diff -Bbur asterisk-1.8.10.0.o/main/asterisk.c asterisk-1.8.10.0/main/asterisk.c
--- asterisk-1.8.10.0.o/main/asterisk.c	2012-01-15 22:07:13.000000000 +0200
+++ asterisk-1.8.10.0/main/asterisk.c	2012-04-09 12:36:00.000000000 +0200
@@ -1252,7 +1252,7 @@
 {
 	struct console *con = vconsole;
 	char hostname[MAXHOSTNAMELEN] = "";
-	char tmp[512];
+	char tmp[2048];
 	int res;
 	struct pollfd fds[2];
 	
@@ -2197,7 +2197,7 @@
 	struct pollfd fds[2];
 	int res;
 	int max;
-#define EL_BUF_SIZE 512
+#define EL_BUF_SIZE 2048
 	char buf[EL_BUF_SIZE];
 
 	for (;;) {
@@ -2785,7 +2785,7 @@
 		fds.events = POLLIN;
 		fds.revents = 0;
 		while (ast_poll(&fds, 1, 60000) > 0) {
-			char buffer[512] = "", *curline = buffer, *nextline;
+			char buffer[2048] = "", *curline = buffer, *nextline;
 			int not_written = 1;
 
 			if (sig_flags.need_quit || sig_flags.need_quit_handler) {
diff -Bbur asterisk-1.8.10.0.o/main/cli.c asterisk-1.8.10.0/main/cli.c
--- asterisk-1.8.10.0.o/main/cli.c	2011-11-11 19:56:51.000000000 +0200
+++ asterisk-1.8.10.0/main/cli.c	2012-04-09 12:36:21.000000000 +0200
@@ -2515,7 +2515,7 @@
 
 int ast_cli_command_multiple_full(int uid, int gid, int fd, size_t size, const char *s)
 {
-	char cmd[512];
+	char cmd[2048];
 	int x, y = 0, count = 0;
 
 	for (x = 0; x < size; x++) {