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-rw-r--r--tests/missing_fields/missing_fields.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/tests/missing_fields/missing_fields.c b/tests/missing_fields/missing_fields.c
index b9a273a2..8aded827 100644
--- a/tests/missing_fields/missing_fields.c
+++ b/tests/missing_fields/missing_fields.c
@@ -8,6 +8,7 @@
int main()
{
uint8_t buffer[512];
+ size_t size;
/* Create a message with one missing field */
{
@@ -19,12 +20,14 @@ int main()
printf("Encode failed.\n");
return 1;
}
+
+ size = stream.bytes_written;
}
/* Test that it decodes properly if we don't require that field */
{
MissingField msg = {0};
- pb_istream_t stream = pb_istream_from_buffer(buffer, sizeof(buffer));
+ pb_istream_t stream = pb_istream_from_buffer(buffer, size);
if (!pb_decode(&stream, MissingField_fields, &msg))
{
@@ -36,7 +39,7 @@ int main()
/* Test that it does *not* decode properly if we require the field */
{
AllFields msg = {0};
- pb_istream_t stream = pb_istream_from_buffer(buffer, sizeof(buffer));
+ pb_istream_t stream = pb_istream_from_buffer(buffer, size);
if (pb_decode(&stream, AllFields_fields, &msg))
{