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| author | Mark Newnham <mark@newnhams.com> | 2020-03-30 19:25:06 -0600 |
|---|---|---|
| committer | Mark Newnham <mark@newnhams.com> | 2020-03-30 19:25:06 -0600 |
| commit | f9f395672e8b03657cc3c67ef2a122eb2fd81abc (patch) | |
| tree | 282369f7a89bf063f0db2ba7cf47fabdd52500ed | |
| parent | 7b0d040355753aa95e6068b54bbaf3014f8da3e8 (diff) | |
| download | adodb-f9f395672e8b03657cc3c67ef2a122eb2fd81abc.tar.gz adodb-f9f395672e8b03657cc3c67ef2a122eb2fd81abc.tar.bz2 adodb-f9f395672e8b03657cc3c67ef2a122eb2fd81abc.zip | |
PHP7.4 throws error at uninitialized array, #608
method Fields() accessed an unitialized array, that was not
trapped in versions of PHP prior to 7.4. method now checks
to see if array is initialized.
| -rw-r--r-- | drivers/adodb-mssqlnative.inc.php | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/adodb-mssqlnative.inc.php b/drivers/adodb-mssqlnative.inc.php index 6252fc01..87b60f17 100644 --- a/drivers/adodb-mssqlnative.inc.php +++ b/drivers/adodb-mssqlnative.inc.php @@ -1061,7 +1061,14 @@ class ADORecordset_mssqlnative extends ADORecordSet { /* Use associative array to get fields array */ function Fields($colname) { - if ($this->fetchMode != ADODB_FETCH_NUM) return $this->fields[$colname]; + if (!is_array($this->fields)) + /* + * Too early + */ + return; + if ($this->fetchMode != ADODB_FETCH_NUM) + return $this->fields[$colname]; + if (!$this->bind) { $this->bind = array(); for ($i=0; $i < $this->_numOfFields; $i++) { |