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| author | Dmitry Antipov <dmantipov@yandex.ru> | 2014-09-16 15:43:49 +0400 |
|---|---|---|
| committer | Dmitry Antipov <dmantipov@yandex.ru> | 2014-09-16 15:43:49 +0400 |
| commit | 3e67a981c4f45cf960a93e31010253b33bcdbaf5 (patch) | |
| tree | bbae14abf04e5443af7644b89ed5c60d69971af1 /src/w32font.c | |
| parent | b98b1a831bcfc89f038cbb8048c6969d8c73ab28 (diff) | |
| download | emacs-3e67a981c4f45cf960a93e31010253b33bcdbaf5.tar.gz | |
Avoid more integer overflows on string size calculations.
* category.c (Fmake_category_set):
* xdisp.c (get_overlay_arrow_glyph_row):
* w32font.c (intern_font_name): Prefer ptrdiff_t to int.
Diffstat (limited to 'src/w32font.c')
| -rw-r--r-- | src/w32font.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/w32font.c b/src/w32font.c index de0732dd4da..24666ad97c7 100644 --- a/src/w32font.c +++ b/src/w32font.c @@ -287,7 +287,7 @@ Lisp_Object intern_font_name (char * string) { Lisp_Object str = DECODE_SYSTEM (build_string (string)); - int len = SCHARS (str); + ptrdiff_t len = SCHARS (str); Lisp_Object obarray = check_obarray (Vobarray); Lisp_Object tem = oblookup (obarray, SDATA (str), len, len); /* This code is similar to intern function from lread.c. */ |