commit 7ecf7c7458578d05a20fa481436dd5c58db112f7
author Mark Adler <fork@madler.net> Sat Jun 04 15:02:40 2022 -0700
committer Mark Adler <fork@madler.net> Sat Jun 04 15:02:40 2022 -0700
tree 29a5e4a60a5eed9cc176c4d629ebd56453de1fd1
parent 6c532a8e8a2fcedc4abbe2378dd26b5d89cf1c4a

Fix odd error in Visual C compiler preventing automatic promotion.

crc32.c

diff --git a/crc32.c b/crc32.c
index 6191340..561d0fe 100644
--- a/crc32.c
+++ b/crc32.c
@@ -1086,7 +1086,7 @@
     uLong crc2;
     z_off_t len2;
 {
-    return crc32_combine64(crc1, crc2, len2);
+    return crc32_combine64(crc1, crc2, (z_off64_t)len2);
 }
 
 /* ========================================================================= */
@@ -1103,7 +1103,7 @@
 uLong ZEXPORT crc32_combine_gen(len2)
     z_off_t len2;
 {
-    return crc32_combine_gen64(len2);
+    return crc32_combine_gen64((z_off64_t)len2);
 }
 
 /* ========================================================================= */