bug#39962: 27.0.90; Crash in Emacs 27.0.90

[Pieter van Oostrum]

Pip Cet <pipcet@gmail.com> writes:

> On Tue, Mar 17, 2020 at 4:54 AM Pip Cet <pipcet@gmail.com> wrote:
>> m has not been set; it would have been set to 0x12590f570; can you
>> print out the memory at that address? (x/32gx 0x12590f570)
>
> Actually, regardless of whether the pseudovector type is poisoned or
> zero, it would be good to dump that entire vector block (x/512gx
> 0x12590f000)


(gdb) x/512gx 0x12590f000
0x12590f000:    0x0000000000000000      0x0000000000000000
0x12590f010:    0x0000000000000017      0x00000001256b9424
0x12590f020:    0x00000001256b9404      0x0000000000000000
0x12590f030:    0x000000011e462035      0x000000011e462065
0x12590f040:    0x000000001d5dd350      0x000000001d5dd3b0
0x12590f050:    0x0000000004679390      0x0000000160759b74
0x12590f060:    0x000000015b8f39d5      0x0000000000000000
0x12590f070:    0x0000000000000000      0x0000000000000000
0x12590f080:    0x0000000000000000      0x0000000000000000
0x12590f090:    0x0000000000000000      0x0000000000000000
0x12590f0a0:    0x0000000000000000      0x00000001608249a5
0x12590f0b0:    0x0000000000000000      0x0000000000000000
0x12590f0c0:    0x000000001d5dd350      0x0000000000000000
0x12590f0d0:    0x4000000003005000      0x000000015b8f39d0
0x12590f0e0:    0xa5a5a5a5a5a5a5a4      0x000000010df98aa0
0x12590f0f0:    0x000000000201db7b      0x000000000201db7b
0x12590f100:    0x4000000003005000      0x000000015b8f39d0
0x12590f110:    0xa5a5a5a5a5a5a5a4      0x000000012590f0d0
0x12590f120:    0x0000000002023612      0x0000000002023612
0x12590f130:    0x4000000003005000      0x000000015b8f39d0
0x12590f140:    0xa5a5a5a5a5a5a5a4      0x000000012590f100
0x12590f150:    0x0000000002023613      0x0000000002023613
0x12590f160:    0x0000000000000005      0x000000012590f255
0x12590f170:    0x000000012590f195      0x000000011e657125
0x12590f180:    0x000000011e6571d5      0x000000012590f295
0x12590f190:    0x0000000000000017      0x00000001256b93e4
0x12590f1a0:    0x00000001256b93c4      0x0000000000000000
0x12590f1b0:    0x000000011e463f35      0x000000011e463f65
0x12590f1c0:    0x000000001d5dd3e0      0x000000001d5dd440
0x12590f1d0:    0x0000000004679390      0x0000000160759b54
0x12590f1e0:    0x000000015b8f39d5      0x0000000000000000
0x12590f1f0:    0x0000000000000000      0x0000000000000000
0x12590f200:    0x0000000000000000      0x0000000000000000
0x12590f210:    0x0000000000000000      0x0000000000000000
0x12590f220:    0x0000000000000000      0x0000000160824a95
0x12590f230:    0x0000000000000000      0x0000000000000000
0x12590f240:    0x000000001d5dd3e0      0x0000000000000000
0x12590f250:    0x0000000000000006      0x0000000105d6fe45
0x12590f260:    0x0000000105d6fe75      0x0000000000000000
0x12590f270:    0x000000011e6570f5      0x0000000105d6fea5
0x12590f280:    0x0000000105d6fed5      0xa5a5a5a5a5a5a5a5
0x12590f290:    0x0000000000000006      0x0000000000000000
0x12590f2a0:    0x000000001d5dd410      0x0000000000000000
0x12590f2b0:    0x0000000105af1113      0x0000000000000000
0x12590f2c0:    0x0000000000000000      0xa5a5a5a5a5a5a5a5
