fix compiler warning

follow_tcp.c: In function ‘follow_read_tcp_stream’:
follow_tcp.c:432: error: ‘gunzip’ may be used uninitialized in this function
make[2]: *** [libgtkui_a-follow_tcp.o] Error 1

set default value to 'not gzipped'


svn path=/trunk/; revision=46535

ui/gtk/follow_tcp.c

@@ -429,7 +429,7 @@ frs_return_t
 	size_t              nchars;
 	frs_return_t        frs_return;
 	z_stream            strm;
-	gboolean            gunzip;
+	gboolean            gunzip = FALSE;
 	int                 ret;