lhutton1 commented on issue #9362:
URL: https://github.com/apache/tvm/issues/9362#issuecomment-954599128
Here's the backtrace I receive from gdb:
```
(gdb) backtrace
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#1 0x00007ffff7a22921 in __GI_abort () at abort.c:79
#2 0x00007ffff7a6b967 in __libc_message (action=action@entry=do_abort,
fmt=fmt@entry=0x7ffff7b98b0d "%s\n") at ../sysdeps/posix/libc_fatal.c:181
#3 0x00007ffff7a729da in malloc_printerr (str=str@entry=0x7ffff7b9a720
"munmap_chunk(): invalid pointer") at malloc.c:5342
#4 0x00007ffff7a79fbc in munmap_chunk (p=0x7fffffffbc18) at malloc.c:2846
#5 __GI___libc_free (mem=0x7fffffffbc28) at malloc.c:3127
#6 0x00007fff1dcafe86 in std::__detail::_Compiler<std::regex_traits<char>
>::_Compiler(char const*, char const*, std::locale const&,
std::regex_constants::syntax_option_type) ()
from /usr/local/lib/python3.6/dist-packages/torch/lib/libtorch_cpu.so
#7 0x00007fff1debc1c0 in
torch::jit::SourceImporterImpl::attributeAssignmentSpecialHandlingHack(c10::QualifiedName
const&, torch::jit::Assign const&) ()
from /usr/local/lib/python3.6/dist-packages/torch/lib/libtorch_cpu.so
#8 0x00007fff1debed4a in
torch::jit::SourceImporterImpl::importClass(c10::QualifiedName const&,
torch::jit::ClassDef const&, bool) ()
from /usr/local/lib/python3.6/dist-packages/torch/lib/libtorch_cpu.so
#9 0x00007fff1dec0313 in
torch::jit::SourceImporterImpl::importNamedType(std::string const&,
torch::jit::ClassDef const&) ()
from /usr/local/lib/python3.6/dist-packages/torch/lib/libtorch_cpu.so
#10 0x00007fff1dec08d1 in
torch::jit::SourceImporterImpl::resolveType(std::string const&,
torch::jit::SourceRange const&) ()
from /usr/local/lib/python3.6/dist-packages/torch/lib/libtorch_cpu.so
#11 0x00007fff1dc36668 in
torch::jit::ScriptTypeParser::parseTypeFromExpr(torch::jit::Expr const&) const
() from /usr/local/lib/python3.6/dist-packages/torch/lib/libtorch_cpu.so
```
When running:
```
import tvm
import torch
torch.jit.load(<path-to-any-model>)
```
Is this of any help?
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