From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Fri, 2 Oct 2020 05:59:27 +0000 (-0700)
Subject: Fixed conversion warning when assigning wsize to Pos variable.
X-Git-Tag: v2.0.0-RC1~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2aa9b7a7a111c870dbf069aef954d7c061f75b68;p=thirdparty%2Fzlib-ng.git

Fixed conversion warning when assigning wsize to Pos variable.

  deflate.c(218,1): warning C4244: 'initializing': conversion from 'unsigned int' to 'Pos', possible loss of data
  deflate.c(241,1): warning C4244: 'initializing': conversion from 'unsigned int' to 'Pos', possible loss of data
---

diff --git a/deflate.c b/deflate.c
index a1553aaf..0f03656b 100644
--- a/deflate.c
+++ b/deflate.c
@@ -215,7 +215,7 @@ Z_INTERNAL void slide_hash_c(deflate_state *s) {
         Pos *q = p - n;
         for (i = 0; i < n; i++) {
             Pos m = *q;
-            Pos t = wsize;
+            Pos t = (Pos)wsize;
             *q++ = (Pos)(m >= t ? m-t: 0);
         }
     }
@@ -238,7 +238,7 @@ Z_INTERNAL void slide_hash_c(deflate_state *s) {
         Pos *q = p - n;
         for (i = 0; i < n; i++) {
             Pos m = *q;
-            Pos t = wsize;
+            Pos t = (Pos)wsize;
             *q++ = (Pos)(m >= t ? m-t: 0);
         }
     }