StackRduino
diff --git a/‎stmhal/main.c‎
Lines changed: 2 additions & 1 deletion b/‎stmhal/main.c‎
Lines changed: 2 additions & 1 deletion
@@ -116,7 +116,8 @@ void nlr_jump_fail(void *val) {
 }
 
 #ifndef NDEBUG
-void __assert_func(const char *file, int line, const char *func, const char *expr) {
+void __attribute__((weak))
+    __assert_func(const char *file, int line, const char *func, const char *expr) {
     (void)func;
     printf("Assertion '%s' failed, at file %s:%d\n", expr, file, line);
     __fatal_error("");
Original file line number	Diff line number	Diff line change
`@@ -116,7 +116,8 @@ void nlr_jump_fail(void *val) {`
`116`	`116`	`}`
`117`	`117`
`118`	`118`	`#ifndef NDEBUG`
`119`		`-void __assert_func(const char file, int line, const char func, const char *expr) {`
	`119`	`+void __attribute__((weak))`
	`120`	`+ __assert_func(const char file, int line, const char func, const char *expr) {`
`120`	`121`	`(void)func;`
`121`	`122`	`printf("Assertion '%s' failed, at file %s:%d\n", expr, file, line);`
`122`	`123`	`__fatal_error("");`