0x12590f2d0:    0x4000000004001003      0x000000011e3b7f55
0x12590f2e0:    0x000000011e3b7f85      0x000000010e1e45f3
0x12590f2f0:    0x000000011e3b7ec0      0xa5a5a5a5a5a5a5a5
0x12590f300:    0x4000000003005000      0x000000015b6eedc0
0x12590f310:    0xa5a5a5a5a5a5a5a4      0x000000012590f5d0
0x12590f320:    0x00000000004d6218      0x00000000004d6218
0x12590f330:    0x4000000003005000      0x000000015b6eedc0
0x12590f340:    0xa5a5a5a5a5a5a5a4      0x000000012590f300
0x12590f350:    0x00000000004d6244      0x00000000004d6244
0x12590f360:    0x4000000003005000      0x000000015b8a3b30
0x12590f370:    0xa5a5a5a5a5a5a5a4      0x000000016082aa00
0x12590f380:    0x0000000000014b02      0x0000000000014b02
0x12590f390:    0x4000000003005000      0x000000015b8a3b30
0x12590f3a0:    0xa5a5a5a5a5a5a5a4      0x000000012590f360
0x12590f3b0:    0x0000000000014b5f      0x0000000000014b5f
0x12590f3c0:    0x4000000004001003      0x000000012590f365
0x12590f3d0:    0x000000012590f395      0x000000010e1e42e3
0x12590f3e0:    0x000000012590f2d0      0xa5a5a5a5a5a5a5a5
0x12590f3f0:    0x0000000000000006      0x0000000000000000
0x12590f400:    0x000000000d4269c0      0x0000000000000000
0x12590f410:    0x0000000000000000      0x0000000000000000
0x12590f420:    0x0000000000000000      0xa5a5a5a5a5a5a5a5
0x12590f430:    0x0000000000000002      0x0000000000008df0
0x12590f440:    0x0000000005757688      0xa5a5a5a5a5a5a5a5
0x12590f450:    0x4000000003005000      0x000000015b8a3b30
0x12590f460:    0xa5a5a5a5a5a5a5a4      0x000000016082a910
0x12590f470:    0x0000000000014b5f      0x0000000000014b5f
--Type <RET> for more, q to quit, c to continue without paging--c
0x12590f480:    0x4000000003005000      0x000000015b8a3b30
0x12590f490:    0xa5a5a5a5a5a5a5a4      0x000000012590f450
0x12590f4a0:    0x0000000000014ba0      0x0000000000014ba0
0x12590f4b0:    0x4000000004001003      0x000000012590f455
0x12590f4c0:    0x000000012590f485      0x000000010e1e37c3
0x12590f4d0:    0x000000012590f3c0      0xa5a5a5a5a5a5a5a5
0x12590f4e0:    0x0000000000000006      0x000000012590f305
0x12590f4f0:    0x000000012590f335      0x0000000000000000
0x12590f500:    0x0000000125f40675      0x0000000160d3f7a5
0x12590f510:    0x0000000160d3f7d5      0xa5a5a5a5a5a5a5a5
0x12590f520:    0x4000000002002000      0x0000000200000003
0x12590f530:    0x000000011de53fc0      0xa5a5a5a5a5a5a5a5
0x12590f540:    0x4000000003005000      0x000000015b8a3b30
0x12590f550:    0xa5a5a5a5a5a5a5a4      0x000000016082a820
0x12590f560:    0x0000000000014ba0      0x0000000000014ba0
0x12590f570:    0x0000000000000000      0x000000015b8a3b30
0x12590f580:    0xa5a5a5a5a5a5a5a4      0x000000012590f540
0x12590f590:    0x0000000000014bea      0x0000000000014bea
0x12590f5a0:    0x4000000004001003      0x000000012590f545
0x12590f5b0:    0x000000012590f575      0x000000010e1e2ee3
0x12590f5c0:    0x000000012590f4b0      0xa5a5a5a5a5a5a5a5
0x12590f5d0:    0x4000000003005000      0x000000015b6eedc0
0x12590f5e0:    0xa5a5a5a5a5a5a5a4      0x000000012590f6f0
0x12590f5f0:    0x00000000004d6218      0x00000000004d6218
0x12590f600:    0x0000000000000005      0x000000012590f4e5
