diff options
Diffstat (limited to 'ext/pdo_pgsql/pgsql_statement.c')
| -rw-r--r-- | ext/pdo_pgsql/pgsql_statement.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/ext/pdo_pgsql/pgsql_statement.c b/ext/pdo_pgsql/pgsql_statement.c index a891069881..ce53d84922 100644 --- a/ext/pdo_pgsql/pgsql_statement.c +++ b/ext/pdo_pgsql/pgsql_statement.c @@ -599,8 +599,14 @@ static int pgsql_stmt_get_col(pdo_stmt_t *stmt, int colno, char **ptr, unsigned return 0; } else { *ptr = php_pdo_pgsql_unescape_bytea(*ptr, &tmp_len); - *len = tmp_len; - *caller_frees = 1; + if (!tmp_len) { + /* Empty string, return as empty stream */ + *ptr = (char *)php_stream_memory_open(TEMP_STREAM_READONLY, "", 0); + *len = 0; + } else { + *len = tmp_len; + *caller_frees = 1; + } } break; case PDO_PARAM_NULL: |