Does latest breakpad code support running on 32-bit device

[eva DING]

Hello, All experts

I just syn the latest breakpad code from https://github.com/google/breakpad/commits/main. It works fine on 64-bit machine. But crash on 32-bit devices with bt as below:

(gdb) bt

#0 0xb6a661dc in __pthread_kill_implementation () from /lib/libc.so.6

#1 0xb6a22e60 in raise () from /lib/libc.so.6

#2 0xb6a0d5b4 in abort () from /lib/libc.so.6

#3 0xb6a7173c in __malloc_assert () from /lib/libc.so.6

#4 0xb6a742c8 in sysmalloc () from /lib/libc.so.6

#5 0xb6a7516c in _int_malloc () from /lib/libc.so.6

#6 0xb6a76bf4 in calloc () from /lib/libc.so.6

#7 0xb6edcbe8 in google_breakpad::ExceptionHandler::ExceptionHandler(google_breakpad::MinidumpDescriptor const&, bool (*)(void*), bool (*)(google_breakpad::MinidumpDescriptor const&, void*, bool), void*, bool, int) () from /usr/lib/libcrashhandler.so

#8 0xb6edafb8 in sl2::BreakPadHandler::BreakPadHandler(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) () from /usr/lib/libcrashhandler.so

#9 0xb6edb280 in getBreakpadHandler () from /usr/lib/libcrashhandler.so

#10 0xb6eda6b4 in initCrashHandler () from /usr/lib/libcrashhandler.so

#11 0x004076e4 in main ()

(gdb)

(gdb) bt

#0 0xb64f61dc in __pthread_kill_implementation () from /lib/libc.so.6

#1 0xb64b2e60 in raise () from /lib/libc.so.6

#2 0xb649d5b4 in abort () from /lib/libc.so.6

#3 0xb64ea070 in __libc_message () from /lib/libc.so.6

#4 0xb6501570 in malloc_printerr () from /lib/libc.so.6

#5 0xb6504a84 in _int_malloc () from /lib/libc.so.6

#6 0xb6505ce0 in malloc () from /lib/libc.so.6

#7 0xb673b784 in operator new(unsigned int) () from /lib/libstdc++.so.6

#8 0xb6797424 in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_mutate(unsigned int, unsigned int, char const*, unsigned int) ()

from /lib/libstdc++.so.6

#9 0xb67983b4 in std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append(char const*, unsigned int) () from /lib/libstdc++.so.6

#10 0xb6dbd320 in google_breakpad::MinidumpDescriptor::UpdatePath() () from /usr/lib/libcrashhandler.so

#11 0xb6dbcc50 in google_breakpad::ExceptionHandler::ExceptionHandler(google_breakpad::MinidumpDescriptor const&, bool (*)(void*), bool (*)(google_breakpad::MinidumpDescriptor const&, void*, bool), void*, bool, int) () from /usr/lib/libcrashhandler.so

#12 0xb6dbafb8 in sl2::BreakPadHandler::BreakPadHandler(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) () from /usr/lib/libcrashhandler.so

#13 0xb6dbb280 in getBreakpadHandler () from /usr/lib/libcrashhandler.so

#14 0xb6dba6b4 in initCrashHandler () from /usr/lib/libcrashhandler.so

#15 0x0047c3d0 in main ()

(gdb)

(gdb) bt

#0 0xb52a61dc in __pthread_kill_implementation () from /lib/libc.so.6

#1 0xb5262e60 in raise () from /lib/libc.so.6

#2 0xb524d5b4 in abort () from /lib/libc.so.6

#3 0xb52b173c in __malloc_assert () from /lib/libc.so.6

#4 0xb52b42c8 in sysmalloc () from /lib/libc.so.6

#5 0xb52b516c in _int_malloc () from /lib/libc.so.6

#6 0xb52b5ce0 in malloc () from /lib/libc.so.6

#7 0xb54eb784 in operator new(unsigned int) () from /lib/libstdc++.so.6

#8 0xb571cc90 in google_breakpad::ExceptionHandler::ExceptionHandler(google_breakpad::MinidumpDescriptor const&, bool (*)(void*), bool (*)(google_breakpad::MinidumpDescriptor const&, void*, bool), void*, bool, int) () from /usr/lib/libcrashhandler.so

#9 0xb571afb8 in sl2::BreakPadHandler::BreakPadHandler(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) () from /usr/lib/libcrashhandler.so

#10 0xb571b280 in getBreakpadHandler () from /usr/lib/libcrashhandler.so

#11 0xb571a6b4 in initCrashHandler () from /usr/lib/libcrashhandler.so

#12 0x00452a3c in main ()

(gdb)

Do you have any suggestion on it?Thanks a lot