From patchwork Wed Jan 27 16:47:52 2010
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Subject: Fix regression in option parsing
Date: Wed, 27 Jan 2010 06:47:52 -0000
From: Anthony Liguori <aliguori@us.ibm.com>
X-Patchwork-Id: 43825
Message-Id: <1264610872-11802-1-git-send-email-aliguori@us.ibm.com>
To: qemu-devel@nongnu.org
Cc: Amit Shah <amit.shah@redhat.com>, Anthony Liguori <aliguori@us.ibm.com>

Commit ec229bbe7 broke invocation without a specific -hda.  IOW, qemu foo.img.
The lack of an optind update caused an infinite loop.

Reported-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

---
vl.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/vl.c b/vl.c
index 1cd355c..6f1e1ab 100644
--- a/vl.c
+++ b/vl.c
@@ -4819,6 +4819,7 @@ int main(int argc, char **argv, char **envp)
     while (optind < argc) {
         if (argv[optind][0] != '-') {
             /* disk image */
+            optind++;
             continue;
         } else {
             const QEMUOption *popt;