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| author | Robin Appelman <icewind@owncloud.com> | 2015-05-20 16:25:41 +0200 |
|---|---|---|
| committer | Robin Appelman <icewind@owncloud.com> | 2015-06-01 13:22:56 +0200 |
| commit | 006eaa84aa25b6301fc75cdf2fbf2594e21b4271 (patch) | |
| tree | 39c9b5cba5659962d779c4354cfbdb7a6caf6ca5 /lib/private/lock/memcachelockingprovider.php | |
| parent | f0b86727299728bb7243e99584a21038c54123cd (diff) | |
| download | nextcloud-server-006eaa84aa25b6301fc75cdf2fbf2594e21b4271.tar.gz nextcloud-server-006eaa84aa25b6301fc75cdf2fbf2594e21b4271.zip | |
dont release shared lock if we dont have any
Diffstat (limited to 'lib/private/lock/memcachelockingprovider.php')
| -rw-r--r-- | lib/private/lock/memcachelockingprovider.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/private/lock/memcachelockingprovider.php b/lib/private/lock/memcachelockingprovider.php index b2938e3a8ce..1334d007314 100644 --- a/lib/private/lock/memcachelockingprovider.php +++ b/lib/private/lock/memcachelockingprovider.php @@ -88,8 +88,10 @@ class MemcacheLockingProvider implements ILockingProvider { */ public function releaseLock($path, $type) { if ($type === self::LOCK_SHARED) { - $this->memcache->dec($path); - $this->acquiredLocks['shared'][$path]--; + if (isset($this->acquiredLocks['shared'][$path]) and $this->acquiredLocks['shared'][$path] > 0) { + $this->memcache->dec($path); + $this->acquiredLocks['shared'][$path]--; + } } else if ($type === self::LOCK_EXCLUSIVE) { $this->memcache->cas($path, 'exclusive', 0); unset($this->acquiredLocks['exclusive'][$path]); |