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| author | Xinchen Hui <laruence@gmail.com> | 2016-08-04 19:10:40 +0800 |
|---|---|---|
| committer | Xinchen Hui <laruence@gmail.com> | 2016-08-04 19:10:40 +0800 |
| commit | 3800e1cf970ce78c565e98803f799fa50737ecc6 (patch) | |
| tree | 70a25271d994eb3337e86279c29d5717ccade616 /main/streams | |
| parent | 5b547af1ad42e2372a8c6a0aff3e168c2c101452 (diff) | |
| download | php-git-3800e1cf970ce78c565e98803f799fa50737ecc6.tar.gz | |
Fixed bug #72743 (Out-of-bound read in php_stream_filter_create)
Diffstat (limited to 'main/streams')
| -rw-r--r-- | main/streams/filter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/main/streams/filter.c b/main/streams/filter.c index d063c1a915..e97dea9f21 100644 --- a/main/streams/filter.c +++ b/main/streams/filter.c @@ -252,10 +252,10 @@ PHPAPI php_stream_filter *php_stream_filter_create(const char *filtername, zval HashTable *filter_hash = (FG(stream_filters) ? FG(stream_filters) : &stream_filters_hash); php_stream_filter_factory *factory = NULL; php_stream_filter *filter = NULL; - int n; + size_t n; char *period; - n = (int)strlen(filtername); + n = strlen(filtername); if (NULL != (factory = zend_hash_str_find_ptr(filter_hash, filtername, n))) { filter = factory->create_filter(filtername, filterparams, persistent); |