commit 783bed4c8daf65a2893d94761ea44af4e3718f4f
author Serhiy Storchaka <storchaka@gmail.com> Thu Mar 14 10:47:27 2019 +0200
committer GitHub <noreply@github.com> Thu Mar 14 10:47:27 2019 +0200
tree cf5ce9cca23905968219200014eef4e7506b7563
parent a84f9bc11c3ce4854f7b4e16f3cb3cca954092f6

[3.7] bpo-36254: Fix invalid uses of %d in format strings in C. (GH-12264). (GH-12322)

(cherry picked from commit d53fe5f407ff4b529628b01a1bcbf21a6aad5c3a)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Python/dynload_win.c

diff --git a/Python/dynload_win.c b/Python/dynload_win.c
index 0fdf77f..51325be 100644
--- a/Python/dynload_win.c
+++ b/Python/dynload_win.c
@@ -254,7 +254,7 @@
                This should not happen if called correctly. */
             if (theLength == 0) {
                 message = PyUnicode_FromFormat(
-                    "DLL load failed with error code %d",
+                    "DLL load failed with error code %u",
                     errorCode);
             } else {
                 /* For some reason a \r\n