[Libvirt-cim] [PATCH V3 1/2] libcmpiutil: fix potential debug print crash
v2:
Rebased.
v3:
No change.
Signed-off-by: Wenchao Xia <xiawenc(a)linux.vnet.ibm.com>
---
std_indication.c | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/std_indication.c b/std_indication.c
index f9dbea4..21df1f5 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