[issue] Heap buffer overflow detected during AddressSanitizer run

[3manifold]

Run ASAN_OPTIONS=detect_leaks=1:print_stats=1 tests/ctranslate2_test tests/data
[==========] Running 181 tests from 18 test suites.
[----------] Global test environment set-up.
[----------] 3 tests from CrossAttentionTest
[ RUN      ] CrossAttentionTest.MultiQueryAttention
=================================================================
==6117==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x50e0000000d8 at pc 0x7f1a8bb80209 bp 0x7f1a843f2540 sp 0x7f1a843f2530
...

job: https://github.com/OpenNMT/CTranslate2/actions/runs/20763920526/job/59625551046
PR: #1903

[jordimas]

I will do a fix for this in the day or so and then we can merge #1903. Thanks

[jordimas]

This should be fixed by #1974
If you can confirm, thanks

[3manifold]

This should be fixed by #1974 If you can confirm, thanks

I cherry-picked your changes, ASAN test seems to pass https://github.com/OpenNMT/CTranslate2/actions/runs/20992547334/job/60341360134

[jordimas]

This should be fixed by #1974 If you can confirm, thanks

I cherry-picked your changes, ASAN test seems to pass https://github.com/OpenNMT/CTranslate2/actions/runs/20992547334/job/60341360134

Thanks. I did check also with your branch and pass, but just to double check. Thanks