From 3322ef30d4be34d9271761746736e3cddb21f416 Mon Sep 17 00:00:00 2001
From: Erica Fischer <enf@felt.com>
Date: Thu, 16 Nov 2023 15:15:45 -0800
Subject: [PATCH] Are compression errors because zs.avail_in isn't intialized?

---
 compression.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/compression.cpp b/compression.cpp
index 4506afc1..6792332f 100644
--- a/compression.cpp
+++ b/compression.cpp
@@ -20,6 +20,9 @@ void decompressor::begin() {
 		fprintf(stderr, "initialize decompression: %d %s\n", d, zs.msg);
 		exit(EXIT_IMPOSSIBLE);
 	}
+
+	zs.avail_out = 0;
+	zs.avail_in = 0;
 }
 
 int decompressor::fread(void *p, size_t size, size_t nmemb, std::atomic<long long> *geompos) {