fatal error: bad summary data leading to panic and crash

[ajkessel]

I have never been able to complete a full sync. My most recent attempt ended in a panic. Full stack dump attached. Begins with:

runtime stack:
runtime.throw({0x7ff7d769cef4?, 0x7ff7d671b888?})
        /snap/go/10743/src/runtime/panic.go:1067 +0x4d fp=0xa5ccbff640 sp=0xa5ccbff610 pc=0x7ff7d676624d
runtime.(*pageAlloc).alloc(0x7ff7d8070348, 0x4)
        /snap/go/10743/src/runtime/mpagealloc.go:892 +0x26a fp=0xa5ccbff688 sp=0xa5ccbff640 pc=0x7ff7d671f3ea
runtime.(*mheap).allocSpan(0x7ff7d8070340, 0x4, 0x0, 0x1)
        /snap/go/10743/src/runtime/mheap.go:1241 +0x192 fp=0xa5ccbff730 sp=0xa5ccbff688 pc=0x7ff7d671b172
runtime.(*mheap).alloc.func1()
        /snap/go/10743/src/runtime/mheap.go:962 +0x5c fp=0xa5ccbff778 sp=0xa5ccbff730 pc=0x7ff7d671ac1c
runtime.systemstack(0xc001a781c0)
        /snap/go/10743/src/runtime/asm_amd64.s:514 +0x49 fp=0xa5ccbff788 sp=0xa5ccbff778 pc=0x7ff7d676caa9

goroutine 2181518 gp=0xc001124380 m=51 mp=0xc000981808 [running]:
runtime.systemstack_switch()
        /snap/go/10743/src/runtime/asm_amd64.s:479 +0x8 fp=0xc0015bc458 sp=0xc0015bc448 pc=0x7ff7d676ca48
runtime.(*mheap).alloc(0x8000?, 0x4?, 0x0?)
        /snap/go/10743/src/runtime/mheap.go:956 +0x5b fp=0xc0015bc4a0 sp=0xc0015bc458 pc=0x7ff7d671ab7b
runtime.(*mcache).allocLarge(0x7ff7d69d6fa7?, 0x8000, 0x1)
        /snap/go/10743/src/runtime/mcache.go:234 +0x87 fp=0xc0015bc4f0 sp=0xc0015bc4a0 pc=0x7ff7d6707947
runtime.mallocgc(0x8000, 0x0, 0x0)
        /snap/go/10743/src/runtime/malloc.go:1177 +0x5d0 fp=0xc0015bc590 sp=0xc0015bc4f0 pc=0x7ff7d6760db0
runtime.growslice(0x0, 0x2016?, 0x64?, 0x70?, 0x0?)
        /snap/go/10743/src/runtime/slice.go:264 +0x5c9 fp=0xc0015bc600 sp=0xc0015bc590 pc=0x7ff7d67683e9
bytes.growSlice({0xc0007e6000, 0x3fea, 0x0?}, 0x2000?)
        /snap/go/10743/src/bytes/buffer.go:249 +0x93 fp=0xc0015bc690 sp=0xc0015bc600 pc=0x7ff7d682bd33
bytes.(*Buffer).grow(0xc00012c3d8, 0x200)
        /snap/go/10743/src/bytes/buffer.go:151 +0x13d fp=0xc0015bc6c8 sp=0xc0015bc690 pc=0x7ff7d682b75d
bytes.(*Buffer).ReadFrom(0xc00012c3d8, {0x7ff7d7853240, 0xc003d386f0})
        /snap/go/10743/src/bytes/buffer.go:209 +0x3e fp=0xc0015bc720 sp=0xc0015bc6c8 pc=0x7ff7d682bb3e
github.com/ProtonMail/proton-bridge/v3/pkg/message.DecryptMessage(_, {{{0xc0006fefc0, 0x58}, {0xc0006ff380, 0x58}, {0xc000397440, 0x4, 0x4}, {0xc0004a4de0, 0x2f}, ...}, ...}, ...)
        /home/adam/src/proton-bridge/pkg/message/decrypt.go:81 +0x7b1 fp=0xc0015bcaf0 sp=0xc0015bc720 pc=0x7ff7d6f84711
github.com/ProtonMail/proton-bridge/v3/pkg/message.DecryptAndBuildRFC822Into(_, {{{0xc0006fefc0, 0x58}, {0xc0006ff380, 0x58}, {0xc000397440, 0x4, 0x4}, {0xc0004a4de0, 0x2f}, ...}, ...}, ...)
        /home/adam/src/proton-bridge/pkg/message/decrypt_and_build.go:37 +0x5e fp=0xc0015bcfb0 sp=0xc0015bcaf0 pc=0x7ff7d6f84abe
github.com/ProtonMail/proton-bridge/v3/internal/services/imapservice.SyncMessageBuilder.BuildMessage({_}, _, {{{{0xc0006fefc0, 0x58}, {0xc0006ff380, 0x58}, {0xc000397440, 0x4, 0x4}, {0xc0004a4de0, ...}, ...}, ...}, ...}, ...)
        /home/adam/src/proton-bridge/internal/services/imapservice/sync_message_builder.go:49 +0x10f fp=0xc0015bd170 sp=0xc0015bcfb0 pc=0x7ff7d6fbbe0f
github.com/ProtonMail/proton-bridge/v3/internal/services/imapservice.(*SyncMessageBuilder).BuildMessage(_, _, {{{{0xc0006fefc0, 0x58}, {0xc0006ff380, 0x58}, {0xc000397440, 0x4, 0x4}, {0xc0004a4de0, ...}, ...}, ...}, ...}, ...)
        <autogenerated>:1 +0x9b fp=0xc0015bd358 sp=0xc0015bd170 pc=0x7ff7d6fc1c5b
github.com/ProtonMail/proton-bridge/v3/internal/services/syncservice.(*BuildStage).run.func1.1({_, _}, {{{{0xc0006fefc0, 0x58}, {0xc0006ff380, 0x58}, {0xc000397440, 0x4, 0x4}, {0xc0004a4de0, ...}, ...}, ...}, ...})
        /home/adam/src/proton-bridge/internal/services/syncservice/stage_build.go:157 +0x147 fp=0xc0015bdbe8 sp=0xc0015bd358 pc=0x7ff7d6f91c07
github.com/bradenaw/juniper/parallel.MapContext[...].func1(0x36?)
        /home/adam/go/pkg/mod/github.com/bradenaw/[email protected]/parallel/parallel.go:145 +0xd9 fp=0xc0015bdf28 sp=0xc0015bdbe8 pc=0x7ff7d6f98259
github.com/bradenaw/juniper/parallel.DoContext.func1()
        /home/adam/go/pkg/mod/github.com/bradenaw/[email protected]/parallel/parallel.go:103 +0x97 fp=0xc0015bdf78 sp=0xc0015bdf28 pc=0x7ff7d6bfe037
golang.org/x/sync/errgroup.(*Group).Go.func1()
        /home/adam/go/pkg/mod/golang.org/x/[email protected]/errgroup/errgroup.go:75 +0x50 fp=0xc0015bdfe0 sp=0xc0015bdf78 pc=0x7ff7d6bfd810
runtime.goexit({})
        /snap/go/10743/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0015bdfe8 sp=0xc0015bdfe0 pc=0x7ff7d676ea81
created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 60
        /home/adam/go/pkg/mod/golang.org/x/[email protected]/errgroup/errgroup.go:72 +0x96

proton-bridge-stack-trace.log