From: Stuart Brady <sdb@zubnet.me.uk>
Date: Wed, 19 Mar 2014 14:07:26 +0000 (+0000)
Subject: target-ppc: Fix overallocation of opcode tables
X-Git-Tag: qemu-xen-4.5.0-rc1~88^2~9
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=a80172a4762465a40f6b59d10d64360bd272b700;p=qemu-xen.git

target-ppc: Fix overallocation of opcode tables

create_new_table() should allocate 0x20 opc_handler_t pointers, but
actually allocates 0x20 opc_handler_t structs.  Fix this.

Signed-off-by: Stuart Brady <sdb@zubnet.me.uk>
Reviewed-by: Tom Musta <tommusta@gmail.com>
Tested-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 954dee3ec2..3269c3ebe4 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -7434,7 +7434,7 @@ static int create_new_table (opc_handler_t **table, unsigned char idx)
 {
     opc_handler_t **tmp;
 
-    tmp = g_malloc(0x20 * sizeof(opc_handler_t));
+    tmp = g_new(opc_handler_t *, 0x20);
     fill_new_table(tmp, 0x20);
     table[idx] = (opc_handler_t *)((uintptr_t)tmp | PPC_INDIRECT);