diff --git a/cs.c b/cs.c
index 435ecec5e..d3d037aa6 100644
--- a/cs.c
+++ b/cs.c
@@ -324,6 +324,7 @@ size_t cs_disasm_ex(csh ud, const uint8_t *buffer, size_t size, uint64_t offset,
 	cs_insn insn_cache[INSN_CACHE_SIZE];
 	void *total = NULL;
 	size_t total_size = 0;
+	bool r;
 
 	if (!handle) {
 		// FIXME: how to handle this case:
@@ -342,7 +343,7 @@ size_t cs_disasm_ex(csh ud, const uint8_t *buffer, size_t size, uint64_t offset,
 		MCInst_Init(&mci);
 		mci.csh = handle;
 
-		bool r = handle->disasm(ud, buffer, size, &mci, &insn_size, offset, handle->getinsn_info);
+		r = handle->disasm(ud, buffer, size, &mci, &insn_size, offset, handle->getinsn_info);
 		if (r) {
 			SStream ss;
 			SStream_Init(&ss);
@@ -368,8 +369,10 @@ size_t cs_disasm_ex(csh ud, const uint8_t *buffer, size_t size, uint64_t offset,
 
 				if (f == ARR_SIZE(insn_cache)) {
 					// resize total to contain newly disasm insns
+					void *tmp;
+
 					total_size += (sizeof(cs_insn) * INSN_CACHE_SIZE);
-					void *tmp = cs_mem_realloc(total, total_size);
+					tmp = cs_mem_realloc(total, total_size);
 					if (tmp == NULL) {	// insufficient memory
 						cs_mem_free(total);
 						handle->errnum = CS_ERR_MEM;