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| author | Scott <scott@paragonie.com> | 2015-10-21 16:04:34 -0400 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2015-12-08 13:16:48 +0100 |
| commit | c0ce2281bcb8f4a9f43eaf0d54cee2eb990dd031 (patch) | |
| tree | ec5eafe838b866a540323705ca7763a9d511245e | |
| parent | 908f67b1d44521aaac61e725290f3dc8a3fddcc7 (diff) | |
| download | php-git-c0ce2281bcb8f4a9f43eaf0d54cee2eb990dd031.tar.gz | |
Update random.c
Supersedes #1589
| -rw-r--r-- | ext/standard/random.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/standard/random.c b/ext/standard/random.c index 5fbb460184..7dbc379459 100644 --- a/ext/standard/random.c +++ b/ext/standard/random.c @@ -102,7 +102,6 @@ PHPAPI int php_random_bytes(void *bytes, size_t size, zend_bool should_throw) /* Keep reading until we get enough entropy */ do { - amount_to_read = size - read_bytes; /* Below, (bytes + read_bytes) is pointer arithmetic. bytes read_bytes size @@ -112,6 +111,7 @@ PHPAPI int php_random_bytes(void *bytes, size_t size, zend_bool should_throw) amount_to_read */ + amount_to_read = size - read_bytes; n = syscall(SYS_getrandom, bytes + read_bytes, amount_to_read, 0); if (n == -1) { |