Re: [Libvirt-cim] [PATCH 2/2] libcmpiutil, fix a potential debug print crash

Signed-off-by: Wenchao Xia <xiawenc(a)linux.vnet.ibm.com&gt; --- std_indication.c | 14 ++++++++++++-- 1 files changed, 12 insertions(+), 2 deletions(-) diff --git a/std_indication.c b/std_indication.c index f9dbea4..3585864 100644 --- a/std_indication.c +++ b/std_indication.c @@ -141,7 +141,12 @@ static CMPIStatus raise(struct std_indication_ctx *ctx, enabled = is_ind_enabled(ctx, ind_name, &s); if (s.rc != CMPI_RC_OK) { - CU_DEBUG("Problem checking enabled: '%s'", CMGetCharPtr(s.msg)); + if (s.msg != NULL) { + CU_DEBUG("Problem checking enabled: '%s'", + CMGetCharPtr(s.msg)); + } else { + CU_DEBUG("Problem checking enabled, msg is NULL"); + } goto out; } @@ -176,7 +181,12 @@ CMPIStatus stdi_deliver(const CMPIBroker *broker, enabled = is_ind_enabled(args->_ctx, ind_name, &s); if (s.rc != CMPI_RC_OK) { - CU_DEBUG("Problem checking enabled: '%s'", CMGetCharPtr(s.msg)); + if (s.msg != NULL) { + CU_DEBUG("Problem checking enabled: '%s'", + CMGetCharPtr(s.msg)); + } else { + CU_DEBUG("Problem checking enabled, msg is NULL."); + } goto out; } -- 1.7.1