89aede9b-c41a-4099-8d7e-2b8c7d05f002
commented
3 years ago When running regrtests via ./python.exe -m test on my system, several warnings about failing calls to malloc are generated during test_decorators. Then, a segmentation fault happens shortly thereafter in test_descrtut.
The most recent commit on the main branch as of this test run was 17b16e13bb444001534ed6fccb459084596c8bcf.
Here are some details about my system:
Model Name: MacBook Pro Model Identifier: MacBookPro12,1 Processor Name: Dual-Core Intel Core i5 Processor Speed: 2.7 GHz Number of Processors: 1 Total Number of Cores: 2 L2 Cache (per Core): 256 KB L3 Cache: 3 MB Hyper-Threading Technology: Enabled Memory: 8 GB System Firmware Version: 427.0.0.0.0 SMC Version (system): 2.28f7 Serial Number (system): C02P9EMTFVH5 Hardware UUID: ABA9DB61-5A93-54BC-8057-6F0E0DA6544B Provisioning UDID: ABA9DB61-5A93-54BC-8057-6F0E0DA6544B
Here is the full output from cloning all the way down to segfault \=================================================================
➜ tmp.kw3WJpEs git clone git@github.com:python/cpython.git . --depth=1 Cloning into '.'... remote: Enumerating objects: 4779, done. remote: Counting objects: 100% (4779/4779), done. remote: Compressing objects: 100% (4362/4362), done. remote: Total 4779 (delta 488), reused 1570 (delta 314), pack-reused 0 Receiving objects: 100% (4779/4779), 24.71 MiB | 11.00 MiB/s, done. Resolving deltas: 100% (488/488), done. Updating files: 100% (4537/4537), done. ➜ tmp.kw3WJpEs git:(main) ./configure --with-pydebug checking for git... found checking build system type... x86_64-apple-darwin20.5.0 checking host system type... x86_64-apple-darwin20.5.0 checking for python3.11... no checking for python3... python3 checking for --enable-universalsdk... no checking for --with-universal-archs... no checking MACHDEP... "darwin" Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1 checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /usr/bin/grep checking for a sed that does not truncate output... /usr/bin/sed checking for --with-cxx-main=\<compiler>... no checking for g++... no configure:
By default, distutils will build C++ extension modules with "g++".
If this is not intended, then set CXX on the configure command line.
checking for the platform triplet based on compiler characteristics... darwin
checking for -Wl,--no-as-needed... no
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for the Android API level... not Android
checking for --with-suffix...
checking for case-insensitive build directory... yes
checking LIBRARY... libpython$(VERSION)$(ABIFLAGS).a
checking LINKCC... $(PURIFY) $(MAINCC)
checking EXPORTSYMS...
checking for GNU ld... no
checking for --enable-shared... no
checking for --enable-profiling... no
checking LDLIBRARY... libpython$(VERSION)$(ABIFLAGS).a
checking for ar... ar
checking for readelf... no
checking for a BSD-compatible install... /usr/bin/install -c
checking for a thread-safe mkdir -p... ./install-sh -c -d
checking for --with-pydebug... yes
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checking for --with-assertions... implied by --with-pydebug
checking for --enable-optimizations... no
checking PROFILE_TASK... -m test --pgo --timeout=$(TESTTIMEOUT)
checking for --with-lto... no
checking for llvm-profdata... no
configure: llvm-profdata found via xcrun: /usr/bin/xcrun llvm-profdata
checking for -Wextra... yes
checking whether gcc accepts and needs -fno-strict-aliasing... no
checking if we can turn off gcc unused result warning... yes
checking if we can turn off gcc unused parameter warning... yes
checking if we can turn off gcc missing field initializers warning... yes
checking if we can turn on gcc mixed sign comparison warning... yes
checking if we can turn on gcc unreachable code warning... no
checking if we can turn on gcc strict-prototypes warning... yes
checking if we can make implicit function declaration an error in gcc... yes
checking if we can use visibility in gcc... yes
checking which compiler should be used... gcc
checking which MACOSX_DEPLOYMENT_TARGET to use... 11.4
checking if specified universal architectures work... yes
checking whether pthreads are available without options... yes
checking whether g++ also accepts flags for thread support... no
checking for ANSI C header files... (cached) yes
checking asm/types.h usability... no
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checking crypt.h usability... no
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checking sys/sendfile.h usability... no
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checking sys/termio.h usability... no
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checking sys/time.h usability... yes
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checking sys/wait.h usability... yes
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checking pty.h usability... no
