[Feature][ZXW-265]merge P56U03 version
Only Configure: No
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No
Change-Id: I873f6df64e2605a77b8b8bfec35b21e7f33c5444
diff --git a/ap/libc/glibc/glibc-2.23/sunrpc/clnt_udp.c b/ap/libc/glibc/glibc-2.23/sunrpc/clnt_udp.c
old mode 100644
new mode 100755
index a6cf5f1..1de25cb
--- a/ap/libc/glibc/glibc-2.23/sunrpc/clnt_udp.c
+++ b/ap/libc/glibc/glibc-2.23/sunrpc/clnt_udp.c
@@ -388,9 +388,15 @@
struct sock_extended_err *e;
struct sockaddr_in err_addr;
struct iovec iov;
- char *cbuf = (char *) alloca (outlen + 256);
+ char *cbuf = malloc (outlen + 256);
int ret;
+ if (cbuf == NULL)
+ {
+ cu->cu_error.re_errno = errno;
+ return (cu->cu_error.re_status = RPC_CANTRECV);
+ }
+
iov.iov_base = cbuf + 256;
iov.iov_len = outlen;
msg.msg_name = (void *) &err_addr;
@@ -417,8 +423,10 @@
{
e = (struct sock_extended_err *) CMSG_DATA(cmsg);
cu->cu_error.re_errno = e->ee_errno;
+ free (cbuf);
return (cu->cu_error.re_status = RPC_CANTRECV);
}
+ free (cbuf);
}
#endif
do