Ximin Luo:
> [..]
> Thread 1 "rustc" received signal SIGSEGV, Segmentation fault.
> 0x00007ffff1e273bc in llvm::StringMapImpl::LookupBucketFor(llvm::StringRef)
> () from /usr/lib/x86_64-linux-gnu/libLLVM-7.so.1
> (gdb) bt
> #0 0x00007ffff1e273bc in
> llvm::StringMapImpl::LookupBucketFor(llvm::StringRef) () from
> /usr/lib/x86_64-linux-gnu/libLLVM-7.so.1
> #1 0x00007ffff1f654c9 in ?? () from /usr/lib/x86_64-linux-gnu/libLLVM-7.so.1
> #2 0x00007ffff1f65491 in llvm::MDString::get(llvm::LLVMContext&,
> llvm::StringRef) () from /usr/lib/x86_64-linux-gnu/libLLVM-7.so.1
> #3 0x00007ffff1ee69cd in ?? () from /usr/lib/x86_64-linux-gnu/libLLVM-7.so.1
Hopefully the stack trace is informative even though some stuff is missing.
They are missing because the debug symbols are missing for this version of LLVM:
$ dpkg -S /usr/lib/x86_64-linux-gnu/libLLVM-7.so.1
libllvm7:amd64: /usr/lib/x86_64-linux-gnu/libLLVM-7.so.1
$ apt-cache policy libllvm7
libllvm7:
Installed: 1:7.0.1~+rc2-2
Candidate: 1:7.0.1~+rc2-2
Version table:
*** 1:7.0.1~+rc2-2 500
500 http://deb.debian.org/debian unstable/main amd64 Packages
100 /var/lib/dpkg/status
$ apt-cache policy libllvm7-dbgsym
libllvm7-dbgsym:
Installed: (none)
Candidate: 1:7-8
Version table:
1:7-8 500
500 http://deb.debian.org/debian-debug unstable-debug/main amd64
Packages
Would you be able to re-enable them Sylvestre?
X
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