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checking netpacket/packet.h usability... no
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checking sys/mman.h usability... yes
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checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
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checking bluetooth/bluetooth.h usability... no
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checking for clock_t in time.h... yes
checking for makedev... yes
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checking for pid_t... yes
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checking for uid_t in sys/types.h... yes
checking for ssize_t... yes
checking for __uint128_t... yes
checking size of int... 4
checking size of long... 8
checking alignment of long... 8
checking size of long long... 8
checking size of void *... 8
checking size of short... 2
checking size of float... 4
checking size of double... 8
checking size of fpos_t... 8
checking size of size_t... 8
checking alignment of size_t... 8
checking size of pid_t... 4
checking size of uintptr_t... 8
checking for long double... yes
checking size of long double... 16
checking size of _Bool... 1
checking size of off_t... 8
checking whether to enable large file support... no
checking size of time_t... 8
checking for pthread_t... yes
checking size of pthread_t... 8
checking size of pthread_key_t... 8
checking whether pthread_key_t is compatible with int... no
checking for --enable-framework... no
checking for dyld... always on for Darwin
checking the extension of shared libraries... .so
checking LDSHARED... $(CC) -bundle -undefined dynamic_lookup
checking CCSHARED...
checking LINKFORSHARED... -Wl,-stack_size,1000000 -framework CoreFoundation
checking CFLAGSFORSHARED...
checking SHLIBS... $(LIBS)
checking for sendfile in -lsendfile... no
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checking uuid/uuid.h usability... yes
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checking for library containing sem_init... none required
checking for textdomain in -lintl... yes
checking aligned memory access is required... no
checking for --with-hash-algorithm... default
checking for --with-tzpath... "/usr/share/zoneinfo:/usr/lib/zoneinfo:/usr/share/lib/zoneinfo:/etc/zoneinfo"
checking for --with-address-sanitizer... no
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checking for --with-undefined-behavior-sanitizer... no
checking for t_open in -lnsl... no
checking for socket in -lsocket... no
checking for --with-libs... no
./configure: line 10530: PKG_PROG_PKG_CONFIG: command not found
checking for --with-system-expat... no
checking for --with-system-ffi... no
checking for --with-system-libmpdec... no
checking for --with-decimal-contextvar... yes
checking for --enable-loadable-sqlite-extensions... no
checking for --with-tcltk-includes... default
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checking for --with-dbmliborder...
checking if PTHREAD_SCOPE_SYSTEM is supported... yes
checking for pthread_sigmask... yes
checking for pthread_getcpuclockid... no
checking if --enable-ipv6 is specified... yes
checking if RFC2553 API is available... yes
checking ipv6 stack type... kame
using libc
checking for CAN_RAW_FD_FRAMES... no
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checking for --with-doc-strings... yes
checking for --with-pymalloc... yes
checking for --with-c-locale-coercion... yes
checking for --with-valgrind... no
checking for --with-dtrace... no
checking for dlopen... yes
checking DYNLOADFILE... dynload_shlib.o
checking MACHDEP_OBJS... none
checking for alarm... yes
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checking for bind_textdomain_codeset... yes
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checking for clock... yes
checking for confstr... yes
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checking for fdopendir... yes
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checking for getlogin... yes
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checking for getresuid... no
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checking for getsid... yes
checking for getwd... yes
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checking for nice... yes
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checking for sendfile... yes
checking for setegid... yes
checking for seteuid... yes
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checking for sethostname... yes
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checking for setsid... yes
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checking for setuid... yes
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checking for truncate... yes
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checking whether struct tm is in sys/time.h or time.h... time.h
checking for struct tm.tm_zone... yes
