Check if value is null

Change-Id: If46b8f5fe09828089c0b2025d0600ea1fcb619a7

diff --git a/src/vine-service.cpp b/src/vine-service.cpp
index 1cc3849..9d3a5e5 100755 (executable)
--- a/src/vine-service.cpp
+++ b/src/vine-service.cpp
@@ -219,7 +219,9 @@ static bool __check_len_key_val(const char *key, const char *value)
 {
        RET_VAL_IF(key == NULL, false, "key is NULL");
        int key_len = strlen(key);
-       int val_len = strlen(value);
+       int val_len = 0;
+       if (value)
+               val_len = strlen(value);
        return key_len > 0 && key_len <= VINE_MAX_KEY_LEN && key_len + val_len + 1 <= VINE_MAX_ATTRIBUTE_LEN;
 }