From 800d3815e4a82f83b98cf87b205dcfdb0670907f Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 13 Jan 2019 14:34:01 -0800 Subject: [PATCH] Minor overflow fix in translate-region-internal * src/editfns.c (Ftranslate_region_internal): Use ptrdiff_t, not int, for a count that might exceed INT_MAX. --- src/editfns.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/editfns.c b/src/editfns.c index 028fec8d092..c6ad4c0547e 100644 --- a/src/editfns.c +++ b/src/editfns.c @@ -2437,7 +2437,7 @@ It returns the number of characters changed. */) { register unsigned char *tt; /* Trans table. */ register int nc; /* New character. */ - int cnt; /* Number of changes made. */ + ptrdiff_t cnt; /* Number of changes made. */ ptrdiff_t size; /* Size of translate table. */ ptrdiff_t pos, pos_byte, end_pos; bool multibyte = !NILP (BVAR (current_buffer, enable_multibyte_characters)); -- 2.39.5