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checking for --with-libm=STRING... default LIBM=""
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checking whether float word ordering is bigendian... no
checking whether we can use gcc inline assembler to get and set x87 control word... yes
checking whether we can use gcc inline assembler to get and set mc68881 fpcr... no
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checking whether isfinite is declared... yes
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checking digit size for Python's longs... no value specified
checking wchar.h usability... yes
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checking whether wchar_t is signed... yes
checking whether wchar_t is usable... no
checking whether byte ordering is bigendian... no
checking ABIFLAGS... d
checking SOABI... cpython-311d-darwin
checking LDVERSION... $(VERSION)$(ABIFLAGS)
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checking whether right shift extends the sign bit... yes
checking for getc_unlocked() and friends... yes
checking how to link readline libs... -lreadline
checking whether rl_completion_append_character is declared... yes
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checking for rl_resize_terminal in -lreadline... no
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checking whether rl_catch_signals is declared... no
checking for append_history in -lreadline... no
checking for broken nice()... no
checking for broken poll()... no
checking for working tzset()... yes
checking for tv_nsec in struct stat... no
checking for tv_nsec2 in struct stat... yes
checking curses.h usability... yes
checking curses.h presence... yes
checking for curses.h... yes
checking ncurses.h usability... yes
checking ncurses.h presence... yes
checking for ncurses.h... yes
checking for term.h... yes
checking whether mvwdelch is an expression... yes
checking whether WINDOW has _flags... yes
checking for is_pad... no
checking for is_term_resized... yes
checking for resize_term... yes
checking for resizeterm... yes
checking for immedok... yes
checking for syncok... yes
checking for wchgat... yes
checking for filter... yes
checking for has_key... yes
checking for typeahead... yes
checking for use_env... yes
configure: checking for device files
checking for /dev/ptmx... yes
checking for /dev/ptc... no
checking for %zd printf() format support... yes
checking for socklen_t... yes
checking for broken mbstowcs... no
checking for --with-computed-gotos... no value specified
checking whether gcc supports computed gotos... yes
checking for build directories... done
checking for -O2... yes
checking for glibc _FORTIFY_SOURCE/memmove bug... no
checking for gcc ipa-pure-const bug... no
checking for stdatomic.h... yes
checking for builtin __atomic_load_n and __atomic_store_n functions... yes
checking for ensurepip... upgrade
checking if the dirent structure of a d_type field... yes
checking for the Linux getrandom() syscall... no
checking for the getrandom() function... no
checking for library containing shm_open... none required
checking for sys/mman.h... (cached) yes
checking for shm_open... yes
checking for shm_unlink... yes
checking for pkg-config... pkg-config
checking whether compiling and linking against OpenSSL works... yes
checking for --with-openssl-rpath...
checking for --with-ssl-default-suites... python
checking for --with-builtin-hashlib-hashes... md5,sha1,sha256,sha512,sha3,blake2
checking for --with-experimental-isolated-subinterpreters... no
checking for --with-static-libpython... yes
checking for --disable-test-modules... no
configure: creating ./config.status
config.status: creating Makefile.pre
config.status: creating Misc/python.pc
config.status: creating Misc/python-embed.pc
config.status: creating Misc/python-config.sh
config.status: creating Modules/ld_so_aix
config.status: creating pyconfig.h
creating Modules/Setup.local
creating Makefile
➜ tmp.kw3WJpEs git:(main) make -s -j
/Library/Developer/CommandLineTools/usr/bin/ranlib: file: libpython3.11d.a(dynamic_annotations.o) has no symbols
/Library/Developer/CommandLineTools/usr/bin/ranlib: file: libpython3.11d.a(pymath.o) has no symbols
CC='gcc' LDSHARED='gcc -bundle -undefined dynamic_lookup ' OPT='-g -O0 -Wall' _TCLTK_INCLUDES='' _TCLTK_LIBS='' ./python.exe -E ./setup.py -q build
ld: warning: directory not found for option '-L/usr/lib/termcap'
/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Modules/_sqlite/module.c:145:10: warning:
'sqlite3_enable_shared_cache' is deprecated: first deprecated in macOS 10.7 - Not supported [-Wdeprecated-declarations]
rc = sqlite3_enable_shared_cache(do_enable);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sqlite3.h:6341:16: note: 'sqlite3_enable_shared_cache' has been explicitly
marked deprecated here
SQLITE_API int sqlite3_enable_shared_cache(int);
^
1 warning generated.
