test "commit -S" and "log --show-signature"

diff --git a/compat/mingw.c b/compat/mingw.c
index 8e17daeac3dee79cedf0aeed73527d16f27e4527..efdc703257c9589018e59dc5bc93e9980e0f30b6 100644 (file)
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1183,7 +1183,7 @@ static int WSAAPI getaddrinfo_stub(const char *node, const char *service,
        }
        ai->ai_addrlen = sizeof(struct sockaddr_in);
        if (hints && (hints->ai_flags & AI_CANONNAME))
-               ai->ai_canonname = h ? strdup(h->h_name) : NULL;
+               ai->ai_canonname = h ? xstrdup(h->h_name) : NULL;
        else
                ai->ai_canonname = NULL;