Merge pull request #1294 from tannewt/stack_check4.0.0-alpha.4

Add stack validity check and raise an error when it happens.

1 files changed, 1 insertions, 0 deletions

diff --git a/supervisor/stub/serial.c b/supervisor/stub/serial.c
index 4f0e11873..956551914 100644
--- a/supervisor/stub/serial.c
+++ b/supervisor/stub/serial.c
@@ -43,4 +43,5 @@ bool serial_bytes_available(void) {
 }
 
 void serial_write(const char* text) {
+    (void) text;
 }