From 5e7ab29517bd7d599ef687353ca2422d0061a517 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sun, 30 Apr 2023 03:58:24 -0400
Subject: gzip: Fix write buffer

---
diff --git a/src/gzip.c b/src/gzip.c
index 9e8edfa..fbd40ef 100644
--- a/src/gzip.c
+++ b/src/gzip.c
@@ -187,6 +187,8 @@ opkg_opk_gzip_write(struct opkg_opk_gzip *gzip, void *record, size_t size,
 	gzip->stream.avail_in = size;
 
 	do {
+		gzip->stream.next_out  = gzip->buffer;
+		gzip->stream.avail_out = gzip->buffer_size;
 		switch (deflate(&gzip->stream,
 					(last > 0 ? Z_FINISH : Z_NO_FLUSH))) {
 			case Z_OK:
@@ -201,8 +203,6 @@ opkg_opk_gzip_write(struct opkg_opk_gzip *gzip, void *record, size_t size,
 					gzip->buffer_size
 					- gzip->stream.avail_out)) {
 			case OPKG_OPK_OK:
-				gzip->stream.next_out  = gzip->buffer;
-				gzip->stream.avail_out = gzip->buffer_size;
 				break;
 			case OPKG_OPK_END:
 			case OPKG_OPK_ERROR:
--
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