From: Anthony Liguori <aliguori@us.ibm.com>
Date: Wed, 27 Jan 2010 16:46:00 +0000 (-0600)
Subject: Fix regression in option parsing
X-Git-Tag: pull-nvme-20200902~12853
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=28e68d68b0c88cb5eb0d9fa6c30914a3cdddebfc;p=qemu-nvme.git

Fix regression in option parsing

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>
---

diff --git a/vl.c b/vl.c
index 1cd355c698..6f1e1ab71f 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;