[PATCH 5/6] hashcode-mem: don’t infloop i f UINT_MAX < size

* lib/hashcode-mem.c (hash_pjw_bare): Use size_t for loop index.
---
 ChangeLog          | 3 +++
 lib/hashcode-mem.c | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 11744aeb9d..03575cf89b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2026-06-26  Paul Eggert  <[email protected]>
 
+	hashcode-mem: don’t infloop if UINT_MAX < size
+	* lib/hashcode-mem.c (hash_pjw_bare): Use size_t for loop index.
+
 	gen-uni-tables: prefer size_t for size loops
 	* lib/gen-uni-tables.c (output_predicate, output_category)
 	(output_combclass, output_bidi_category, output_decimal_digit)
diff --git a/lib/hashcode-mem.c b/lib/hashcode-mem.c
index a4963afb68..30ee835107 100644
--- a/lib/hashcode-mem.c
+++ b/lib/hashcode-mem.c
@@ -34,7 +34,7 @@ hash_pjw_bare (const void *x, size_t n)
   const unsigned char *s = x;
   size_t h = 0;
 
-  for (unsigned int i = 0; i < n; i++)
+  for (size_t i = 0; i < n; i++)
     h = s[i] + stdc_rotate_left (h, 9);
 
   return h;
-- 
2.54.0