diff options
| -rw-r--r-- | java/jvpp-common/string_t.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/java/jvpp-common/string_t.h b/java/jvpp-common/string_t.h index 8a2b3cc..adfcde9 100644 --- a/java/jvpp-common/string_t.h +++ b/java/jvpp-common/string_t.h @@ -27,6 +27,7 @@ // */ static size_t jstr_length(JNIEnv *env, jstring string) { + if (string == NULL) return 0; return ((int) (*env)->GetStringUTFLength(env, string)); } |