X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=pb_encode.c;h=c2d0e2c42e6156395e7856ac61265c772132ec32;hb=6d0e0695d01bf1823a8aae2b3ec1d488e5215b76;hp=476b1119d9e8671ac4801bd46d1eb6347d58d58b;hpb=ef07635e3549b6a3ab6a6bafc12b7960ac6b1ab9;p=apps%2Fagl-service-can-low-level.git

diff --git a/pb_encode.c b/pb_encode.c
index 476b1119..c2d0e2c4 100644
--- a/pb_encode.c
+++ b/pb_encode.c
@@ -226,7 +226,7 @@ static bool checkreturn encode_basic_field(pb_ostream_t *stream,
     {
         case PB_HTYPE_REQUIRED:
             if (!pData)
-                return false;
+                PB_RETURN_ERROR(stream, "missing required field");
             if (!pb_encode_tag_for_field(stream, field))
                 return false;
             if (!func(stream, field, pData))
@@ -499,7 +499,12 @@ bool checkreturn pb_encode_submessage(pb_ostream_t *stream, const pb_field_t fie
     bool status;
     
     if (!pb_encode(&substream, fields, src_struct))
+    {
+#ifndef PB_NO_ERRMSG
+        stream->errmsg = substream.errmsg;
+#endif
         return false;
+    }
     
     size = substream.bytes_written;