crash when parse cpp file #602
Description
When I convert CPP files in the project, it causes a coredump. Below is the printout：
#0 0x00007ff1d7f6f503 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/lib/libLLVM-16.so+0xe1f503)
#1 0x00007ff1d7f6c7bf llvm::sys::RunSignalHandlers() (/usr/lib/libLLVM-16.so+0xe1c7bf)
#2 0x00007ff1d7f6c90d (/usr/lib/libLLVM-16.so+0xe1c90d)
#3 0x00007ff1d6c1f710 (/usr/lib/libc.so.6+0x3e710)
#4 0x00007ff1dfcb1c6c (/usr/lib/libclang-cpp.so.16+0x780c6c)
#5 0x00007ffe703c08f0
fish: Job 1, 'insights ../src/app.cpp' terminated by signal SIGSEGV (Address boundary error)
But I can successfully convert HPP files. Below is the printout of insights --version.
cpp-insights 0.10 https://cppinsights.io (https://github.com/andreasfertig/cppinsights.git 9147b894b814a3d7dcf82ac9b16965680baffeb1)
LLVM Revision:
Clang Revision: Clang 16.0.6
I used the tag v_0.10 for compilation, and the cmake compile command is as follows.
cmake -G"Ninja" .. -DINSIGHTS_USE_SYSTEM_INCLUDES=off -DCLANG_LINK_CLANG_DYLIB=on -DLLVM_LINK_LLVM_DYLIB=on
Below is the printout of ldd.
lovelyzzc@DRW-DZ0569 ~/c/build ((v_0.10))> ldd insights
linux-vdso.so.1 (0x00007fff49de2000)
libclang-cpp.so.16 => /usr/lib/libclang-cpp.so.16 (0x00007fd4a367c000)
libLLVM-16.so => /usr/lib/libLLVM-16.so (0x00007fd49b29b000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00007fd49b020000)
libm.so.6 => /usr/lib/libm.so.6 (0x00007fd49af33000)
libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0x00007fd49af0e000)
libc.so.6 => /usr/lib/libc.so.6 (0x00007fd49ad2c000)
/lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2 (0x00007fd4a6ed4000)
libffi.so.8 => /usr/lib/libffi.so.8 (0x00007fd49ad1f000)
libedit.so.0 => /usr/lib/libedit.so.0 (0x00007fd49ace3000)
libz.so.1 => /usr/lib/libz.so.1 (0x00007fd49acc9000)
libzstd.so.1 => /usr/lib/libzstd.so.1 (0x00007fd49abf6000)
libncursesw.so.6 => /usr/lib/libncursesw.so.6 (0x00007fd49ab7f000)
libxml2.so.2 => /usr/lib/libxml2.so.2 (0x00007fd49aa15000)
liblzma.so.5 => /usr/lib/liblzma.so.5 (0x00007fd49a9e0000)
libicuuc.so.74 => /usr/lib/libicuuc.so.74 (0x00007fd49a7d2000)
libicudata.so.74 => /usr/lib/libicudata.so.74 (0x00007fd498a74000)
Below is the printout from lldb.
(lldb) target create "insights"
Current executable set to '/usr/local/bin/insights' (x86_64).
(lldb) r ../src/app.cpp -p ../build/ --use-libc++
Process 11488 launched: '/usr/local/bin/insights' (x86_64)
/home/lovelyzzc/vehicle_end/safety/src/app.cpp:1:10: fatal error: 'iostream' file not found
#include <iostream>
^~~~~~~~~~
Process 11488 stopped
* thread #1, name = 'insights', stop reason = signal SIGSEGV: address access protected (fault address: 0x7ffff5298c6c)
frame #0: 0x00007ffff5298c6c libclang-cpp.so.16`___lldb_unnamed_symbol29515 + 6
libclang-cpp.so.16`___lldb_unnamed_symbol29515:
-> 0x7ffff5298c6c <+6>: addb %al, (%rax)
0x7ffff5298c6e <+8>: ud2
libclang-cpp.so.16`___lldb_unnamed_symbol29516:
0x7ffff5298c70 <+0>: movl 0x8, %eax
0x7ffff5298c77 <+7>: andl $-0x9, %eax
(lldb) bt
* thread #1, name = 'insights', stop reason = signal SIGSEGV: address access protected (fault address: 0x7ffff5298c6c)
* frame #0: 0x00007ffff5298c6c libclang-cpp.so.16`___lldb_unnamed_symbol29515 + 6
frame #1: 0x00007fffffff8170
Where should I start to troubleshoot this issue?
Thanks！