From: Pekka Riikonen <priikone@silcnet.org>
Date: Mon, 21 May 2001 06:51:57 +0000 (+0000)
Subject: 	updates.
X-Git-Tag: SILC.0.2.6~3
X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=commitdiff_plain;h=d8d491f554988814894c0573211e31cfeca0a4e5

	updates.
---

diff --git a/CHANGES b/CHANGES
index 0af54380..90eff4f9 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+Mon May 21 09:51:11 EEST 2001  Pekka Riikonen <priikone@poseidon.pspt.fi>
+
+	* Fixed silc_xxx_get_supported to not crash at some circumstances.
+
 Sun May 20 13:45:58 EEST 2001  Pekka Riikonen <priikone@poseidon.pspt.fi>
 
 	* silc_idcache_purge_by_context deletes the entry now by context
diff --git a/lib/silccrypt/silccipher.c b/lib/silccrypt/silccipher.c
index fea37774..79d6e7b7 100644
--- a/lib/silccrypt/silccipher.c
+++ b/lib/silccrypt/silccipher.c
@@ -223,10 +223,9 @@ char *silc_cipher_get_supported(void)
       memcpy(list + len, ",", 1);
       len++;
     }
+    list[len - 1] = 0;
   }
 
-  list[len - 1] = 0;
-
   return list;
 }
 
diff --git a/lib/silccrypt/silchash.c b/lib/silccrypt/silchash.c
index 865deab4..819a2fab 100644
--- a/lib/silccrypt/silchash.c
+++ b/lib/silccrypt/silchash.c
@@ -186,10 +186,9 @@ char *silc_hash_get_supported(void)
       memcpy(list + len, ",", 1);
       len++;
     }
+    list[len - 1] = 0;
   }
 
-  list[len - 1] = 0;
-
   return list;
 }
 
diff --git a/lib/silccrypt/silchmac.c b/lib/silccrypt/silchmac.c
index 2c9147a8..c2baf7d9 100644
--- a/lib/silccrypt/silchmac.c
+++ b/lib/silccrypt/silchmac.c
@@ -203,10 +203,9 @@ char *silc_hmac_get_supported()
       memcpy(list + len, ",", 1);
       len++;
     }
+    list[len - 1] = 0;
   }
 
-  list[len - 1] = 0;
-
   return list;
 }
 
diff --git a/lib/silccrypt/silcpkcs.c b/lib/silccrypt/silcpkcs.c
index 80ff59ba..d69ef230 100644
--- a/lib/silccrypt/silcpkcs.c
+++ b/lib/silccrypt/silcpkcs.c
@@ -194,10 +194,9 @@ char *silc_pkcs_get_supported(void)
       memcpy(list + len, ",", 1);
       len++;
     }
+    list[len - 1] = 0;
   }
 
-  list[len - 1] = 0;
-
   return list;
 }