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sev/i386: fix memory leak in sev_guest_init()

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The string returned by object_property_get_str() is dynamically allocated.

Fixes: d8575c6c02
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <152231462116.69730.14119625999092384450.stgit@bahia.lan>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Greg Kurz 2018-03-29 11:10:21 +02:00 committed by Eduardo Habkost
parent 72a841d2a4
commit 5d7bc72a43
1 changed files with 3 additions and 1 deletions
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4
target/i386/sev.c
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@ -748,9 +748,11 @@ sev_guest_init(const char *id)
if (s->sev_fd < 0) {
error_report("%s: Failed to open %s '%s'", __func__,
devname, strerror(errno));
goto err;
}
g_free(devname);
if (s->sev_fd < 0) {
goto err;
}
ret = sev_platform_ioctl(s->sev_fd, SEV_PLATFORM_STATUS, &status,
&fw_error);