From 8d419c1915ce9fa69e275502f2dc681d889c251d Mon Sep 17 00:00:00 2001
From: AnotherTest <ali.mpfard@gmail.com>
Date: Tue, 28 Apr 2020 00:50:00 +0430
Subject: [PATCH] LibCore: Trim decompressed Gzip output to size

Prior to this commit, we would (re-)allocate the output buffer aligned
to 1024 bytes, but never trim it down to size, which caused
Gzip::decompress to return uninitialised data.
---
 Libraries/LibCore/Gzip.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Libraries/LibCore/Gzip.cpp b/Libraries/LibCore/Gzip.cpp
index 0f1f8581be..9365bddac5 100644
--- a/Libraries/LibCore/Gzip.cpp
+++ b/Libraries/LibCore/Gzip.cpp
@@ -136,6 +136,7 @@ Optional<ByteBuffer> Gzip::decompress(const ByteBuffer& data)
 
         if (puff_ret == 0) {
             dbg() << "Gzip::decompress: Decompression success.";
+            destination.trim(destination_len);
             break;
         }