0x12590f610:    0x0000000160e78c05      0x0000000125f406a5
0x12590f620:    0x0000000125f40755      0x000000012590f3f5
0x12590f630:    0x4000000003005000      0x000000015b8a3b30
0x12590f640:    0xa5a5a5a5a5a5a5a4      0x000000016082a730
0x12590f650:    0x0000000000014bea      0x0000000000014bea
0x12590f660:    0x4000000003005000      0x000000015b8a3b30
0x12590f670:    0xa5a5a5a5a5a5a5a4      0x000000012590f630
0x12590f680:    0x0000000000014c47      0x0000000000014c47
0x12590f690:    0x4000000004001003      0x000000012590f635
0x12590f6a0:    0x000000012590f665      0x000000010e1e9983
0x12590f6b0:    0x000000012590f5a0      0xa5a5a5a5a5a5a5a5
0x12590f6c0:    0x4000000003005000      0x000000015b6eedc0
0x12590f6d0:    0xa5a5a5a5a5a5a5a4      0x0000000125bec110
0x12590f6e0:    0x00000000004d4dc1      0x00000000004d4dc1
0x12590f6f0:    0x4000000003005000      0x000000015b6eedc0
0x12590f700:    0xa5a5a5a5a5a5a5a4      0x000000012590f6c0
0x12590f710:    0x00000000004d6217      0x00000000004d6217
0x12590f720:    0x4000000003005000      0x000000015b8a3b30
0x12590f730:    0xa5a5a5a5a5a5a5a4      0x000000016082a640
0x12590f740:    0x0000000000014c47      0x0000000000014c47
0x12590f750:    0x4000000003005000      0x000000015b8a3b30
0x12590f760:    0xa5a5a5a5a5a5a5a4      0x000000012590f720
0x12590f770:    0x0000000000014ca4      0x0000000000014ca4
0x12590f780:    0x4000000001001000      0x000000011e7e6c62
0x12590f790:    0x4000000003005000      0x000000015b8f39d0
0x12590f7a0:    0xa5a5a5a5a5a5a5a4      0x0000000160ab0400
0x12590f7b0:    0x00000000037026a3      0x00000000037026a3
0x12590f7c0:    0x4000000003005000      0x000000015b8f39d0
0x12590f7d0:    0xa5a5a5a5a5a5a5a4      0x000000012590f790
0x12590f7e0:    0x00000000037026a4      0x00000000037026a4
0x12590f7f0:    0x0000000000000005      0x000000012590f8e5
0x12590f800:    0x000000012590f825      0x0000000125ca5745
0x12590f810:    0x0000000125ca57f5      0x000000012590f925
0x12590f820:    0x0000000000000017      0x0000000160655624
0x12590f830:    0x0000000160655604      0x0000000000000000
0x12590f840:    0x000000010e56e6f5      0x000000010e56e725
0x12590f850:    0x000000001dd58ab0      0x000000000cfa8b20
0x12590f860:    0x0000000004679390      0x000000010d7f8a34
0x12590f870:    0x000000015b8f39d5      0x0000000000000000
0x12590f880:    0x0000000000000000      0x0000000000000000
0x12590f890:    0x0000000000000000      0x0000000000000000
0x12590f8a0:    0x0000000000000000      0x0000000000000000
0x12590f8b0:    0x0000000000000000      0x000000011e436a55
0x12590f8c0:    0x0000000000000000      0x0000000000000000
0x12590f8d0:    0x000000001dd58ab0      0x0000000000000000
0x12590f8e0:    0x0000000000000006      0x000000012590f965
0x12590f8f0:    0x000000012590f995      0x0000000000000000
0x12590f900:    0x0000000160b973b5      0x000000012590f9c5
0x12590f910:    0x000000012590f9f5      0xa5a5a5a5a5a5a5a5
0x12590f920:    0x0000000000000006      0x0000000000000000
0x12590f930:    0x000000000cfa8af0      0x0000000000000000
0x12590f940:    0x0000000000000000      0x0000000000000000
0x12590f950:    0x0000000000000000      0xa5a5a5a5a5a5a5a5
0x12590f960:    0x4000000003005000      0x000000015b8f39d0
