diff options
| author | Paul Eggert | 2011-06-15 12:57:25 -0700 |
|---|---|---|
| committer | Paul Eggert | 2011-06-15 12:57:25 -0700 |
| commit | a7af7fdede602a111401c2352e81311a9dc38b99 (patch) | |
| tree | daebcb8a73345231337d0a461c01ae7804b2b646 /src/casefiddle.c | |
| parent | 8c9b210626493dd93f236d7fb312c4f6dba62892 (diff) | |
| parent | b1c46f026de9d185ba86ffb1b23c50f2bd095ccf (diff) | |
| download | emacs-a7af7fdede602a111401c2352e81311a9dc38b99.tar.gz emacs-a7af7fdede602a111401c2352e81311a9dc38b99.zip | |
Integer overflow and signedness fixes (Bug#8873).
Diffstat (limited to 'src/casefiddle.c')
| -rw-r--r-- | src/casefiddle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/casefiddle.c b/src/casefiddle.c index 9f286d73a5e..1a0a62f273c 100644 --- a/src/casefiddle.c +++ b/src/casefiddle.c | |||
| @@ -52,7 +52,7 @@ casify_object (enum case_action flag, Lisp_Object obj) | |||
| 52 | /* If the character has higher bits set | 52 | /* If the character has higher bits set |
| 53 | above the flags, return it unchanged. | 53 | above the flags, return it unchanged. |
| 54 | It is not a real character. */ | 54 | It is not a real character. */ |
| 55 | if ((unsigned) XFASTINT (obj) > (unsigned) flagbits) | 55 | if (UNSIGNED_CMP (XFASTINT (obj), >, flagbits)) |
| 56 | return obj; | 56 | return obj; |
| 57 | 57 | ||
| 58 | c1 = XFASTINT (obj) & ~flagbits; | 58 | c1 = XFASTINT (obj) & ~flagbits; |