From: Greg Kurz <gr...@kaod.org>
When running nested with KVM PR, ppc_set_compat() fails and QEMU crashes
because of "double free or corruption (!prev)". The crash happens because
error_report_err() has already called error_free().
Signed-off-by: Greg Kurz <gr...@kaod.org>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
target/ppc/machine.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/target/ppc/machine.c b/target/ppc/machine.c
index f578156dd4..abe0a1cdf0 100644
--- a/target/ppc/machine.c
+++ b/target/ppc/machine.c
@@ -239,7 +239,6 @@ static int cpu_post_load(void *opaque, int version_id)
ppc_set_compat(cpu, cpu->compat_pvr, &local_err);
if (local_err) {
error_report_err(local_err);
- error_free(local_err);
return -1;
}
} else
--
2.13.4
