From 8fc866df4070e23ec0cc88a84c8ecfd456dfb30d Mon Sep 17 00:00:00 2001
From: Wendigo <84196391+wendig0x@users.noreply.github.com>
Date: Fri, 19 May 2023 23:15:01 +0300
Subject: update zlib to latest version 1.2.13 (#986)

---
 src/Common/zlib/gzread.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'src/Common/zlib/gzread.c')

diff --git a/src/Common/zlib/gzread.c b/src/Common/zlib/gzread.c
index 884c9bfe..dd773815 100644
--- a/src/Common/zlib/gzread.c
+++ b/src/Common/zlib/gzread.c
@@ -157,11 +157,9 @@ local int gz_look(state)
        the output buffer is larger than the input buffer, which also assures
        space for gzungetc() */
     state->x.next = state->out;
-    if (strm->avail_in) {
-        memcpy(state->x.next, strm->next_in, strm->avail_in);
-        state->x.have = strm->avail_in;
-        strm->avail_in = 0;
-    }
+    memcpy(state->x.next, strm->next_in, strm->avail_in);
+    state->x.have = strm->avail_in;
+    strm->avail_in = 0;
     state->how = COPY;
     state->direct = 1;
     return 0;
-- 
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