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xenapi: Check for valid private data in xenapiSessionErrorHandle

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This commit is contained in:
Matthias Bolte 2010-03-14 21:53:01 +01:00
parent 3cdc4cb613
commit 45b6e68e09
1 changed files with 4 additions and 4 deletions
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8
src/xenapi/xenapi_utils.c
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@ -374,12 +374,12 @@ xenapiSessionErrorHandle(virConnectPtr conn, virErrorNumber errNum,
const char *buf, const char *filename, const char *func,
size_t lineno)
{
xen_session *session = ((struct _xenapiPrivate *)(conn->privateData))->session;
struct _xenapiPrivate *priv = conn->privateData;
if (buf == NULL) {
char *ret = returnErrorFromSession(session);
if (buf == NULL && priv != NULL && priv->session != NULL) {
char *ret = returnErrorFromSession(priv->session);
virReportErrorHelper(conn, VIR_FROM_XENAPI, errNum, filename, func, lineno, _("%s"), ret);
xen_session_clear_error(session);
xen_session_clear_error(priv->session);
VIR_FREE(ret);
} else {
virReportErrorHelper(conn, VIR_FROM_XENAPI, errNum, filename, func, lineno, _("%s"), buf);