From c1d2f1eeda55c8424604d4af2106eaf904cb551e Mon Sep 17 00:00:00 2001
From: Nguyen Anh Quynh <aquynh@gmail.com>
Date: Wed, 27 Apr 2016 14:43:10 +0800
Subject: [PATCH] arm: reset IT block before cs_disasm(). this fixes issue #643

---
 cs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cs.c b/cs.c
index 36d578555..2e011ca04 100644
--- a/cs.c
+++ b/cs.c
@@ -562,6 +562,9 @@ size_t cs_disasm(csh ud, const uint8_t *buffer, size_t size, uint64_t offset, si
 
 	handle->errnum = CS_ERR_OK;
 
+	// reset IT block of ARM structure
+	handle->ITBlock.size = 0;
+
 #ifdef CAPSTONE_USE_SYS_DYN_MEM
 	if (count > 0 && count <= INSN_CACHE_SIZE)
 		cache_size = (unsigned int) count;