unknow bug?

[BridgetteSong]

I got this error, I found it may be caused by the "sdpa"attention mechanism. it is normal when use "eager"

*** Error in `python': munmap_chunk(): invalid pointer: 0x0000000010115900 ***
======= Backtrace: =========
/usr/lib64/libc.so.6(+0x7f474)[0x7f1450e4b474]
/opt/anaconda3/lib/python3.10/site-packages/ctc_forced_aligner/ctc_forced_aligner.cpython-310-x86_64-linux-gnu.so(+0x11ec4)[0x7f1384fefec4]
/opt/anaconda3/lib/python3.10/site-packages/ctc_forced_aligner/ctc_forced_aligner.cpython-310-x86_64-linux-gnu.so(+0xed05)[0x7f1384fecd05]
/opt/anaconda3/lib/python3.10/site-packages/ctc_forced_aligner/ctc_forced_aligner.cpython-310-x86_64-linux-gnu.so(+0x21669)[0x7f1384fff669]
/opt/anaconda3/lib/python3.10/site-packages/ctc_forced_aligner/ctc_forced_aligner.cpython-310-x86_64-linux-gnu.so(+0x1ccd1)[0x7f1384ffacd1]

[MahmoudAshraf97]

Can you please share the complete traceback? and steps to reproduce?

[BridgetteSong]

It's difficult to reproduce, because it's not caused by a certain example. It's seemly only triggered when I'm processing in multiple processes.
egs, I split a wavfile list into 24 chunks and run on 3 GPUs by multiprocessing.Process, and this problem almost certainly occurs. It may be not "sdpa"attention mechanism.
I will try to find a certain example.

[BridgetteSong]

this case can reproduce this issue

test.zip