[Crash] mimalloc v3.3.1 crash on android in multi thread allocation

Nobody has claimed this yet.

i use inline hook to replace scudo with mimalloc at the app runtime. mimalloc crashes intermittently (sometimes after running for several hours, other times within just a few minutes)
```

signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x18
x0 0000007277895100 x1 0000007277895100 x2 0000000000000000 x3 0000000000000000
x4 00000072e7138408 x5 0000000000000004 x6 0000000037303631 x7 7f7f7f7f7f7f7f7f
x8 0000000000000000 x9 0000000000000001 x10 0000000000000001 x11 000000774a2a9b30
x12 0000000000000037 x13 0000000000000000 x14 0000000000000031 x15 0000000000000005
x16 0000007277894ea8 x17 000000774a326ed0 x18 000000708c56c000 x19 0000000000000100
x20 000000727789b000 x21 0000000000000000 x22 0000000000000003 x23 0000000000003a7f
x24 00000072e7138500 x25 00000072e7138868 x26 00000072e71388c0 x27 00000000000fc000
x28 00000072e703c000 x29 00000072e7138260
sp 00000072e7138220 lr 000000727786eb70 pc 000000727786eb78 pst 0000000060001000
backtrace:
#00 pc 0000000000011b78 /data/app/~~oDptCT3j0xPzoh7UyIJnHw==/com.example.app-zsl7BjYOKNRq_vSPkvZuow==/lib/arm64/libmimalloc.so
_mi_subproc at init.c:434
(inlined by) mi_heap_main at init.c:451
(inlined by) mi_thread_init at init.c:711

#01 pc 0000000000011b6c /data/app/~~oDptCT3j0xPzoh7UyIJnHw==/com.example.app-zsl7BjYOKNRq_vSPkvZuow==/lib/arm64/libmimalloc.so (Found by: previous frame's frame pointer)
_mi_theap_default at prim.h:481
(inlined by) _mi_subproc at init.c:429
(inlined by) mi_heap_main at init.c:451
(inlined by) mi_thread_init at init.c:711

#02 pc 0000000000017dd0 /data/app/~~oDptCT3j0xPzoh7UyIJnHw==/com.example.app-zsl7BjYOKNRq_vSPkvZuow==/lib/arm64/libmimalloc.so (Found by: previous frame's frame pointer)
_mi_malloc_generic at page.c:984

#03 pc 000000000009230c /data/app/~~oDptCT3j0xPzoh7UyIJnHw==/com.example.app-zsl7BjYOKNRq_vSPkvZuow==/lib/arm64/libc++_shared.so (Found by: previous frame's frame pointer)
//... other frames
```

Start by reproducing the intermittent Android multi-threaded allocation crash with the inline-hook setup described. Inspect _mi_subproc and mi_thread_init in init.c, followed by _mi_malloc_generic in page.c, using the supplied backtrace. Done means the crash cause is identified and the allocator remains stable under repeated multi-threaded allocation.

Written by the indexing model from the issue text.