From a3bcff0db8fa0d9eebd8803dfc72bfe92565bd70 Mon Sep 17 00:00:00 2001
From: Sahan Fernando <sahan.h.fernando@gmail.com>
Date: Thu, 10 Dec 2020 00:14:56 +1100
Subject: [PATCH] Userland: Fix segfault in sort

---
 Userland/sort.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Userland/sort.cpp b/Userland/sort.cpp
index 5eb520b1eb..83b96b3448 100644
--- a/Userland/sort.cpp
+++ b/Userland/sort.cpp
@@ -47,8 +47,9 @@ int main(int argc, char** argv)
     for (;;) {
         char* buffer = nullptr;
         ssize_t buflen = 0;
+        size_t n;
         errno = 0;
-        buflen = getline(&buffer, nullptr, stdin);
+        buflen = getline(&buffer, &n, stdin);
         if (buflen == -1 && errno != 0) {
             perror("getline");
             exit(1);