diff --git a/third_party/musl/ndk_musl_include/sys/select.h b/third_party/musl/ndk_musl_include/sys/select.h
index d933d308c4c7d947b56f6e996b5c90f725c2e306..48f941038d7c606993238bb6f99222db9ca0500b 100644
--- a/third_party/musl/ndk_musl_include/sys/select.h
+++ b/third_party/musl/ndk_musl_include/sys/select.h
@@ -23,10 +23,19 @@ typedef struct {
 	unsigned long fds_bits[FD_SETSIZE / 8 / sizeof(long)];
 } fd_set;
 
+/**
+* @brief Check if fd passed to fd_set is valid (<1024).
+*
+* This method will check fd(0 <= fd < 1024) is valid for select, abort if not.
+*
+* @param fd: Specified fd.
+*/
+void __fd_chk(int fd);
+
 #define FD_ZERO(s) do { int __i; unsigned long *__b=(s)->fds_bits; for(__i=sizeof (fd_set)/sizeof (long); __i; __i--) *__b++=0; } while(0)
-#define FD_SET(d, s)   ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1UL<<((d)%(8*sizeof(long)))))
-#define FD_CLR(d, s)   ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1UL<<((d)%(8*sizeof(long)))))
-#define FD_ISSET(d, s) !!((s)->fds_bits[(d)/(8*sizeof(long))] & (1UL<<((d)%(8*sizeof(long)))))
+#define FD_SET(d, s) do { __fd_chk(d); ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1UL<<((d)%(8*sizeof(long))))); } while(0)
+#define FD_CLR(d, s) do { __fd_chk(d); ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1UL<<((d)%(8*sizeof(long))))); } while(0)
+#define FD_ISSET(d, s) ((d) >= 0 && (d) < FD_SETSIZE && (!!((s)->fds_bits[(d)/(8*sizeof(long))] & (1UL<<((d)%(8*sizeof(long)))))))
 
 int select (int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, struct timeval *__restrict);
 int pselect (int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, const struct timespec *__restrict, const sigset_t *__restrict);
diff --git a/third_party/musl/ndk_script/adapter/libc.ndk.json b/third_party/musl/ndk_script/adapter/libc.ndk.json
index 09454d9ff30b8613d63dd80980a205e7acbff74e..41070eecda4bb977a650b3b593d7d405d468a4ec 100644
--- a/third_party/musl/ndk_script/adapter/libc.ndk.json
+++ b/third_party/musl/ndk_script/adapter/libc.ndk.json
@@ -6,6 +6,7 @@
     { "name": "__duplocale" },
     { "name": "__errno_location" },
     { "name": "__fbufsize" },
+    { "name": "__fd_chk"},
     { "name": "__flbf" },
     { "name": "__flt_rounds" },
     { "name": "__fpclassify" },