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| author | Anatol Belski <ab@php.net> | 2017-11-17 21:35:22 +0100 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2017-11-17 22:38:44 +0100 |
| commit | 80d6eb6806a6317c99a2608e28f42869c834d0e7 (patch) | |
| tree | 2b50e7efc4de4ad81d777b4d5bcc54ef4ff196e7 /ext/hash | |
| parent | 3ce1a977d42d3e74912be381c326faf0b6126206 (diff) | |
| download | php-git-80d6eb6806a6317c99a2608e28f42869c834d0e7.tar.gz | |
Fix unsigned comparisons and remove dead code
Fix unsigned comparison
Cleanup never executed block
Fix unsigned comparison
Fix unsigned comparison, diff can't be < 0
Fix unsigned comparison
Fix unsigned comparison
Remove dead code
Diffstat (limited to 'ext/hash')
| -rw-r--r-- | ext/hash/hash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/hash/hash.c b/ext/hash/hash.c index 9819a6e7ed..d8e95ea1a0 100644 --- a/ext/hash/hash.c +++ b/ext/hash/hash.c @@ -357,7 +357,7 @@ static void php_hashcontext_ctor(INTERNAL_FUNCTION_PARAMETERS, zval *objval) { zval_dtor(return_value); RETURN_FALSE; } - if (!key || (ZSTR_LEN(key) <= 0)) { + if (!key || (ZSTR_LEN(key) == 0)) { /* Note: a zero length key is no key at all */ php_error_docref(NULL, E_WARNING, "HMAC requested without a key"); zval_dtor(return_value); |