0x12590f970:    0xa5a5a5a5a5a5a5a4      0x000000012590f7c0
0x12590f980:    0x00000000037026a4      0x00000000037026a4
0x12590f990:    0x4000000003005000      0x000000015b8f39d0
0x12590f9a0:    0xa5a5a5a5a5a5a5a4      0x000000012590f960
0x12590f9b0:    0x0000000003702728      0x0000000003702728
0x12590f9c0:    0x4000000003005000      0x000000015b8f39d0
0x12590f9d0:    0xa5a5a5a5a5a5a5a4      0x000000012590f990
0x12590f9e0:    0x0000000003708343      0x0000000003708343
0x12590f9f0:    0x4000000003005000      0x000000015b8f39d0
0x12590fa00:    0xa5a5a5a5a5a5a5a4      0x000000012590f9c0
0x12590fa10:    0x0000000003708344      0x0000000003708344
0x12590fa20:    0x0000000000000005      0x000000012590fb15
0x12590fa30:    0x000000012590fa55      0x0000000125ca59c5
0x12590fa40:    0x0000000125ca5a75      0x000000012590fb55
0x12590fa50:    0x0000000000000017      0x00000001606555e4
0x12590fa60:    0x00000001606555c4      0x0000000000000000
0x12590fa70:    0x000000010e56e755      0x000000010e56e785
0x12590fa80:    0x000000000cfa8b50      0x000000000cfa8bb0
0x12590fa90:    0x0000000004679390      0x000000010d7f8a14
0x12590faa0:    0x000000015b8f39d5      0x0000000000000000
0x12590fab0:    0x0000000000000000      0x0000000000000000
0x12590fac0:    0x0000000000000000      0x0000000000000000
0x12590fad0:    0x0000000000000000      0x0000000000000000
0x12590fae0:    0x0000000000000000      0x000000011e436b45
0x12590faf0:    0x0000000000000000      0x0000000000000000
0x12590fb00:    0x000000000cfa8b50      0x0000000000000000
0x12590fb10:    0x0000000000000006      0x000000012590fb95
0x12590fb20:    0x000000012590fbc5      0x0000000000000000
0x12590fb30:    0x0000000125ca5995      0x000000010e078605
0x12590fb40:    0x000000010e078635      0xa5a5a5a5a5a5a5a5
0x12590fb50:    0x0000000000000006      0x0000000000000000
0x12590fb60:    0x000000000cfa8b80      0x0000000000000000
0x12590fb70:    0x0000000000000000      0x0000000000000000
0x12590fb80:    0x0000000000000000      0xa5a5a5a5a5a5a5a5
0x12590fb90:    0x4000000003005000      0x000000015b8f39d0
0x12590fba0:    0xa5a5a5a5a5a5a5a4      0x000000012590f9f0
0x12590fbb0:    0x0000000003708344      0x0000000003708344
0x12590fbc0:    0x4000000003005000      0x000000015b8f39d0
0x12590fbd0:    0xa5a5a5a5a5a5a5a4      0x000000012590fb90
0x12590fbe0:    0x00000000037083c8      0x00000000037083c8
0x12590fbf0:    0x00000001079ffc00      0x0000000000000000
0x12590fc00:    0x0000000000000002      0x0000000000004c9a
0x12590fc10:    0x000000012590fca8      0x0000000000000000
0x12590fc20:    0x000000012590fd18      0x0000000125907fc0
0x12590fc30:    0x000000010e764273      0x0000000000000001
0x12590fc40:    0x000000000000008c      0x0000000000000000
0x12590fc50:    0x0000000000000000      0x00000001609e4bb8
0x12590fc60:    0x0000000125913c80      0x0000000160ae8563
0x12590fc70:    0x0000000000000003      0x0000000000000099
0x12590fc80:    0x000000012590fdc0      0x000000012590fed8
0x12590fc90:    0x000000012590fd50      0x0000000125913c80
0x12590fca0:    0x0000000160ae6f33      0x0000000000000001
0x12590fcb0:    0x0000000000004c99      0x0000000000000000
