diff --git a/lib/core/logs.c b/lib/core/logs.c index 0ee1ae349..268b2e36b 100644 --- a/lib/core/logs.c +++ b/lib/core/logs.c @@ -126,6 +126,7 @@ _lwsl_emit_stderr(int level, const char *line, int ts) if (!tty) tty = isatty(2) | 2; + buf[0] = '\0'; #if defined(LWS_LOGS_TIMESTAMP) if (ts) lwsl_timestamp(level, buf, sizeof(buf));