test_linalg test crashes on sparc64 due to unaligned access (Bus error)

The test test_linalg test crashes on sparc64 due to unaligned access (Bus errror):

The following tests FAILED:
	  2 - test_linalg (Bus error)
Errors while running CTest

Full build log available in: https://buildd.debian.org/status/fetch.php?pkg=openmolcas&arch=sparc64&ver=25.02-2&stamp=1757500679&raw=0

Access to SPARC machines for testing can be obtained through the GCC Compile Farm: https://gcc.gnu.org/wiki/CompileFarm