<div dir="ltr"><div dir="ltr"><p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Hi,</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Investigated this issue further by using multiple versions of
Erlang and realised that crash dump is seen when <b>Erlang version >= 23.2</b>
and built with<b> –enable-fips option. </b>Crash is not generated
if –enable-fips option is not used while building erlang.</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">After scanning code found below commits added into OTP 23.2 which
are causing coredumps on windows:</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"><a href="https://github.com/erlang/otp/commit/392e80cd2aad6dfd4e503986f66cd10f15f9cbbb" style="color:rgb(5,99,193)">https://github.com/erlang/otp/commit/392e80cd2aad6dfd4e503986f66cd10f15f9cbbb</a></p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"><a href="https://github.com/erlang/otp/commit/2a954fe593e513774632abfe04aab303bff4e5f9" style="color:rgb(5,99,193)">https://github.com/erlang/otp/commit/2a954fe593e513774632abfe04aab303bff4e5f9</a></p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Also confirmed that coredump is not generated for OPT 23.2
after reverting above commits.</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Note that no issue is seen on LinuxR platform for the same erlang
OTP build with FIPS option. This issue is seen only for the Windows platform while
shutting down RabbitMQ(3.8.14).</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"><b>Environment and other details :</b></p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Erlang version : 23.2 or greater.</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Referred steps to build erlang: <a href="https://erlang.org/doc/installation_guide/INSTALL-WIN32.html" style="color:rgb(5,99,193)">https://erlang.org/doc/installation_guide/INSTALL-WIN32.html</a></p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Erlang is built locally from the src package with FIPS mode
enabled.</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"><b> </b></p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"><b>Build details: </b></p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"><i>Package
Version used while building</i></p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Windows OS Microsoft Windows Server 2016
Standard</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">
Microsoft Visual
Studio 2019 (14.27.29110)</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">
Microsoft Windows SDK SDK 10
(10.0.18362.0)</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">msys (64 bit) msys2-x86_64-20180531 </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">NSIS
3.06.1 </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">OpenSSL
1.0.2u - fips capable,
loaded dynamically</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">JDK &
wxWidget
not installed </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Steps referred to build erlang is given below => </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">./otp_build configure --enable-fips --enable-dynamic-ssl-lib
--with-ssl=${ERL_TOP}/openssl_libs --without-javac --without-odbc</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">./otp_build boot -a</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">./otp_build release -a</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">./otp_build installer_win32</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Stack trace from Coredump </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">===================== </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">CONTEXT: (.ecxr)</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">rax=0000000000000000 rbx=000000820ec4bd20
rcx=0000000000000000</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">rdx=0000000000000000 rsi=0000008209facd30
rdi=000000000001330b</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">rip=00007ffe120a4520 rsp=000000820b99f570 rbp=00000082099801c0</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">r8=0000008209facdc8 r9=0000000000000000
r10=0000000000000000</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">r11=00007ffe123abad0 r12=00007ffe120aa8aa
r13=00007ffe120a9e5c</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">r14=00007ffe120a9e0b r15=0000008209facd50</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">iopl=0 nv up
ei pl zr na po nc</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">cs=0033 ss=002b ds=002b es=002b
fs=0053 gs=002b
efl=00010244</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">beam_smp!build_stacktrace+0xc40:</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">00007ffe`120a4520
488b11
mov rdx,qword ptr [rcx]
ds:00000000`00000000=????????????????</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Resetting default scope</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">FAULTING_IP: </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">beam_smp!build_stacktrace+c40</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">00007ffe`120a4520 488b11
mov rdx,qword ptr [rcx]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">EXCEPTION_RECORD: (.exr -1)</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">ExceptionAddress: 00007ffe120a4520
(beam_smp!build_stacktrace+0x0000000000000c40)</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> ExceptionCode: c0000005 (Access violation)</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> ExceptionFlags: 00000000</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">NumberParameters: 2</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Parameter[0]: 0000000000000000</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Parameter[1]: 0000000000000000</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Attempt to read from address 0000000000000000</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">DEFAULT_BUCKET_ID: NULL_POINTER_READ</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">PROCESS_NAME: erl.exe</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">FOLLOWUP_IP: </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">beam_smp!build_stacktrace+c40</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">00007ffe`120a4520
