--- sourceforge.net/trunk/rdesktop/channels.c	2003/09/27 12:14:25	473
+++ sourceforge.net/trunk/rdesktop/channels.c	2004/06/17 09:42:58	717
@@ -81,7 +81,7 @@
 {
 	uint32 length, flags;
 	uint32 thislength, remaining;
-	char *data;
+	uint8 *data;
 
 	/* first fragment sent in-place */
 	s_pop_layer(s, channel_hdr);
@@ -89,7 +89,7 @@
 
 	DEBUG_CLIPBOARD(("channel_send, length = %d\n", length));
 
-	thislength = MIN(length, CHANNEL_CHUNK_LENGTH);  
+	thislength = MIN(length, CHANNEL_CHUNK_LENGTH);
 /* Note: In the original clipboard implementation, this number was
    1592, not 1600. However, I don't remember the reason and 1600 seems
    to work so.. This applies only to *this* length, not the length of
@@ -132,7 +132,7 @@
 {
 	uint32 length, flags;
 	uint32 thislength;
-	VCHANNEL *channel;
+	VCHANNEL *channel = NULL;
 	unsigned int i;
 	STREAM in;
 
@@ -161,7 +161,7 @@
 		{
 			if (length > in->size)
 			{
-				in->data = xrealloc(in->data, length);
+				in->data = (uint8 *) xrealloc(in->data, length);
 				in->size = length;
 			}
 			in->p = in->data;