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commit b92a7627f3dc6b85310964d4b602bea2509dade6
Author: Alexander Barton 
Date:   Tue Jul 22 13:22:54 2008 +0200

    Don't allow empty channel names ("#") in strict RFC mode.

    This closes Bug #88.

    Patch proposed by Eric , but with wrong length
    comparision: please note that Channel_IsValidName() checks the name
    INCLUDING the prefix, so the test must be length<=1!

diff --git a/src/ngircd/channel.c b/src/ngircd/channel.c

--- a/src/ngircd/channel.c
+++ b/src/ngircd/channel.c
@@ -500,6 +500,10 @@ Channel_IsValidName( const char *Name )
 {
 	assert( Name != NULL );

+#ifdef STRICT_RFC
+	if (strlen(Name) <= 1)
+		return false;
+#endif
 	if (strchr("+#", Name[0]) == NULL)
 		return false;
 	if (strlen(Name) >= CHANNEL_NAME_LEN)

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