diff options
| author | Andrey Andreev <narf@devilix.net> | 2016-10-31 12:09:33 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2016-10-31 12:10:04 +0100 |
| commit | 6b5464c5b8a97268aab3814b56a1413a9463a97f (patch) | |
| tree | 89ff557d6531ede9df552350caa1b0d189a97637 /system/database | |
| parent | 14a6c2e2925724b5bf814dc895e14535dfa0aa09 (diff) | |
Merge pull request #4893 from tianhe1986/develop_fix_dbdriver_quote
Fix compile_binds: do not use back references inside a character class.
Diffstat (limited to 'system/database')
| -rw-r--r-- | system/database/DB_driver.php | 2 | ||||
| -rw-r--r-- | system/database/drivers/odbc/odbc_driver.php | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index fcc15eee5..151340596 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -1000,7 +1000,7 @@ abstract class CI_DB_driver { $ml = strlen($this->bind_marker); // Make sure not to replace a chunk inside a string that happens to match the bind marker - if ($c = preg_match_all("/(['\"])[^\\1]*\\1/i", $sql, $matches)) + if ($c = preg_match_all("/'[^']*'|\"[^\"]*\"/i", $sql, $matches)) { $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', str_replace($matches[0], diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index b5512fd76..82efa498c 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -172,7 +172,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { $ml = strlen($this->bind_marker); // Make sure not to replace a chunk inside a string that happens to match the bind marker - if ($c = preg_match_all("/(['\"])[^\\1]*\\1/i", $sql, $matches)) + if ($c = preg_match_all("/'[^']*'|\"[^\"]*\"/i", $sql, $matches)) { $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', str_replace($matches[0], |