resource-directory: Fix uninitialised value

resource-directory: Fix condition on uninitialised value

Issue was observed using valgrind on GNU/Linux:

https://build.iotivity.org/ci/job/iotivity-verify-unit_tests/16067/valgrindResult/pid=13739,0x2/

Bug: https://jira.iotivity.org/browse/IOT-2279
Change-Id: Ide0a2cca989466fefd4a13b41cc81bf38fa8afff
Signed-off-by: Philippe Coval <philippe.coval@osg.samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/20829
Reviewed-by: Habib Virji <habib.virji@samsung.com>
(cherry picked from commit bb85bde7d79e49580fe0c90dbcf0746f585c0ad4)
Reviewed-on: https://gerrit.iotivity.org/gerrit/21387
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Dan Mihai <Daniel.Mihai@microsoft.com>

diff --git a/resource/csdk/resource-directory/src/rd_client.c b/resource/csdk/resource-directory/src/rd_client.c
index f9ab5d4..5df7c7c 100644 (file)
--- a/resource/csdk/resource-directory/src/rd_client.c
+++ b/resource/csdk/resource-directory/src/rd_client.c
@@ -181,7 +181,7 @@ static OCRepPayload *RDPublishPayloadCreate(const unsigned char *id,
     ifs[1] = OICStrdup(OC_RSRVD_INTERFACE_DEFAULT);
     OCRepPayloadSetStringArrayAsOwner(rdPayload, OC_RSRVD_INTERFACE, ifs, dim);
 
-    char *n;
+    char *n = NULL;
     OCGetPropertyValue(PAYLOAD_TYPE_DEVICE, OC_RSRVD_DEVICE_NAME, (void **) &n);
     if (n)
     {