Segmentation Faults during build on NetBSD configuring with --enable-profiling

[furkanonder]

Bug report

Bug description:

Configuration:

./configure --with-pydebug -enable-profiling --disable-ipv6 && make -j5

Output: full.txt

--- Programs/_freeze_module ---
gcc -pthread -pg    -o Programs/_freeze_module Programs/_freeze_module.o Modules/getpath_noop.o Modules/getbuildinfo.o  Parser/token.o Parser/pegen.o  Parser/pegen_errors.o  Parser/action_helpers.o  Parser/parser.o  Parser/string_parser.o  Parser/peg_api.o Parser/lexer/buffer.o  Parser/lexer/lexer.o  Parser/lexer/state.o  Parser/tokenizer/file_tokenizer.o  Parser/tokenizer/readline_tokenizer.o  Parser/tokenizer/string_tokenizer.o  Parser/tokenizer/utf8_tokenizer.o  Parser/tokenizer/helpers.o Parser/myreadline.o  Objects/abstract.o  Objects/boolobject.o  Objects/bytes_methods.o  Objects/bytearrayobject.o  Objects/bytesobject.o  Objects/call.o  Objects/capsule.o  Objects/cellobject.o  Objects/classobject.o  Objects/codeobject.o  Objects/complexobject.o  Objects/descrobject.o  Objects/enumobject.o  Objects/exceptions.o  Objects/genericaliasobject.o  Objects/genobject.o  Objects/fileobject.o  Objects/floatobject.o  Objects/frameobject.o  Objects/funcobject.o  Objects/iterobject.o  Objects/listobject.o  Objects/longobject.o  Objects/dictobject.o  Objects/odictobject.o  Objects/memoryobject.o  Objects/methodobject.o  Objects/moduleobject.o  Objects/namespaceobject.o  Objects/object.o  Objects/obmalloc.o  Objects/picklebufobject.o  Objects/rangeobject.o  Objects/setobject.o  Objects/sliceobject.o  Objects/structseq.o  Objects/tupleobject.o  Objects/typeobject.o  Objects/typevarobject.o  Objects/unicodeobject.o  Objects/unicodectype.o  Objects/unionobject.o  Objects/weakrefobject.o  Python/_warnings.o  Python/Python-ast.o  Python/Python-tokenize.o  Python/asdl.o  Python/assemble.o  Python/ast.o  Python/ast_opt.o  Python/ast_unparse.o  Python/bltinmodule.o  Python/brc.o  Python/ceval.o  Python/codecs.o  Python/codegen.o  Python/compile.o  Python/context.o  Python/critical_section.o  Python/crossinterp.o  Python/dynamic_annotations.o  Python/errors.o  Python/flowgraph.o  Python/frame.o  Python/frozenmain.o  Python/future.o  Python/gc.o  Python/gc_free_threading.o  Python/gc_gil.o  Python/getargs.o  Python/getcompiler.o  Python/getcopyright.o  Python/getplatform.o  Python/getversion.o  Python/ceval_gil.o  Python/hamt.o  Python/hashtable.o  Python/import.o  Python/importdl.o  Python/initconfig.o  Python/interpconfig.o  Python/instrumentation.o  Python/instruction_sequence.o  Python/intrinsics.o  Python/jit.o  Python/legacy_tracing.o  Python/lock.o  Python/marshal.o  Python/modsupport.o  Python/mysnprintf.o  Python/mystrtoul.o  Python/object_stack.o  Python/optimizer.o  Python/optimizer_analysis.o  Python/optimizer_symbols.o  Python/parking_lot.o  Python/pathconfig.o  Python/preconfig.o  Python/pyarena.o  Python/pyctype.o  Python/pyfpe.o  Python/pyhash.o  Python/pylifecycle.o  Python/pymath.o  Python/pystate.o  Python/pythonrun.o  Python/pytime.o  Python/qsbr.o  Python/bootstrap_hash.o  Python/specialize.o  Python/structmember.o  Python/symtable.o  Python/sysmodule.o  Python/thread.o  Python/traceback.o  Python/tracemalloc.o  Python/uniqueid.o  Python/getopt.o  Python/pystrcmp.o  Python/pystrtod.o  Python/pystrhex.o  Python/dtoa.o  Python/formatter_unicode.o  Python/fileutils.o  Python/suggestions.o  Python/perf_trampoline.o  Python/perf_jit_trampoline.o  Python/dynload_shlib.o        Modules/config.o  Modules/main.o  Modules/gcmodule.o  Modules/atexitmodule.o  Modules/faulthandler.o  Modules/posixmodule.o  Modules/signalmodule.o  Modules/_tracemalloc.o  Modules/_suggestions.o  Modules/_codecsmodule.o  Modules/_collectionsmodule.o  Modules/errnomodule.o  Modules/_io/_iomodule.o Modules/_io/iobase.o Modules/_io/fileio.o Modules/_io/bytesio.o Modules/_io/bufferedio.o Modules/_io/textio.o Modules/_io/stringio.o  Modules/itertoolsmodule.o  Modules/_sre/sre.o  Modules/_sysconfig.o  Modules/_threadmodule.o  Modules/timemodule.o  Modules/_typingmodule.o  Modules/_weakref.o  Modules/_abc.o  Modules/_functoolsmodule.o  Modules/_localemodule.o  Modules/_opcode.o  Modules/_operator.o  Modules/_stat.o  Modules/symtablemodule.o  Modules/pwdmodule.o -lintl -lpthread  -lutil                           -lm
ld: /usr/lib/libc.so.12: warning: warning: this program uses xdr_peername(), which is deprecated and buggy.
ld: /usr/lib/libc.so.12: warning: warning: this program uses xdr_domainname(), which is deprecated and buggy.
ld: /usr/lib/libc.so.12: warning: warning: this program uses xdr_mapname(), which is deprecated and buggy.
ld: /usr/lib/libc.so.12: warning: warning: __findenv is an internal obsolete function.
--- Modules/pyexpat.cpython-314d.so ---
gcc -pthread -shared -pg     Modules/pyexpat.o -lm Modules/expat/libexpat.a  -o Modules/pyexpat.cpython-314d.so
ld: /lib/libc.so.12: warning: warning: __findenv is an internal obsolete function.
--- Python/frozen_modules/getpath.h ---
--- Python/frozen_modules/importlib._bootstrap.h ---
--- Python/frozen_modules/importlib._bootstrap_external.h ---
--- Python/frozen_modules/getpath.h ---
./Programs/_freeze_module getpath ./Modules/getpath.py Python/frozen_modules/getpath.h
--- Python/frozen_modules/importlib._bootstrap.h ---
./Programs/_freeze_module importlib._bootstrap ./Lib/importlib/_bootstrap.py Python/frozen_modules/importlib._bootstrap.h
--- Python/frozen_modules/importlib._bootstrap_external.h ---
./Programs/_freeze_module importlib._bootstrap_external ./Lib/importlib/_bootstrap_external.py Python/frozen_modules/importlib._bootstrap_external.h
--- Python/frozen_modules/getpath.h ---
[1]   Segmentation fault (core dumped) ./Programs/_freeze_module getpath ./Modules/ge...
*** [Python/frozen_modules/getpath.h] Error code 139

