Fix for JIRA IOT-2044.

Handled "GetStringUTFChars received NULL jstring" error

Change-Id: I67aecab98e496ec715e634246d4ee32efc44aa8b
Signed-off-by: Senthil Kumar G S <senthil.gs@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/18927
Reviewed-by: Jihun Ha <jihun.ha@samsung.com>
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Uze Choi <uzchoi@samsung.com>
Tested-by: Uze Choi <uzchoi@samsung.com>

diff --git a/java/jni/JniOcRepresentation.cpp b/java/jni/JniOcRepresentation.cpp
index 042e2a4..27e96a9 100644 (file)
--- a/java/jni/JniOcRepresentation.cpp
+++ b/java/jni/JniOcRepresentation.cpp
@@ -196,7 +196,9 @@ JNIEXPORT void JNICALL Java_org_iotivity_base_OcRepresentation_setValueStringN
     }
 
     std::string key = env->GetStringUTFChars(jKey, nullptr);
-    std::string value = env->GetStringUTFChars(jValue, nullptr);
+    std::string value;
+    if(jValue)
+        value = env->GetStringUTFChars(jValue, nullptr);
 
     rep->setValue(key, value);
 }