repo: ngircd
action: commit
revision: 
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revision_from: a2cdc08c396d6ba3906ffb9478ce2ac52257ae93:
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commit a2cdc08c396d6ba3906ffb9478ce2ac52257ae93
Author: Florian Westphal 
Date:   Sat Aug 27 23:42:23 2005 +0000

    fix handling of empty requests

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

--- a/src/ngircd/conn.c
+++ b/src/ngircd/conn.c
@@ -17,7 +17,7 @@
 #include "portab.h"
 #include "io.h"

-static char UNUSED id[] = "$Id: conn.c,v 1.171 2005/08/27 23:33:11 alex Exp $";
+static char UNUSED id[] = "$Id: conn.c,v 1.172 2005/08/27 23:42:23 fw Exp $";

 #include "imp.h"
 #include 
@@ -1214,6 +1214,10 @@ Handle_Buffer( CONN_ID Idx )
 			return false;
 		}

+		if (len < 3) { /* request was empty (only '\r\n') */
+			array_trunc(&My_Connections[Idx].rbuf);
+			break;
+		}
 #ifdef ZLIB
 		/* remember if stream is already compressed */
 		old_z = My_Connections[Idx].options & CONN_ZIP;

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