0x12590fcc0:    0x0000000000000000      0x000000012590fc00
0x12590fcd0:    0x0000000125913cc0      0x000000010e764843
0x12590fce0:    0x0000000000000001      0x0000000000000096
0x12590fcf0:    0x0000000000000000      0x0000000000000000
0x12590fd00:    0x000000012590fd50      0x0000000125913cc0
0x12590fd10:    0x0000000160ae83d3      0x0000000000000007
0x12590fd20:    0x0000000000004c96      0x000000012590fd88
0x12590fd30:    0x000000012590fc00      0x0000000125907b80
0x12590fd40:    0x0000000125913d00      0x000000010e764863
0x12590fd50:    0x0000000000000005      0x0000000000000097
0x12590fd60:    0x000000012590fce0      0x000000012590fc70
0x12590fd70:    0x000000012590fdf8      0x0000000125913d00
0x12590fd80:    0x0000000160ae6fb3      0x0000000000000002
0x12590fd90:    0x0000000000004c94      0x0000000000000000
0x12590fda0:    0x0000000000000000      0x000000012590fd18
0x12590fdb0:    0x0000000125913dc0      0x000000010e764883
0x12590fdc0:    0x0000000000000001      0x0000000000000098
0x12590fdd0:    0x0000000000000000      0x0000000000000000
0x12590fde0:    0x000000012590fc70      0x0000000125913dc0
0x12590fdf0:    0x0000000160ae6f73      0x000000000000000b
0x12590fe00:    0x000000000000009b      0x000000012590fd50
0x12590fe10:    0x000000012590ff80      0x00000001609e4bb8
0x12590fe20:    0x0000000000000000      0x0000000160ae6eb3
0x12590fe30:    0x000000000000000d      0x0000000000000000
0x12590fe40:    0x0000000000000000      0x000000012590fe68
0x12590fe50:    0x0000000125731bc4      0x0000000000000001
0x12590fe60:    0x0000000000000000      0x0000000000000005
0x12590fe70:    0x0000000000000008      0x0000000000000000
0x12590fe80:    0x0000000000000000      0x000000012590fe30
0x12590fe90:    0x0000000000000000      0x0000000160ae7f23
0x12590fea0:    0x000000000000008e      0x0000000000004c68
0x12590feb0:    0x000000012590ff48      0x0000000125907b80
0x12590fec0:    0x00000001609e48e0      0x0000000000000000
0x12590fed0:    0x000000010e764ae3      0x0000000000000001
0x12590fee0:    0x000000000000009a      0x0000000000000000
0x12590fef0:    0x0000000000000000      0x000000012590fc70
0x12590ff00:    0x0000000000000000      0x0000000160ae6ef3
0x12590ff10:    0x0000000000000101      0x00000000000000a1
0x12590ff20:    0x0000000160f38748      0x000000011e7d7000
0x12590ff30:    0x000000016070fca5      0x0000000000000001
0x12590ff40:    0x0000000160ae6e33      0x0000000000000031
0x12590ff50:    0x0000000000004c3e      0x00000001609e4838
0x12590ff60:    0x0000000000000000      0x000000012590fea0
0x12590ff70:    0x0000000000000000      0x000000010e764b03
0x12590ff80:    0x0000000000000001      0x00000000000000a0
0x12590ff90:    0x0000000000000000      0x0000000000000000
0x12590ffa0:    0x000000012590fdf8      0x0000000000000000
0x12590ffb0:    0x0000000160ae6e73      0x0000000000000002
0x12590ffc0:    0x0000000000004c3d      0x00000001609e4800
0x12590ffd0:    0x0000000000000000      0x00000001609e4838
0x12590ffe0:    0x0000000000000000      0x000000010e764b33
0x12590fff0:    0x00000001609e4800      0x0000000000000000
(gdb) 

-- 
Pieter van Oostrum
www: http://pieter.vanoostrum.org/
PGP key: [8DAE142BE17999C4]