AP_HAL_ChibiOS: do not reuse va_list after it has been ended

2021-01-04 17:02:35 +11:00 · 2021-01-04 17:02:35 +11:00 · ca6c133042
parent 96c2a5c77c
commit ca6c133042
1 changed files with 2 additions and 0 deletions
--- a/libraries/AP_HAL_ChibiOS/system.cpp
+++ b/libraries/AP_HAL_ChibiOS/system.cpp
@ -226,7 +226,9 @@ void panic(const char *errormsg, ...)

    hal.scheduler->delay_microseconds(10000);
    while (1) {
+        va_start(ap, errormsg);
        vprintf(errormsg, ap);
+        va_end(ap);
        hal.scheduler->delay(500);
    }
 #else