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| author | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2015-11-21 17:17:25 +0200 |
|---|---|---|
| committer | Paul Sokolovsky <pfalcon@users.sourceforge.net> | 2015-11-21 17:21:49 +0200 |
| commit | ede1f547e72c89125b78d3fb1cf5dd7d9c68ec92 (patch) | |
| tree | 4f98e52390fa232313666f5d134b80f51131e677 | |
| parent | 295ea12411ca12a41947de3113febb29e469ac4c (diff) | |
| download | micropython-ede1f547e72c89125b78d3fb1cf5dd7d9c68ec92.tar.gz micropython-ede1f547e72c89125b78d3fb1cf5dd7d9c68ec92.zip | |
unix/modsocket: Use snprintf(), as defined by lib/utils/printf.c.
| -rw-r--r-- | unix/modsocket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unix/modsocket.c b/unix/modsocket.c index 0b0b171e5f..dad5135bfa 100644 --- a/unix/modsocket.c +++ b/unix/modsocket.c @@ -435,7 +435,7 @@ STATIC mp_obj_t mod_socket_getaddrinfo(mp_uint_t n_args, const mp_obj_t *args) { // it may seem stupid, we need to convert int to str if (MP_OBJ_IS_SMALL_INT(args[1])) { unsigned port = (unsigned short)MP_OBJ_SMALL_INT_VALUE(args[1]); - sprintf(buf, "%u", port); + snprintf(buf, sizeof(buf), "%u", port); serv = buf; hints.ai_flags = AI_NUMERICSERV; #ifdef __UCLIBC_MAJOR__ |