From: Eduardo Habkost <ehabkost@redhat.com>
Date: Wed, 21 Mar 2012 12:33:40 +0000 (-0300)
Subject: vl.c: fix '-cpu ?' segfault
X-Git-Tag: v1.1-rc0~189^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d6528af68ca4afa3177d18542155976df505872;p=thirdparty%2Fqemu.git

vl.c: fix '-cpu ?' segfault

Fix stupid copy&paste mistake at commit
ecf40beae7dcbb057d4f115207f9d8276832a774: I moved code around but kept
"optarg" on the cpu_list() call.

Reported-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---

diff --git a/vl.c b/vl.c
index 112b0e0af96..0fccf50a5d1 100644
--- a/vl.c
+++ b/vl.c
@@ -3196,7 +3196,7 @@ int main(int argc, char **argv, char **envp)
     cpudef_init();
 
     if (cpu_model && *cpu_model == '?') {
-        list_cpus(stdout, &fprintf, optarg);
+        list_cpus(stdout, &fprintf, cpu_model);
         exit(0);
     }