/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Modules/_tkinter.c:2927:12: warning: 'Tk_GetNumMainWindows' is
deprecated: first deprecated in macOS 10.15 - Tk API deprecated. [-Wdeprecated-declarations]
while (Tk_GetNumMainWindows() > threshold &&
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Tk.framework/Headers/tkDecls.h:673:13: note:
'Tk_GetNumMainWindows' has been explicitly marked deprecated here
EXTERN int Tk_GetNumMainWindows(void);
^
/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Modules/_tkinter.c:3054:13: warning: 'Tk_Init' is deprecated: first
deprecated in macOS 10.15 - Tk API deprecated. [-Wdeprecated-declarations]
if (Tk_Init(interp) == TCL_ERROR) {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Tk.framework/Headers/tkDecls.h:769:13: note: 'Tk_Init' has been
explicitly marked deprecated here
EXTERN int Tk_Init(Tcl_Interp *interp);
^
/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Modules/_tkinter.c:3450:9: warning: 'Tk_GetNumMainWindows' is
deprecated: first deprecated in macOS 10.15 - Tk API deprecated. [-Wdeprecated-declarations]
if (Tk_GetNumMainWindows() == 0 && PyOS_InputHook == EventHook) {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Tk.framework/Headers/tkDecls.h:673:13: note:
'Tk_GetNumMainWindows' has been explicitly marked deprecated here
EXTERN int Tk_GetNumMainWindows(void);
^
3 warnings generated.
/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Modules/tkappinit.c:105:9: warning: 'Tk_Init' is deprecated: first
deprecated in macOS 10.15 - Tk API deprecated. [-Wdeprecated-declarations]
if (Tk_Init(interp) == TCL_ERROR) {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Tk.framework/Headers/tkDecls.h:769:13: note: 'Tk_Init' has been
explicitly marked deprecated here
EXTERN int Tk_Init(Tcl_Interp *interp);
^
/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Modules/tkappinit.c:113:5: warning: 'Tk_MainWindow' is deprecated:
first deprecated in macOS 10.15 - Tk API deprecated. [-Wdeprecated-declarations]
Tk_MainWindow(interp);
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Tk.framework/Headers/tkDecls.h:792:18: note: 'Tk_MainWindow'
has been explicitly marked deprecated here
EXTERN Tk_Window Tk_MainWindow(Tcl_Interp *interp);
^
2 warnings generated.Python build finished successfully!
The necessary bits to build these optional modules were not found:
ossaudiodev spwd
To find the necessary bits, look in setup.py in detect_modules() for the module's name.
