diff options
| -rw-r--r-- | src/lua/lua_logger.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/lua/lua_logger.c b/src/lua/lua_logger.c index 25dc07712..da950030d 100644 --- a/src/lua/lua_logger.c +++ b/src/lua/lua_logger.c @@ -248,11 +248,12 @@ lua_logger_debug (lua_State *L) static gsize lua_logger_out_str (lua_State *L, gint pos, gchar *outbuf, gsize len) { - const gchar *str = lua_tostring (L, pos); + gsize slen; + const gchar *str = lua_tolstring (L, pos, &slen); gsize r = 0; if (str) { - r = rspamd_strlcpy (outbuf, str, len + 1); + r = rspamd_strlcpy (outbuf, str, MIN (slen, len) + 1); } return r; |