Ctest fails on 32-bit at Test #39: canonicalise

[badshah400]

When building version 2.4.4.1 for openSUSE, we see builds on 32-bit failing with the following issue when running ctest:

[  418s] 39/48 Test #39: canonicalise .....................Subprocess aborted***Exception:   1.16 sec
[  418s] free(): invalid pointer
[  418s] 
...
[  442s] 98% tests passed, 1 tests failed out of 48
[  442s] 
[  442s] Total Test time (real) = 170.28 sec
[  442s] 
[  442s] The following tests FAILED:
[  442s] 	 39 - canonicalise (Subprocess aborted)
[  442s] Errors while running CTest

No such problem on builds for 64-bit machines.

Libraries used:

• Boost 1.82.0
• GCC 13.2.1
• Python 3.11.5

Happy to help with any other info if required.

[kpeeters]

Can you run this with cadabra2 -d ../tests/canonicalise.cdb from the build folder? That will put you into the debugger from which you can get a backtrace with bt after the crash. Please paste that here.

Having said that, I suspect that this crashes somewhere in the xperm_new.cc code, and fixing that may not be easy...