The following modules found by detect_modules() in setup.py, have been built by the Makefile instead, as configured by the Setup files: _abc pwd time
➜ tmp.kw3WJpEs git:(main) ./python.exe -m test == CPython 3.11.0a0 (heads/main:17b16e1, Jun 13 2021, 00:58:47) [Clang 12.0.0 (clang-1200.0.32.27)] == macOS-11.4-x86_64-i386-64bit little-endian == cwd: /private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/build/test_python_37107æ == CPU count: 4 == encodings: locale=UTF-8, FS=utf-8 0:00:00 load avg: 27.15 Run tests sequentially 0:00:00 load avg: 27.15 [ 1/427] test_grammar 0:00:00 load avg: 27.15 [ 2/427] test_opcodes 0:00:00 load avg: 27.15 [ 3/427] test_dict 0:00:02 load avg: 27.15 [ 4/427] test_builtin 0:00:04 load avg: 27.15 [ 5/427] test_exceptions 0:00:07 load avg: 25.22 [ 6/427] test_types 0:00:08 load avg: 25.22 [ 7/427] test_unittest 0:00:22 load avg: 20.29 [ 8/427] test_doctest 0:00:27 load avg: 19.06 [ 9/427] test_doctest2 0:00:27 load avg: 19.06 [ 10/427] test_support 0:00:40 load avg: 15.65 [ 11/427] test_all_ 0:00:51 load avg: 13.62 [ 12/427] testfuture 0:00:52 load avg: 13.62 [ 13/427] testlocale 0:00:53 load avg: 13.62 [ 14/427] testopcode 0:00:55 load avg: 12.85 [ 15/427] testosx_support 0:00:56 load avg: 12.85 [ 16/427] testxxsubinterpreters 0:01:02 load avg: 11.98 [ 17/427] test_abc 0:01:03 load avg: 11.98 [ 18/427] test_abstract_numbers 0:01:04 load avg: 11.98 [ 19/427] test_aifc 0:01:06 load avg: 11.26 [ 20/427] test_argparse 0:01:19 load avg: 10.06 [ 21/427] test_array 0:01:29 load avg: 9.36 [ 22/427] test_asdl_parser 0:01:30 load avg: 8.85 [ 23/427] test_ast 0:01:42 load avg: 8.10 [ 24/427] test_asyncgen 0:01:44 load avg: 8.10 [ 25/427] test_asynchat 0:01:47 load avg: 7.70 [ 26/427] test_asyncio 0:06:25 load avg: 2.97 [ 27/427] test_asyncore -- test_asyncio passed in 4 min 38 sec 0:06:28 load avg: 3.77 [ 28/427] test_atexit 0:06:30 load avg: 3.77 [ 29/427] test_audioop 0:06:32 load avg: 3.77 [ 30/427] test_audit 0:06:38 load avg: 4.30 [ 31/427] test_augassign 0:06:40 load avg: 4.30 [ 32/427] test_base64 0:06:42 load avg: 4.30 [ 33/427] test_baseexception 0:06:44 load avg: 4.35 [ 34/427] test_bdb 0:06:46 load avg: 4.35 [ 35/427] test_bigaddrspace 0:06:47 load avg: 4.35 [ 36/427] test_bigmem 0:06:48 load avg: 4.16 [ 37/427] test_binascii 0:06:50 load avg: 4.16 [ 38/427] test_binhex 0:06:51 load avg: 4.16 [ 39/427] test_binop 0:06:52 load avg: 4.16 [ 40/427] test_bisect 0:06:54 load avg: 4.71 [ 41/427] test_bool 0:06:56 load avg: 4.71 [ 42/427] test_buffer 0:07:37 load avg: 6.24 [ 43/427] test_bufio -- test_buffer passed in 40.9 sec 0:07:46 load avg: 11.70 [ 44/427] test_bytes 0:08:07 load avg: 11.21 [ 45/427] test_bz2 0:08:18 load avg: 12.44 [ 46/427] test_c_locale_coercion 0:08:25 load avg: 11.45 [ 47/427] test_calendar 0:08:35 load avg: 10.14 [ 48/427] test_call 0:08:37 load avg: 10.14 [ 49/427] test_capi 0:08:49 load avg: 8.47 [ 50/427] test_cgi 0:08:50 load avg: 8.47 [ 51/427] test_cgitb 0:08:53 load avg: 8.47 [ 52/427] test_charmapcodec 0:08:54 load avg: 8.47 [ 53/427] test_check_c_globals /private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Tools/c-analyzer/c_common/tables.py:236: FutureWarning: Possible nested set at position 12 _COLSPEC_RE = re.compile(textwrap.dedent(r''' 0:08:55 load avg: 7.87 [ 54/427] test_class 0:08:57 load avg: 7.87 [ 55/427] test_clinic 0:08:59 load avg: 7.87 [ 56/427] test_cmath 0:09:00 load avg: 7.40 [ 57/427] test_cmd 0:09:02 load avg: 7.40 [ 58/427] test_cmd_line 0:09:11 load avg: 6.65 [ 59/427] test_cmd_line_script 0:09:22 load avg: 6.00 [ 60/427] test_code 0:09:24 load avg: 6.00 [ 61/427] test_code_module 0:09:25 load avg: 