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| author | Anatol Belski <ab@php.net> | 2015-11-05 14:35:41 +0100 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2015-11-05 14:46:28 +0100 |
| commit | 5c96a91d77727a7af5604cd9be29a53e3afa2619 (patch) | |
| tree | 227b35d4aa8f3f65d8b3e190c19b5b27b665515d | |
| parent | 9968129831ab0eaf92841336dc1bd6049f711d4a (diff) | |
| download | php-git-5c96a91d77727a7af5604cd9be29a53e3afa2619.tar.gz | |
Fix bug #70861 Segmentation fault in pdo_parse_params() during Drupal 8 test suite
| -rw-r--r-- | ext/pdo/pdo_sql_parser.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/pdo/pdo_sql_parser.c b/ext/pdo/pdo_sql_parser.c index 155ca95c1c..0907571e08 100644 --- a/ext/pdo/pdo_sql_parser.c +++ b/ext/pdo/pdo_sql_parser.c @@ -575,6 +575,10 @@ safe: zend_string *buf; buf = php_stream_copy_to_mem(stm, PHP_STREAM_COPY_ALL, 0); + if (!buf) { + ret = -1; + goto clean_up; + } if (!stmt->dbh->methods->quoter(stmt->dbh, ZSTR_VAL(buf), ZSTR_LEN(buf), &plc->quoted, &plc->qlen, param->param_type)) { /* bork */ |