[llvm-bugs] [Bug 51721] New: clang_rt_asan_dynamic_x86_64 crash running ASan build of Firefox on Windows 11

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=51721

            Bug ID: 51721
           Summary: clang_rt_asan_dynamic_x86_64 crash running ASan build
                    of Firefox on Windows 11
           Product: compiler-rt
           Version: unspecified
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: asan
          Assignee: unassignedbugs at nondot.org
          Reporter: cpeterson at mozilla.com
                CC: llvm-bugs at lists.llvm.org

When I try to run an ASan build of Firefox on Windows 11 Beta (version
10.0.22000.1), it crashes with a 0xc0000142 (STATUS_DLL_INIT_FAILED) error. I
filed Firefox bug https://bugzilla.mozilla.org/show_bug.cgi?id=1723593

The crash happens in Clang's runtime clang_rt.asan_dynamic-x86_64.dll here:

0:000> r
rax=0000000000000005 rbx=00007ffcc085c200 rcx=0000000000d28548
rdx=0000000000000000 rsi=0000000000000000 rdi=00007ffcc11b7bd0
rip=00007ffcc0831ac6 rsp=000000b44f5fe1b8 rbp=0000000000000001
 r8=0000000074d28548  r9=0000000000008548 r10=00000000ffff8548
r11=8080808080808080 r12=00007ffcf50d8200 r13=00007ffcc0873508
r14=0000000000000002 r15=00007ffcc11b7bd0
iopl=0         nv up ei pl nz na po nc
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00000204
clang_rt_asan_dynamic_x86_64+0x1ac6:
00007ffc`c0831ac6 cc              int     3
0:000> knL
 # Child-SP          RetAddr           Call Site
00 000000b4`4f5fe1b8 00007ffc`c0831b13 clang_rt_asan_dynamic_x86_64+0x1ac6
01 000000b4`4f5fe1c0 00007ffc`c08320db clang_rt_asan_dynamic_x86_64+0x1b13
02 000000b4`4f5fe260 00007ffc`c0861ebd clang_rt_asan_dynamic_x86_64+0x20db
03 000000b4`4f5fe2c0 00007ffc`c086b88f
clang_rt_asan_dynamic_x86_64!_asan_wrap_atol+0x2fd
04 000000b4`4f5fe2f0 00007ffc`c084d4f9
clang_rt_asan_dynamic_x86_64!_asan_storeN_noabort+0x57f
05 000000b4`4f5fe360 00007ffc`c084dcb8
clang_rt_asan_dynamic_x86_64!_ubsan_get_current_report_data+0x1679
06 000000b4`4f5fe400 00007ffc`c0863106
clang_rt_asan_dynamic_x86_64!_ubsan_get_current_report_data+0x1e38
07 000000b4`4f5fe450 00007ffc`c08a0d16
clang_rt_asan_dynamic_x86_64!_asan_memmove+0x5d6
08 000000b4`4f5fece0 00007ffc`c08a0d9c
clang_rt_asan_dynamic_x86_64!_ubsan_handle_function_type_mismatch_v1_abort+0x2ea76
09 000000b4`4f5fed10 00007ffc`c08ab7af
clang_rt_asan_dynamic_x86_64!_ubsan_handle_function_type_mismatch_v1_abort+0x2eafc
0a 000000b4`4f5fed40 00007ffc`c0872f1c
clang_rt_asan_dynamic_x86_64!_ubsan_handle_function_type_mismatch_v1_abort+0x3950f
0b 000000b4`4f5fed70 00007ffc`c0873226
clang_rt_asan_dynamic_x86_64!_ubsan_handle_function_type_mismatch_v1_abort+0xc7c
0c 000000b4`4f5feda0 00007ffc`c0873424
clang_rt_asan_dynamic_x86_64!_ubsan_handle_function_type_mismatch_v1_abort+0xf86
0d 000000b4`4f5fedd0 00007ffc`f507fb97
clang_rt_asan_dynamic_x86_64!_ubsan_handle_function_type_mismatch_v1_abort+0x1184
0e 000000b4`4f5fee30 00007ffc`f50b2a2e ntdll!LdrpCallInitRoutine+0x6b
0f 000000b4`4f5feea0 00007ffc`f50b27de ntdll!LdrpInitializeNode+0x1ca
10 000000b4`4f5fefe0 00007ffc`f50b2850 ntdll!LdrpInitializeGraphRecurse+0x42
11 000000b4`4f5ff020 00007ffc`f511f5b2 ntdll!LdrpInitializeGraphRecurse+0xb4
12 000000b4`4f5ff060 00007ffc`f510cee2 ntdll!LdrpInitializeProcess+0x1c86
13 000000b4`4f5ff420 00007ffc`f50ba7a3 ntdll!_LdrpInitialize+0x52706
14 000000b4`4f5ff4a0 00007ffc`f50ba6ce ntdll!LdrpInitializeInternal+0x6b
15 000000b4`4f5ff720 00000000`00000000 ntdll!LdrInitializeThunk+0xe

Firefox ASan builds had a similar crash on Windows 10 four years ago:
GetInstructionSize bug 32895

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