From 552fc5016f16d2f2ed465278f073fa03bc1851a7 Mon Sep 17 00:00:00 2001
From: Denton Liu <liu.denton@gmail.com>
Date: Wed, 4 Sep 2019 04:09:45 -0700
Subject: mingw: apply array.cocci rule

After running Coccinelle on all sources inside compat/ that were created
by us[1], it was found that compat/mingw.c violated an array.cocci rule
in two places and, thus, a patch was generated. Apply this patch so that
all compat/ sources created by us follows all cocci rules.

[1]: Do not run Coccinelle on files that are taken from some upstream
because in case we need to pull updates from them, we would like to have
diverged as little as possible in order to make merging updates simpler.

The following sources were determined to have been taken from some
upstream:

* compat/regex/
* compat/inet_ntop.c
* compat/inet_pton.c
* compat/nedmalloc/
* compat/obstack.{c,h}
* compat/poll/

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/compat/mingw.c b/compat/mingw.c
index 738f0a8..a3b1e9e 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1265,7 +1265,7 @@ static wchar_t *make_environment_block(char **deltaenv)
 		}
 
 		ALLOC_ARRAY(result, size);
-		memcpy(result, wenv, size * sizeof(*wenv));
+		COPY_ARRAY(result, wenv, size);
 		FreeEnvironmentStringsW(wenv);
 		return result;
 	}
@@ -1309,7 +1309,7 @@ static wchar_t *make_environment_block(char **deltaenv)
 			continue;
 
 		size = wcslen(array[i]) + 1;
-		memcpy(p, array[i], size * sizeof(*p));
+		COPY_ARRAY(p, array[i], size);
 		p += size;
 	}
 	*p = L'\0';
-- 
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