5.84 [ 62/427] test_codeccallbacks 0:09:27 load avg: 5.84 [ 63/427] test_codecencodings_cn 0:09:29 load avg: 5.84 [ 64/427] test_codecencodings_hk 0:09:31 load avg: 5.70 [ 65/427] test_codecencodings_iso2022 0:09:33 load avg: 5.70 [ 66/427] test_codecencodings_jp 0:09:37 load avg: 5.48 [ 67/427] test_codecencodings_kr 0:09:39 load avg: 5.48 [ 68/427] test_codecencodings_tw 0:09:40 load avg: 5.28 [ 69/427] test_codecmaps_cn 0:09:42 load avg: 5.28 [ 70/427] test_codecmaps_hk 0:09:43 load avg: 5.28 [ 71/427] test_codecmaps_jp 0:09:45 load avg: 5.18 [ 72/427] test_codecmaps_kr 0:09:46 load avg: 5.18 [ 73/427] test_codecmaps_tw 0:09:48 load avg: 5.18 [ 74/427] test_codecs 0:09:54 load avg: 5.00 [ 75/427] test_codeop 0:09:56 load avg: 5.08 [ 76/427] test_collections 0:10:03 load avg: 5.00 [ 77/427] test_colorsys 0:10:05 load avg: 4.76 [ 78/427] test_compare 0:10:06 load avg: 4.76 [ 79/427] test_compile 0:10:19 load avg: 4.56 [ 80/427] test_compileall 0:10:58 load avg: 3.53 [ 81/427] test_complex -- test_compileall passed in 38.7 sec 0:11:00 load avg: 3.41 [ 82/427] test_concurrent_futures 0:14:26 load avg: 2.90 [ 83/427] test_configparser -- test_concurrent_futures passed in 3 min 26 sec 0:14:30 load avg: 2.82 [ 84/427] test_contains 0:14:31 load avg: 2.82 [ 85/427] test_context 0:14:38 load avg: 2.78 [ 86/427] test_contextlib 0:14:40 load avg: 2.78 [ 87/427] test_contextlib_async Task was destroyed but it is pending! task: \<Task pending name='Task-4443' coro=\<\<async_generatorathrow without \_name>()>> Task was destroyed but it is pending! task: \<Task pending name='Task-4445' coro=\<\<async_generatorathrow without \_name>()>> Task was destroyed but it is pending! task: \<Task pending name='Task-4451' coro=\<\<async_generatorathrow without \_name>()>> 0:14:42 load avg: 2.78 [ 88/427] test_copy 0:14:43 load avg: 2.63 [ 89/427] test_copyreg 0:14:45 load avg: 2.63 [ 90/427] test_coroutines 0:14:49 load avg: 2.58 [ 91/427] test_cprofile 0:14:54 load avg: 2.54 [ 92/427] test_crashers 0:14:56 load avg: 2.54 [ 93/427] test_crypt 0:14:57 load avg: 2.54 [ 94/427] test_csv 0:15:09 load avg: 2.71 [ 95/427] test_ctypes 0:15:15 load avg: 2.65 [ 96/427] test_curses test_curses skipped -- Use of the 'curses' resource not enabled 0:15:16 load avg: 2.65 [ 97/427] test_dataclasses -- test_curses skipped (resource denied) 0:15:19 load avg: 2.84 [ 98/427] test_datetime 0:15:33 load avg: 2.71 [ 99/427] test_dbm 0:15:35 load avg: 2.49 [100/427] test_dbm_dumb 0:15:38 load avg: 2.49 [101/427] test_dbm_gnu 0:15:40 load avg: 2.37 [102/427] test_dbm_ndbm 0:15:42 load avg: 2.37 [103/427] test_decimal python.exe(37107,0x10189fe00) malloc: can't allocate region : mach_vm_map(size=842105263157895168, flags: 100) failed (error code=3) python.exe(37107,0x10189fe00) malloc: set a breakpoint in malloc_error_break to debug python.exe(37107,0x10189fe00) malloc: can't allocate region : mach_vm_map(size=842105263157895168, flags: 100) failed (error code=3) python.exe(37107,0x10189fe00) malloc: set a breakpoint in malloc_error_break to debug python.exe(37107,0x10189fe00) malloc: can't allocate region : mach_vm_map(size=421052631578947584, flags: 100) failed (error code=3) python.exe(37107,0x10189fe00) malloc: set a breakpoint in malloc_error_break to debug python.exe(37107,0x10189fe00) malloc: can't allocate region : mach_vm_map(size=421052631578947584, flags: 100) failed (error code=3) python.exe(37107,0x10189fe00) malloc: set a breakpoint in malloc_error_break to debug 0:16:03 load avg: 2.19 [104/427] test_decorators 0:16:05 load avg: 2.25 [105/427] test_defaultdict 0:16:06 load avg: 2.25 [106/427] test_deque 0:16:25 load avg: 2.28 [107/427] test_descr Fatal Python error: Segmentation fault
