Unsigned mjpython executable causes SIGKILL on OSX
#64
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bug
Something isn't working
Comments
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Argh, I had no idea a mjpython executable was installed in macos at all. Do other mujoco executables work on Mac? |
handle = mujoco.viewer.launch_passive(
^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: `launch_passive` requires that the Python script be run under `mjpython` on macOSBut then I get SIGKILL immediately. |
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Yes, |
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Possibly related issue: google-deepmind/mujoco#1923 . |
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Solution to issue cannot be found in the documentation.
Issue
The
mjpython(version 3.2.0) executable in the Mujoco environment crashes immediately upon launch due to a code signing validation error, resulting in a SIGKILL signal. After checking the code signature withcodesign --verify --deep $(which mjpython), I get:Translated Report
Full Report JSON
{"app_name":"mjpython","timestamp":"2024-10-16 16:21:28.00 +0200","app_version":"3.2.0","slice_uuid":"4ba80ae6-96ad-30fe-8cc7-06c125f58689","build_version":"3.2.0","platform":0,"bundleID":"org.mujoco.mjpython","share_with_app_devs":0,"is_first_party":0,"bug_type":"309","os_version":"macOS 15.1 (24B5070a)","roots_installed":0,"name":"mjpython","incident_id":"404B9CA7-D59D-4C05-88F4-E058AC8E67F1"} { "uptime" : 20000, "procRole" : "Unspecified", "version" : 2, "userID" : 501, "deployVersion" : 210, "modelCode" : "Macmini9,1", "coalitionID" : 6864, "osVersion" : { "train" : "macOS 15.1", "build" : "24B5070a", "releaseType" : "User" }, "captureTime" : "2024-10-16 16:21:28.3124 +0200", "codeSigningMonitor" : 1, "incident" : "404B9CA7-D59D-4C05-88F4-E058AC8E67F1", "pid" : 55412, "translated" : false, "cpuType" : "ARM-64", "roots_installed" : 0, "bug_type" : "309", "procLaunch" : "2024-10-16 16:21:26.7155 +0200", "procStartAbsTime" : 482057279739, "procExitAbsTime" : 482093024906, "procName" : "mjpython", "procPath" : "\/Users\/USER\/*\/MuJoCo (mjpython).app\/Contents\/MacOS\/mjpython", "bundleInfo" : {"CFBundleShortVersionString":"3.2.0","CFBundleVersion":"3.2.0","CFBundleIdentifier":"org.mujoco.mjpython"}, "storeInfo" : {"deviceIdentifierForVendor":"F060D8CB-21B5-5998-9088-E9B381D8D414","thirdParty":true}, "parentProc" : "zsh", "parentPid" : 54238, "coalitionName" : "com.apple.Terminal", "crashReporterKey" : "5D3FABD9-F098-B403-B043-D8CBE9964F43", "responsiblePid" : 46050, "responsibleProc" : "Terminal", "codeSigningID" : "", "codeSigningTeamID" : "", "codeSigningFlags" : 16777728, "codeSigningValidationCategory" : 0, "codeSigningTrustLevel" : 4294967295, "instructionByteStream" : {"beforePC":"+mcFqfhfBqn2Vwep9E8Iqf17Can9QwKR9QMCqvMDAar0AwCq\/\/8AOQ==","atPC":"CABAuelZn1Kp3b9yHwEJa+AAAFTJWZ9Sqd2\/ch8BCWthAQBUiQOAUg=="}, "bootSessionUUID" : "0E7FD772-2EA7-408F-9497-940DD6239FA0", "sip" : "enabled", "vmRegionInfo" : "0x102170000 is in 0x102170000-0x102174000; bytes after start: 0 bytes before end: 16383\n REGION TYPE START - END [ VSIZE] PRT\/MAX SHRMOD REGION DETAIL\n UNUSED SPACE AT START\n---> __TEXT 102170000-102174000 [ 16K] r-x\/r-x SM=COW \/main_executable_path_missing\n __DATA_CONST 102174000-102178000 [ 16K] rw-\/rw- SM=COW \/main_executable_path_missing", "exception" : {"codes":"0x0000000000000032, 0x0000000102170000","rawCodes":[50,4330029056],"type":"EXC_BAD_ACCESS","signal":"SIGKILL (Code Signature Invalid)","subtype":"UNKNOWN_0x32 at 0x0000000102170000"}, "termination" : {"flags":0,"code":2,"namespace":"CODESIGNING","indicator":"Invalid Page"}, "vmregioninfo" : "0x102170000 is in 0x102170000-0x102174000; bytes after start: 0 bytes before end: 16383\n REGION TYPE START - END [ VSIZE] PRT\/MAX SHRMOD REGION DETAIL\n UNUSED SPACE AT START\n---> __TEXT 102170000-102174000 [ 16K] r-x\/r-x SM=COW \/main_executable_path_missing\n __DATA_CONST 102174000-102178000 [ 16K] rw-\/rw- SM=COW \/main_executable_path_missing", "extMods" : {"caller":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"system":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"targeted":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"warnings":0}, "faultingThread" : 0, "threads" : [{"triggered":true,"id":447441,"threadState":{"x":[{"value":4330029056},{"value":6136852696},{"value":6136852608},{"value":4332183076},{"value":1},{"value":115},{"value":0},{"value":3344},{"value":6136852664},{"value":4332729432,"symbolLocation":0,"symbol":"__block_descriptor_tmp.70"},{"value":4332638208,"symbolLocation":24,"symbol":"dyld4::Atlas::ProcessSnapshot::Serializer::emitMappedFileInfo(unsigned long long, lsl::UUID const&, dyld4::FileRecord const&, lsl::Vector<std::byte>&) (.cold.2)"},{"value":4332694438},{"value":101},{"value":115},{"value":310432},{"value":0},{"value":4332192524,"symbolLocation":0,"symbol":"invocation function for block in dyld3::MachOFile::forEachSupportedPlatform(void (dyld3::Platform, unsigned int, unsigned int) block_pointer) const"},{"value":7701436843917111424},{"value":0},{"value":6136852696},{"value":4330029056},{"value":6136852608},{"value":6136853448},{"value":0},{"value":0},{"value":0},{"value":0},{"value":0},{"value":0}],"flavor":"ARM_THREAD_STATE64","lr":{"value":4332192364},"cpsr":{"value":2147487744},"fp":{"value":6136852592},"sp":{"value":6136852448},"esr":{"value":2449473543,"description":"(Data Abort) byte read Translation fault"},"pc":{"value":4332184036,"matchesCrashFrame":1},"far":{"value":4330029056}},"frames":[{"imageOffset":8676,"symbol":"dyld3::MachOFile::forEachLoadCommand(Diagnostics&, void (load_command const*, bool&) block_pointer) const","symbolLocation":52,"imageIndex":0},{"imageOffset":17004,"symbol":"dyld3::MachOFile::forEachSupportedPlatform(void (dyld3::Platform, unsigned int, unsigned int) block_pointer) const","symbolLocation":160,"imageIndex":0},{"imageOffset":321552,"symbol":"dyld3::MachOFile::isBuiltForSimulator() const","symbolLocation":124,"imageIndex":0},{"imageOffset":24124,"symbol":"start","symbolLocation":1760,"imageIndex":0}]}], "usedImages" : [ { "source" : "P", "arch" : "arm64e", "base" : 4332175360, "size" : 540672, "uuid" : "30a1d1f9-6c45-33af-99f5-6899bded46ab", "path" : "\/dyld_path_missing", "name" : "dyld_path_missing" }, { "source" : "P", "arch" : "arm64", "base" : 4330029056, "size" : 16384, "uuid" : "4ba80ae6-96ad-30fe-8cc7-06c125f58689", "path" : "\/main_executable_path_missing", "name" : "main_executable_path_missing" }, { "size" : 0, "source" : "A", "base" : 0, "uuid" : "00000000-0000-0000-0000-000000000000" } ], "vmSummary" : "ReadOnly portion of Libraries: Total=864K resident=0K(0%) swapped_out_or_unallocated=864K(100%)\nWritable regions: Total=8240K written=64K(1%) resident=64K(1%) swapped_out=0K(0%) unallocated=8176K(99%)\n\n VIRTUAL REGION \nREGION TYPE SIZE COUNT (non-coalesced) \n=========== ======= ======= \nSTACK GUARD 56.0M 1 \nStack 8176K 1 \nVM_ALLOCATE 16K 1 \n__DATA 32K 2 \n__DATA_CONST 48K 2 \n__DATA_DIRTY 16K 1 \n__LINKEDIT 320K 2 \n__TEXT 544K 2 \n__TPRO_CONST 288K 1 \nmapped file 4.3G 14 \npage table in kernel 64K 1 \nshared memory 16K 1 \n=========== ======= ======= \nTOTAL 4.4G 29 \n", "legacyInfo" : { "threadTriggered" : { } }, "logWritingSignature" : "75d40bae3fd5b5b856dcb2d011a2541c4b14e442", "trialInfo" : { "rollouts" : [ { "rolloutId" : "5ffde50ce2aacd000d47a95f", "factorPackIds" : { }, "deploymentId" : 250000432 }, { "rolloutId" : "64628732bf2f5257dedc8988", "factorPackIds" : { }, "deploymentId" : 250000003 } ], "experiments" : [ { "treatmentId" : "c47ab4cc-c9c3-4b5d-a87c-e2433ce02597", "experimentId" : "6639bc6ba73d460582162323", "deploymentId" : 400000006 } ] }, "reportNotes" : [ "dyld_process_snapshot_get_shared_cache failed" ] }Installed packages
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