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| author | Julien Pauli <jpauli@php.net> | 2015-05-13 11:44:55 +0200 |
|---|---|---|
| committer | Julien Pauli <jpauli@php.net> | 2015-05-13 11:44:55 +0200 |
| commit | 658b9b0ab26eedb3e13a583d1585f502e7da728f (patch) | |
| tree | 17ce02781b16ed7c767ab48f7cb18df1d4ae986f | |
| parent | b4161815990a1f2dec8b7ca8c131deadcf32f30c (diff) | |
| download | php-git-658b9b0ab26eedb3e13a583d1585f502e7da728f.tar.gz | |
Backport of Fix bug #69522 - do not allow int overflow
| -rw-r--r-- | ext/standard/pack.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/standard/pack.c b/ext/standard/pack.c index 9d362eb69a..fc3df64007 100644 --- a/ext/standard/pack.c +++ b/ext/standard/pack.c @@ -759,7 +759,7 @@ PHP_FUNCTION(unpack) len = size * 2; } - if (argb > 0) { + if (len > 0 && argb > 0) { len -= argb % 2; } |