    strncpy(ip_str, str, sizeof(ip_str) - 2);
+    strlcpy(ip_str, str, sizeof(ip_str) - 2);
    *(ip_str + sizeof(ip_str) - 1) = '\0';

    /* Does it have a mask? */