diff options
Diffstat (limited to 'runtime/string.c')
| -rw-r--r-- | runtime/string.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/runtime/string.c b/runtime/string.c index ef715b40..b4c14d01 100644 --- a/runtime/string.c +++ b/runtime/string.c @@ -62,6 +62,7 @@ void _stp_sprintf (String str, const char *fmt, ...) _stp_pbuf_len[cpu] = STP_PRINT_BUF_LEN; _stp_print_flush(); } else { + *buf ='\0'; _stp_print_flush(); va_start(args, fmt); _stp_vsprintf(_stp_stdout, fmt, args); |