From e9b8269ec551c91b875144e4ad47076c6b0a6dd9 Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Mon, 16 Feb 2015 19:10:00 +0100
Subject: [PATCH] Fix #2102 - Fix crash in `pDj 0`

---
 libr/core/disasm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libr/core/disasm.c b/libr/core/disasm.c
index 2553ee761d..376f5288b1 100644
--- a/libr/core/disasm.c
+++ b/libr/core/disasm.c
@@ -2446,6 +2446,9 @@ R_API int r_core_print_disasm_json(RCore *core, ut64 addr, ut8 *buf, int nb_byte
 			r_core_read_at (core, at, buf, nb_bytes);
 			i=0;
 		}
+		if (i>=nb_bytes) {
+			break;
+		}
 		ret = r_asm_disassemble (core->assembler, &asmop, buf+i, nb_bytes-i);
 		if (ret<1) {
 			r_cons_printf (j>0? ",{": "{");