X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Flists.c;h=b0accd41edb6476a6d85e27567618b65402906dd;hp=9ebd89067fb73f2dfa3a07d28924a65ca0f265e4;hb=e03d8eb7284147f7d44ff192cec18ad9716fedff;hpb=3ab00e3a11acfd22741e58aa409bb2026e0665ba

diff --git a/src/ngircd/lists.c b/src/ngircd/lists.c
index 9ebd8906..b0accd41 100644
--- a/src/ngircd/lists.c
+++ b/src/ngircd/lists.c
@@ -279,16 +279,16 @@ Lists_MakeMask(const char *Pattern, char *mask, size_t len)
 
 	if (!at && !excl) {
 		/* Neither "!" nor "@" found: use string as nickname */
-		strlcpy(mask, Pattern, len);
+		strlcpy(mask, Pattern, len - 5);
 		strlcat(mask, "!*@*", len);
 	} else if (!at && excl) {
 		/* Domain part is missing */
-		strlcpy(mask, Pattern, len);
+		strlcpy(mask, Pattern, len - 3);
 		strlcat(mask, "@*", len);
 	} else if (at && !excl) {
 		/* User name is missing */
 		*at = '\0'; at++;
-		strlcpy(mask, Pattern, len);
+		strlcpy(mask, Pattern, len - 5);
 		strlcat(mask, "!*@", len);
 		strlcat(mask, at, len);
 	} else {
@@ -311,13 +311,12 @@ Lists_Check(struct list_head *h, CLIENT *Client)
 }
 
 /**
- * Check if a client is listed in a list and store the reason if a buffer
- * is provided.
+ * Check if a client is listed in a list and store the reason.
  *
  * @param h      List head.
  * @param Client Client to check.
- * @param reason Result buffer to store the reason.
- * @param len    Size of the buffer.
+ * @param reason Buffer to store the reason.
+ * @param len    Size of the buffer if reason should be saved.
  * @return true if client is listed, false if not.
  */
 bool