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Don't dereference NULL-pointer

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This commit is contained in:
Johannes Schlüter
2008-10-19 12:22:49 +00:00
parent ddfa9e6297
commit c2e0aaebb6
1 changed files with 2 additions and 1 deletions
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3
ext/mysqlnd/mysqlnd_ps.c
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@@ -966,13 +966,14 @@ mysqlnd_fetch_stmt_row_cursor(MYSQLND_RES *result, void *param, unsigned int fla
php_mysql_packet_row *row_packet = result->row_packet;
DBG_ENTER("mysqlnd_fetch_stmt_row_cursor");
DBG_INF_FMT("stmt=%lu flags=%u", stmt->stmt_id, flags);
if (!stmt) {
DBG_ERR("no statement");
DBG_RETURN(FAIL);
}
DBG_INF_FMT("stmt=%lu flags=%u", stmt->stmt_id, flags);
if (stmt->state < MYSQLND_STMT_USER_FETCHING) {
/* Only initted - error */
SET_CLIENT_ERROR(stmt->conn->error_info, CR_COMMANDS_OUT_OF_SYNC, UNKNOWN_SQLSTATE,