Current thread 0x000000010189fe00 (most recent call first): File "\<frozen importlib._bootstrap>", line 306 in _module_repr File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/test_descr.py", line 3696 in test_uninitialized_modules File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/unittest/case.py", line 549 in _callTestMethod File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/unittest/case.py", line 592 in run File "/private/var/folders/wt/twzkdpd53g182wvx2s1n6540000gn/T/tmp.kw3WJpEs/Lib/unittest/case.py", line 652 in \_call File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/unittest/suite.py", line 122 in run File "/private/var/folders/wt/twzkdpd53g182wvx2s1n6540000gn/T/tmp.kw3WJpEs/Lib/unittest/suite.py", line 84 in \_call File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/unittest/suite.py", line 122 in run File "/private/var/folders/wt/twzkdpd53g182wvx2s1n6540000gn/T/tmp.kw3WJpEs/Lib/unittest/suite.py", line 84 in \_call File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/support/testresult.py", line 169 in run File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/support/init.py", line 960 in _run_suite File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/support/init.py", line 1083 in run_unittest File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/test_descr.py", line 5734 in test_main File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/runtest.py", line 246 in _runtest_inner2 File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/runtest.py", line 282 in _runtest_inner File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/runtest.py", line 154 in _runtest File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/runtest.py", line 194 in runtest File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/main.py", line 423 in run_tests_sequential File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/main.py", line 521 in run_tests File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/main.py", line 694 in _main File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/main.py", line 641 in main File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/libregrtest/main.py", line 719 in main File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/test/main__.py", line 2 in \<module> File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/runpy.py", line 86 in _run_code File "/private/var/folders/wt/twzkdpd53g182wvx2s1n_6540000gn/T/tmp.kw3WJpEs/Lib/runpy.py", line 196 in _run_module_as_main
Extension modules: _testcapi, _scproxy, _xxsubinterpreters, _testbuffer, _testinternalcapi, _ctypes_test, xxsubtype (total: 7) [1] 37107 segmentation fault ./python.exe -m test
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
Show more details
GitHub fields: ```python assignee = None closed_at =
created_at =
labels = ['OS-mac', 'invalid', 'library']
title = 'regrtests fail with segfault after failing calls to malloc'
updated_at =
user = 'https://github.com/jdevries3133'
```
bugs.python.org fields:
```python
activity =
actor = 'jack__d'
assignee = 'none'
closed = True
closed_date =
closer = 'jack__d'
components = ['Library (Lib)', 'macOS']
creation =
creator = 'jack__d'
dependencies = []
files = []
hgrepos = []
issue_num = 44411
keywords = ['patch']
message_count = 2.0
messages = ['395754', '395949']
nosy_count = 3.0
nosy_names = ['ronaldoussoren', 'ned.deily', 'jack__d']
pr_nums = ['26707']
priority = 'normal'
resolution = 'not a bug'
stage = 'resolved'
status = 'closed'
superseder = None
type = None
url = 'https://bugs.python.org/issue44411'
versions = []
```