Fix error in fuzztest generate_message
diff --git a/tests/fuzztest/generate_message.c b/tests/fuzztest/generate_message.c
index 42183f5..bebc84b 100644
--- a/tests/fuzztest/generate_message.c
+++ b/tests/fuzztest/generate_message.c
@@ -49,11 +49,9 @@
pb_ostream_t stream = {0};
do {
- if (stream.errmsg)
- fprintf(stderr, "Encoder error: %s\n", stream.errmsg);
-
stream = pb_ostream_from_buffer(buf, sizeof(buf));
rand_fill((void*)&msg, sizeof(msg));
+ msg.extensions = NULL;
limit_sizes(&msg);
} while (!pb_encode(&stream, alltypes_static_AllTypes_fields, &msg));