masahi commented on issue #9362:
URL: https://github.com/apache/tvm/issues/9362#issuecomment-954639545
With the trivial code,
```
import tvm
import torch
```
I get this useless backtrace
```
free(): invalid pointer
Thread 1 "python" received signal SIGABRT, Aborted.
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
50 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1 0x00007ffff7db7859 in __GI_abort () at abort.c:79
#2 0x00007ffff7e223ee in __libc_message (action=action@entry=do_abort,
fmt=fmt@entry=0x7ffff7f4c285 "%s\n") at ../sysdeps/posix/libc_fatal.c:155
#3 0x00007ffff7e2a47c in malloc_printerr (str=str@entry=0x7ffff7f4a4ae
"free(): invalid pointer") at malloc.c:5347
#4 0x00007ffff7e2bcac in _int_free (av=<optimized out>, p=<optimized out>,
have_lock=0) at malloc.c:4173
#5 0x00007fffcfe92859 in ?? () from /lib/x86_64-linux-gnu/libLLVM-10.so.1
#6 0x00007ffff7ddba27 in __run_exit_handlers (status=0,
listp=0x7ffff7f7d718 <__exit_funcs>,
run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true)
at exit.c:108
#7 0x00007ffff7ddbbe0 in __GI_exit (status=<optimized out>) at exit.c:139
#8 0x00007ffff7db90ba in __libc_start_main (main=0x55555566d460 <main>,
argc=2, argv=0x7fffffffd4d8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffffffd4c8) at
../csu/libc-start.c:342
#9 0x000055555573afe5 in _start () at ../sysdeps/x86_64/elf/start.S:103
```
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