1 files changed, 5 insertions, 3 deletions
diff --git a/src/Common/libzip/zip_fread.c b/src/Common/libzip/zip_fread.c
index 5b7da46a..17cec4fb 100644
--- a/src/Common/libzip/zip_fread.c
+++ b/src/Common/libzip/zip_fread.c
@@ -1,6 +1,6 @@
 /*
   zip_fread.c -- read from file
-  Copyright (C) 1999-2021 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2024 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <info@libzip.org>
@@ -39,11 +39,13 @@ ZIP_EXTERN zip_int64_t
 zip_fread(zip_file_t *zf, void *outbuf, zip_uint64_t toread) {
     zip_int64_t n;
 
-    if (!zf)
+    if (zf == NULL) {
         return -1;
+    }
 
-    if (zf->error.zip_err != 0)
+    if (zf->error.zip_err != 0) {
         return -1;
+    }
 
     if (toread > ZIP_INT64_MAX) {
         zip_error_set(&zf->error, ZIP_ER_INVAL, 0);