updates.

diff --git a/CHANGES b/CHANGES
index 0af543804c7b2257b633735b3df34ca6321a67d5..90eff4f9abea398ee2c30c7a3d8e64f2e6de88ac 100644 (file)
--- 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 fea377743ace559b038e2c6adf0f8e56d6baeb9a..79d6e7b7bb7c8ae8e13fbf79ec199c68c828e506 100644 (file)
--- 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 865deab48f6ab5f01bff080c652ed094fb27516f..819a2fab377fdeadafa1d54fd7597f63d9df93db 100644 (file)
--- 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 2c9147a84bbf709e4ff6c669f11b403a5a49fa73..c2baf7d901500d897cad84ef16821bfa0102cc16 100644 (file)
--- 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 80ff59baa52c94921dc329846e1f2f6b023e7fab..d69ef2309d942ab6e9e1211f857b2f9532228720 100644 (file)
--- 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;
 }