diff options
Diffstat (limited to 'src/modules/mavlink')
| -rw-r--r-- | src/modules/mavlink/mavlink_log.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/modules/mavlink/mavlink_log.c b/src/modules/mavlink/mavlink_log.c index 6395ab214..1cf073fc8 100644 --- a/src/modules/mavlink/mavlink_log.c +++ b/src/modules/mavlink/mavlink_log.c @@ -103,13 +103,12 @@ __EXPORT void mavlink_vasprintf(int _fd, int severity, const char *fmt, ...) { va_list ap; va_start(ap, fmt); - struct mavlink_logmessage msg; - msg.severity = severity; - vsnprintf(msg.text, sizeof(msg.text), fmt, ap); + char text[MAVLINK_LOG_MAXLEN + 1]; + vsnprintf(text, sizeof(text), fmt, ap); va_end(ap); #ifdef __cplusplus - ::ioctl(_fd, msg.severity, (unsigned long)msg.text); + ::ioctl(_fd, severity, (unsigned long)&text[0]); #else - ioctl(_fd, msg.severity, (unsigned long)msg.text); + ioctl(_fd, severity, (unsigned long)&text[0]); #endif } |