diff options
| -rw-r--r-- | linux-user/syscall.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 7163ade3f3..a50229d0d7 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -1984,7 +1984,7 @@ static abi_long do_connect(int sockfd, abi_ulong target_addr, return -TARGET_EINVAL; } - addr = alloca(addrlen); + addr = alloca(addrlen+1); ret = target_to_host_sockaddr(addr, target_addr, addrlen); if (ret) @@ -2005,7 +2005,7 @@ static abi_long do_sendrecvmsg_locked(int fd, struct target_msghdr *msgp, if (msgp->msg_name) { msg.msg_namelen = tswap32(msgp->msg_namelen); - msg.msg_name = alloca(msg.msg_namelen); + msg.msg_name = alloca(msg.msg_namelen+1); ret = target_to_host_sockaddr(msg.msg_name, tswapal(msgp->msg_name), msg.msg_namelen); if (ret) { @@ -2268,7 +2268,7 @@ static abi_long do_sendto(int fd, abi_ulong msg, size_t len, int flags, if (!host_msg) return -TARGET_EFAULT; if (target_addr) { - addr = alloca(addrlen); + addr = alloca(addrlen+1); ret = target_to_host_sockaddr(addr, target_addr, addrlen); if (ret) { unlock_user(host_msg, msg, 0); |