ext/soap/tests/soap_qname_crash.phpt requires more than 2GB of memory

[nwellnhof]

Description

ext/soap/tests/soap_qname_crash.phpt requires more than 2GB of memory and fails with OOM errors on smaller virtual machines. Removing the test case makes the test suite pass on codeberg-tiny, for example.

Another issue is that there are plans to fix string handling in libxml2. At some point, support for strings larger than 2GB might be implemented which would change the test output.

PHP Version

PHP 8.6.0-dev (cli) (built: Dec 22 2025 16:23:45) (NTS DEBUG)
Copyright (c) The PHP Group
Zend Engine v4.6.0-dev, Copyright (c) Zend Technologies
    with Zend OPcache v8.6.0-dev, Copyright (c), by Zend Technologies

Operating System

No response

[iluuu1994]

We currently don't have a flag for resource-heavy tests (only an FPM-specific one, i.e. FPM_RUN_RESOURCE_HEAVY_TESTS). It might make sense to introduce one.

[Girgias]

Introducing a flag makes sense to me as we have a few of these tests that require more than 2 or 4GB of memory to tests some libraries relying on 32bit values.