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| author | Dmitry Stogov <dmitry@zend.com> | 2014-05-19 11:52:33 +0400 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2014-05-19 11:52:33 +0400 |
| commit | 4e521c92ec7c713bb1bdf0f25593d8d1871ae883 (patch) | |
| tree | 56c86984d6af11bd05b663b1a05bc237a66ab62e /ext/pdo_mysql/mysql_statement.c | |
| parent | 4ea10696e8ffc3779f0cc73ab11c2214ab2bed47 (diff) | |
| download | php-git-4e521c92ec7c713bb1bdf0f25593d8d1871ae883.tar.gz | |
Prevent crash in case of SQL error
Diffstat (limited to 'ext/pdo_mysql/mysql_statement.c')
| -rw-r--r-- | ext/pdo_mysql/mysql_statement.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/pdo_mysql/mysql_statement.c b/ext/pdo_mysql/mysql_statement.c index df3a3955c8..18d960cadb 100644 --- a/ext/pdo_mysql/mysql_statement.c +++ b/ext/pdo_mysql/mysql_statement.c @@ -404,7 +404,9 @@ static int pdo_mysql_stmt_next_rowset(pdo_stmt_t *stmt TSRMLS_DC) /* {{{ */ /* ensure that we free any previous unfetched results */ #ifndef PDO_USE_MYSQLND if (S->stmt) { - stmt->column_count = (int)mysql_num_fields(S->result); + if (S->result) { + stmt->column_count = (int)mysql_num_fields(S->result); + } mysql_stmt_free_result(S->stmt); } #endif |