488b11
mov rdx,qword ptr [rcx]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">READ_ADDRESS: 0000000000000000 </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at
0x%08lx referenced memory at 0x%08lx. The memory could not be %s.</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at
0x%08lx referenced memory at 0x%08lx. The memory could not be %s.</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">EXCEPTION_CODE_STR: c0000005</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">EXCEPTION_PARAMETER1: 0000000000000000</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">EXCEPTION_PARAMETER2: 0000000000000000</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">WATSON_BKT_PROCSTAMP: 60a268ce</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">WATSON_BKT_MODULE: beam.smp.dll</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">WATSON_BKT_MODSTAMP: 60a268a0</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">WATSON_BKT_MODOFFSET: 4520</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">BUILD_VERSION_STRING: 6.3.9600.17415
(winblue_r4.141028-1500)</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">MODLIST_WITH_TSCHKSUM_HASH:
d0cb9d39af83f52d748e989a570501f95cbf1958</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">MODLIST_SHA1_HASH:
003194b5185591c6e4bed4b4f5bf621b23cda03b</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">NTGLOBALFLAG: 0</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">PROCESS_BAM_CURRENT_THROTTLED: 0</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">PROCESS_BAM_PREVIOUS_THROTTLED: 0</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">APPLICATION_VERIFIER_FLAGS: 0</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">PRODUCT_TYPE: 3</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">SUITE_MASK: 400</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">DUMP_FLAGS: 8000c07</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">DUMP_TYPE: 3</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">ANALYSIS_SESSION_HOST: IGNITERS-14</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">ANALYSIS_SESSION_TIME: 05-21-2021 13:21:37.0090</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">ANALYSIS_VERSION: 10.0.18362.1 amd64fre</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">THREAD_ATTRIBUTES: </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">OS_LOCALE: ENU</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">BUGCHECK_STR:
APPLICATION_FAULT_NULL_POINTER_READ_INVALID_POINTER_READ</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">PRIMARY_PROBLEM_CLASS: APPLICATION_FAULT</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">PROBLEM_CLASSES: </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> ID: [0n313]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Type: [@ACCESS_VIOLATION]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Class: Addendum</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Scope: BUCKET_ID</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Name: Omit</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Data: Omit</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> PID: [Unspecified]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> TID: [0x19e4]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Frame: [0] :
beam_smp!build_stacktrace</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> ID: [0n285]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Type: [INVALID_POINTER_READ]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Class: Primary</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Scope: BUCKET_ID</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Name: Add</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Data: Omit</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> PID: [Unspecified]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> TID: [0x19e4]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Frame: [0] :
beam_smp!build_stacktrace</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> ID: [0n300]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Type: [NULL_POINTER_READ]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Class: Primary</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Scope: DEFAULT_BUCKET_ID (Failure
Bucket ID prefix)</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">
BUCKET_ID</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Name: Add</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Data: Omit</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> PID: [0x1a7c]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> TID: [0x19e4]</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> Frame: [0] :
beam_smp!build_stacktrace</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">LAST_CONTROL_TRANSFER: from 00007ffe120a91d9 to
00007ffe120a4520</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">STACK_TEXT: </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">00 00000082`0b99f570 00007ffe`120a91d9
beam_smp!build_stacktrace+0xc40</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">01 00000082`0b99f610 00007ffe`120ce1e7
beam_smp!process_main+0x47e9</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">02 00000082`0b99f810 00007ffe`122c0cbd
beam_smp!sched_thread_func+0x127 [C:\msys64\XXX\otp-OTP-23.2\erts\emulator\beam\erl_process.c
@ 8489] </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">03 00000082`0b99f870 00007ffe`15c8cd70
beam_smp!thr_wrapper+0xbd
[C:\msys64\XXX\otp-OTP-23.2\erts\lib_src\win\ethread.c @ 131] </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">04 00000082`0b99f8c0 00007ffe`282c13d2
ucrtbase!o__realloc_base+0x60</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">05 00000082`0b99f8f0 00007ffe`2a9e54f4
kernel32!BaseThreadInitThunk+0x22</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">06 00000082`0b99f920 00000000`00000000
ntdll!RtlUserThreadStart+0x34</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">THREAD_SHA1_HASH_MOD_FUNC:
