From: Kevin Wolf <kwolf@redhat.com>
Date: Wed, 9 Apr 2014 09:19:04 +0000 (+0200)
Subject: bochs: Fix memory leak in bochs_open() error path
X-Git-Tag: Tizen_Studio_1.3_Release_p2.3.1~386^2~42^2~12^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=28ec11bc882387e51c7450558af5a49b8be95a36;p=sdk%2Femulator%2Fqemu.git

bochs: Fix memory leak in bochs_open() error path

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
---

diff --git a/block/bochs.c b/block/bochs.c
index 826ec1203c..50b84a91f3 100644
--- a/block/bochs.c
+++ b/block/bochs.c
@@ -150,11 +150,13 @@ static int bochs_open(BlockDriverState *bs, QDict *options, int flags,
     s->extent_size = le32_to_cpu(bochs.extent);
     if (s->extent_size == 0) {
         error_setg(errp, "Extent size may not be zero");
-        return -EINVAL;
+        ret = -EINVAL;
+        goto fail;
     } else if (s->extent_size > 0x800000) {
         error_setg(errp, "Extent size %" PRIu32 " is too large",
                    s->extent_size);
-        return -EINVAL;
+        ret = -EINVAL;
+        goto fail;
     }
 
     if (s->catalog_size < bs->total_sectors / s->extent_size) {