com php-src: improve condition: ext/mcrypt/mcrypt.c
| From: | Anatol Belski | Date: | Wed, 12 Aug 2015 12:50:43 +0000 |
| Subject: | com php-src: improve condition: ext/mcrypt/mcrypt.c | ||
| Groups: | php.cvs | ||
| Request: | Send a blank email to php-cvs+get-88493@lists.php.net to get a copy of this message | ||
Commit: 2366a070c819f96d47f28021e76e0f01a7e1f7f4
Author: Anatol Belski <ab@php.net> Wed, 12 Aug 2015 10:58:21 +0200
Parents: b7031ba743fd8ca8f6e64df871054b796a979da0
Branches: master
Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=2366a070c819f96d47f28021e76e0f01a7e1f7f4
Log:
improve condition
same as CSPRNG, break by EOF
Changed paths:
M ext/mcrypt/mcrypt.c
Diff:
diff --git a/ext/mcrypt/mcrypt.c b/ext/mcrypt/mcrypt.c
index bdb119f..a9098ed 100644
--- a/ext/mcrypt/mcrypt.c
+++ b/ext/mcrypt/mcrypt.c
@@ -1377,7 +1377,7 @@ PHP_FUNCTION(mcrypt_create_iv)
while (read_bytes < size) {
n = read(*fd, iv + read_bytes, size - read_bytes);
- if (n < 0) {
+ if (n <= 0) {
break;
}
read_bytes += n;