make: stopped in /home/blue/cpython
--- Python/frozen_modules/importlib._bootstrap.h ---
[1]   Segmentation fault (core dumped) ./Programs/_freeze_module importlib._bootstrap...
*** [Python/frozen_modules/importlib._bootstrap.h] Error code 139

make: stopped in /home/blue/cpython
--- Python/frozen_modules/importlib._bootstrap_external.h ---
[1]   Segmentation fault (core dumped) ./Programs/_freeze_module importlib._bootstrap...
*** [Python/frozen_modules/importlib._bootstrap_external.h] Error code 139

make: stopped in /home/blue/cpython
3 errors

make: stopped in /home/blue/cpython

OS: NetBSD 10.0 amd64

CPython versions tested on:

CPython main branch

Operating systems tested on:

Other

[furkanonder]

I believe there is an issue with -pg flag when used with phtreads on NetBSD.

Small Example to Reproduce

#include <pthread.h>
#include <stdio.h>

void* run(void* arg) {
    printf("Thread %ld is running.\n", (long)arg);
    return NULL;
}

int main(void) {
    for (long i = 0; i < 8; i++) {
        pthread_t tid;
        pthread_create(&tid, NULL, run, (void*)i);
        pthread_detach(tid);
    }
    pthread_exit(NULL);
}

Output:

➜  ~ gcc -pg test.c -lpthread -o test
ld: /lib/libc.so.12: warning: warning: this program uses xdr_peername(), which is deprecated and buggy.
ld: /lib/libc.so.12: warning: warning: this program uses xdr_domainname(), which is deprecated and buggy.
ld: /lib/libc.so.12: warning: warning: this program uses xdr_mapname(), which is deprecated and buggy.
ld: /lib/libc.so.12: warning: warning: __findenv is an internal obsolete function.
➜  ~ ./test
[1]    11968 segmentation fault (core dumped)  ./test

Expected Output:

Thread 0 is running.
Thread 1 is running.
Thread 2 is running.
Thread 3 is running.
Thread 4 is running.
Thread 5 is running.
Thread 6 is running.
Thread 7 is running.

I have also opened a bug report with NetBSD regarding this issue.