44df48f9269e0103c617b0eb5ee60a69f3e53b8f</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">THREAD_SHA1_HASH_MOD_FUNC_OFFSET:
3ab49c0509697401705cdf18f8261c0895f8bbea</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">THREAD_SHA1_HASH_MOD:
6d5efadb52d634f51bb798273f8ae741ccf8d747</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">FAULT_INSTR_CODE: 49118b48</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">SYMBOL_STACK_INDEX: 0</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">SYMBOL_NAME: beam_smp!build_stacktrace+c40</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">FOLLOWUP_NAME: MachineOwner</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">MODULE_NAME: beam_smp</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">IMAGE_NAME: beam.smp.dll</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">DEBUG_FLR_IMAGE_TIMESTAMP: 60a268a0</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">STACK_COMMAND: ~4s ; .ecxr ; kb</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">FAILURE_BUCKET_ID:
NULL_POINTER_READ_c0000005_beam.smp.dll!build_stacktrace</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">BUCKET_ID:
APPLICATION_FAULT_NULL_POINTER_READ_INVALID_POINTER_READ_beam_smp!build_stacktrace+c40</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">FAILURE_EXCEPTION_CODE: c0000005</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">FAILURE_IMAGE_NAME: beam.smp.dll</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">=====================</p><p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"><br></p><p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Please look into this issue and provide your suggestions as I am not able to move forward.</p><p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"><br></p><p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Thanks,</p><p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif">Pooja</p>
<p class="MsoNormal" style="margin:0cm;font-size:11pt;font-family:Calibri,sans-serif"> </p></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Apr 23, 2021 at 9:07 PM Pooja Desai <<a href="mailto:pooja.desai10@gmail.com">pooja.desai10@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi,<br><br>I am seeing core in erlang (erl.exe) executable while shutting down rabbitMQ(3.8.14) on windows<br> <br>Information from crash dump (including Stack trace) as below:<br> <br>=====================STACK TEXT=====================================<br> <br>EXCEPTION_RECORD: ffffffffffffffff -- (.exr 0xffffffffffffffff)<br>.exr 0xffffffffffffffff<br>ExceptionAddress: 00007fff0ab64520 (beam_smp+0x0000000000004520)<br> ExceptionCode: c0000005 (Access violation)<br> ExceptionFlags: 00000000<br>NumberParameters: 2<br> Parameter[0]: 0000000000000000<br> Parameter[1]: 0000000000000000<br>Attempt to read from address 0000000000000000<br>FAULTING_THREAD: 00000000000002dc<br>PROCESS_NAME: erl.exe<br>ADDITIONAL_DEBUG_TEXT: <br> <br>Use '!findthebuild' command to search for the target build information.<br>If the build information is available, run '!findthebuild -s ; .reload' to set symbol path and load symbols.<br>FAULTING_MODULE: 00007fff2c5b0000 ntdll<br>DEBUG_FLR_IMAGE_TIMESTAMP: 6070400f<br>ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.<br>EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.<br>EXCEPTION_PARAMETER1: 0000000000000000<br>EXCEPTION_PARAMETER2: 0000000000000000<br>READ_ADDRESS: 0000000000000000<br> <br>FOLLOWUP_IP:<br>beam_smp+4520<br>00007fff`0ab64520 488b11 mov rdx,qword ptr [rcx]<br>MOD_LIST: <ANALYSIS/><br>BUGCHECK_STR: APPLICATION_FAULT_NULL_POINTER_READ_WRONG_SYMBOLS<br>PRIMARY_PROBLEM_CLASS: NULL_POINTER_READ<br>DEFAULT_BUCKET_ID: NULL_POINTER_READ<br>LAST_CONTROL_TRANSFER: from 00007fff0ab691d9 to 00007fff0ab64520<br>STACK_TEXT: <br>0000003e`8f43f420 00007fff`0ab691d9 : 0000003e`8d699340 0000003e`91705610 0000003e`925135f0 0000003e`8d591dc0 : beam_smp+0x4520<br>0000003e`8f43f4c0 00007fff`0ab8e2b7 : 0000003e`8df802c0 0000003e`8d442240 00000000`00000000 00007fff`0ad803bd : beam_smp+0x91d9<br>0000003e`8f43f6c0 00007fff`0ad81f2d : 0000003e`8cc1dbd0 00000000`00000000 0000003e`8cc1dbd0 00000000`00000000 : beam_smp+0x2e2b7<br>0000003e`8f43f720 00007fff`19dfcd70 : 00000000`00000000 0000003e`8df801c0 00000000`00000000 00000000`00000000 : beam_smp!sys_primitive_init+0x5bb1d<br>0000003e`8f43f770 00007fff`2ba713d2 : 00000000`00000000 00007fff`19dfcd30 00000000`00000000 00000000`00000000 : ucrtbase!o__realloc_base+0x60<br>0000003e`8f43f7a0 00007fff`2c5c54f4 : 00007fff`2ba713b0 00000000`00000000 00000000`00000000 00000000`00000000 : KERNEL32!BaseThreadInitThunk+0x22<br>0000003e`8f43f7d0 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x34<br>SYMBOL_STACK_INDEX: 0<br>SYMBOL_NAME: beam_smp+4520<br>FOLLOWUP_NAME: MachineOwner<br>MODULE_NAME: beam_smp<br>STACK_COMMAND: ~4s ; kb<br>BUCKET_ID: WRONG_SYMBOLS<br>IMAGE_NAME: C:\PROGRA~1\xxxxxxx\erlang\erts-11.2\bin\beam.smp.dll<br>=====================STACK TEXT=====================================<br><br>Additional information:<br> <br>I built erlang with below mentioned environment:<br><br>Packages Version used while building<br>Windows OS - Microsoft Windows Server 2016 Standard<br>Microsoft Visual Studio - 2019 (14.27.29110)<br>Microsoft Windows SDK - SDK 10 (10.0.18362.0)<br>msys (64 bit) - msys2-x86_64-20180531<br>NSIS - 3.06.1<br>OpenSSL - 1.0.2u - fips capable, loaded dynamically<br>JDK & wxWidget - not installed<br> <br>Points to note:<br>* On Unix platforms we are not seeing any issue with the same build & similar environment.<br><br>Steps referred to build erlang referred from: <a href="https://erlang.org/doc/installation_guide/INSTALL-WIN32.html" target="_blank">https://erlang.org/doc/installation_guide/INSTALL-WIN32.html</a><br>Also, note that OTP 23.1 built with same steps & configuration is not showing this above described crash.<br><br>Please let me know if anyone has seen a similar issue in the past or if someone could provide me any pointers to solve this. <br><br><div>Thanks,</div><div>Pooja</div></div>
</blockquote></div></div>