From: cui <cuiweixie@gmail.com>
Date: Tue, 21 Apr 2026 19:49:44 +0000 (+0800)
Subject: gh-146578: _zstd: Fix printf format for pledged size errors (#146576)
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=09233bd19879284395aff97d7357b693893e6dd7;p=thirdparty%2FPython%2Fcpython.git

gh-146578: _zstd: Fix printf format for pledged size errors (#146576)

Use %llu instead of %ull for unsigned long long in zstd_contentsize_converter ValueError messages.
---

diff --git a/Modules/_zstd/compressor.c b/Modules/_zstd/compressor.c
index f90bc9c5ab58..8a3cd182ab15 100644
--- a/Modules/_zstd/compressor.c
+++ b/Modules/_zstd/compressor.c
@@ -74,7 +74,7 @@ zstd_contentsize_converter(PyObject *size, unsigned long long *p)
             if (PyErr_ExceptionMatches(PyExc_OverflowError)) {
                 PyErr_Format(PyExc_ValueError,
                              "size argument should be a positive int less "
-                             "than %ull", ZSTD_CONTENTSIZE_ERROR);
+                             "than %llu", ZSTD_CONTENTSIZE_ERROR);
                 return 0;
             }
             return 0;
@@ -83,7 +83,7 @@ zstd_contentsize_converter(PyObject *size, unsigned long long *p)
             *p = ZSTD_CONTENTSIZE_ERROR;
             PyErr_Format(PyExc_ValueError,
                          "size argument should be a positive int less "
-                         "than %ull", ZSTD_CONTENTSIZE_ERROR);
+                         "than %llu", ZSTD_CONTENTSIZE_ERROR);
             return 0;
         }
         *p = pledged_size;