diff options
Diffstat (limited to 'ext/socket/socket.c')
| -rw-r--r-- | ext/socket/socket.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/socket/socket.c b/ext/socket/socket.c index 624ea9f2a6..1df7cb988c 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -436,10 +436,12 @@ s_recvfrom(sock, argc, argv, from) str = rb_tainted_str_new(0, buflen); retry: + rb_str_locktmp(str); rb_thread_wait_fd(fd); TRAP_BEG; slen = recvfrom(fd, RSTRING(str)->ptr, buflen, flags, (struct sockaddr*)buf, &alen); TRAP_END; + rb_str_unlocktmp(str); if (slen < 0) { if (rb_io_wait_readable(fd)) { |