StackRduino
diff --git a/‎py/mpz.c‎
Lines changed: 4 additions & 1 deletion b/‎py/mpz.c‎
Lines changed: 4 additions & 1 deletion
diff --git a/‎py/warning.c‎
Lines changed: 1 addition & 0 deletions b/‎py/warning.c‎
Lines changed: 1 addition & 0 deletions
@@ -1652,7 +1652,10 @@ char *mpz_as_str(const mpz_t *i, mp_uint_t base) {
 // assumes enough space as calculated by mp_int_format_size
 // returns length of string, not including null byte
 mp_uint_t mpz_as_str_inpl(const mpz_t *i, mp_uint_t base, const char *prefix, char base_char, char comma, char *str) {
-    if (str == NULL || base < 2 || base > 32) {
+    if (str == NULL) {
+        return 0;
+    }
+    if (base < 2 || base > 32) {
         str[0] = 0;
         return 0;
     }
 
@@ -38,6 +38,7 @@ void mp_warning(const char *msg, ...) {
     mp_print_str(&mp_plat_print, "Warning: ");
     mp_vprintf(&mp_plat_print, msg, args);
     mp_print_str(&mp_plat_print, "\n");
+    va_end(args);
 }
 
 void mp_emitter_warning(pass_kind_t pass, const char *msg) {
Original file line number	Diff line number	Diff line change
`@@ -38,6 +38,7 @@ void mp_warning(const char *msg, ...) {`
`38`	`38`	`mp_print_str(&mp_plat_print, "Warning: ");`
`39`	`39`	`mp_vprintf(&mp_plat_print, msg, args);`
`40`	`40`	`mp_print_str(&mp_plat_print, "\n");`
	`41`	`+ va_end(args);`
`41`	`42`	`}`
`42`	`43`
`43`	`44`	`void mp_emitter_warning(pass_kind_t pass, const char *msg) {`