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fuzz: add x/bank/types.AddressFromBalancesStore (#9060)
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@odeke-em
Cuong Manh Le authored and odeke-em committed Mar 30, 2022
1 parent 3f0aac5 commit 1d2b1c0
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Showing 9 changed files with 73 additions and 0 deletions.
Binary file added fuzz/x/bank/types/AddressFromBalancesStore/addressfrombalancesstore-fuzz.zip
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1 change: 1 addition & 0 deletions fuzz/x/bank/types/AddressFromBalancesStore/corpus/067d5096f219c64b53bb1c7d5e3754285b565a47-1
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Binary file added fuzz/x/bank/types/AddressFromBalancesStore/corpus/5ba93c9db0cff93f52b521d7420e43f6eda2784f-1
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Empty file added fuzz/x/bank/types/AddressFromBalancesStore/corpus/da39a3ee5e6b4b0d3255bfef95601890afd80709
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1 change: 1 addition & 0 deletions fuzz/x/bank/types/AddressFromBalancesStore/crashers/474f771dd66fe3722a4090b72f6777cf7f1ec156
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�000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
40 changes: 40 additions & 0 deletions ...k/types/AddressFromBalancesStore/crashers/474f771dd66fe3722a4090b72f6777cf7f1ec156.output
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panic: runtime error: slice bounds out of range [1:0]

goroutine 1 [running]:
github.com/cosmos/cosmos-sdk/x/bank/types.AddressFromBalancesStore(0x7fef1f41f000, 0x100, 0x100, 0xc000d2fea0, 0x494e86, 0x6076d01a, 0x11b93f71, 0xf0b0a49ccf9d)
/home/cuonglm/go/src/github.com/orijtech/cosmos-sdk/x/bank/types/key.go:50 +0x1af
github.com/cosmos/cosmos-sdk/fuzz/x/bank/types/AddressFromBalancesStore.Fuzz(0x7fef1f41f000, 0x100, 0x100, 0x4)
/home/cuonglm/go/src/github.com/orijtech/cosmos-sdk/fuzz/x/bank/types/AddressFromBalancesStore/fuzz.go:8 +0x5b
go-fuzz-dep.Main(0xc000d2ff70, 0x1, 0x1)
go-fuzz-dep/main.go:36 +0x1b8
main.main()
github.com/cosmos/cosmos-sdk/fuzz/x/bank/types/AddressFromBalancesStore/go.fuzz.main/main.go:15 +0x52

goroutine 50 [IO wait]:
internal/poll.runtime_pollWait(0x7fef260ae058, 0x72, 0x1000)
runtime/netpoll.go:222 +0x55
internal/poll.(*pollDesc).wait(0xc000626118, 0x72, 0x0, 0x10, 0xc000d68020)
/home/cuonglm/sources/go/src/internal/poll/fd_poll_runtime.go:87 +0xe5
internal/poll.(*pollDesc).waitRead(...)
/home/cuonglm/sources/go/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).ReadMsg(0xc000626100, 0xc00011d8f0, 0x10, 0x10, 0xc000d68020, 0x1000, 0x1000, 0x0, 0x0, 0x0, ...)
/home/cuonglm/sources/go/src/internal/poll/fd_unix.go:249 +0x3c6
net.(*netFD).readMsg(0xc000626100, 0xc00011d8f0, 0x10, 0x10, 0xc000d68020, 0x1000, 0x1000, 0x12f3e10, 0xc000d73e08, 0xe96645, ...)
/home/cuonglm/sources/go/src/net/fd_posix.go:67 +0xa6
net.(*UnixConn).readMsg(0xc00060e320, 0xc00011d8f0, 0x10, 0x10, 0xc000d68020, 0x1000, 0x1000, 0xc00011d8c4, 0xc00011d77c, 0xc00011d77e, ...)
/home/cuonglm/sources/go/src/net/unixsock_posix.go:115 +0xa9
net.(*UnixConn).ReadMsgUnix(0xc00060e320, 0xc00011d8f0, 0x10, 0x10, 0xc000d68020, 0x1000, 0x1000, 0x40f6bb, 0xc000116b40, 0x18, ...)
/home/cuonglm/sources/go/src/net/unixsock.go:143 +0xf5
github.com/godbus/dbus.(*oobReader).Read(0xc000d68000, 0xc00011d8f0, 0x10, 0x10, 0x18, 0x1035e00, 0xc00062d301)
/home/cuonglm/go/pkg/mod/github.com/godbus/dbus@v0.0.0-20190726142602-4481cbc300e2/transport_unix.go:21 +0xa5
io.ReadAtLeast(0x13a3f40, 0xc000d68000, 0xc00011d8f0, 0x10, 0x10, 0x10, 0xc, 0x0, 0x0)
/home/cuonglm/sources/go/src/io/io.go:328 +0xd4
io.ReadFull(...)
/home/cuonglm/sources/go/src/io/io.go:347
github.com/godbus/dbus.(*unixTransport).ReadMessage(0xc000116360, 0xc0005ce6f0, 0x12f3cd8, 0xc00059b270)
/home/cuonglm/go/pkg/mod/github.com/godbus/dbus@v0.0.0-20190726142602-4481cbc300e2/transport_unix.go:91 +0x17f
github.com/godbus/dbus.(*Conn).inWorker(0xc0005ea750)
/home/cuonglm/go/pkg/mod/github.com/godbus/dbus@v0.0.0-20190726142602-4481cbc300e2/conn.go:294 +0x70
created by github.com/godbus/dbus.(*Conn).Auth
/home/cuonglm/go/pkg/mod/github.com/godbus/dbus@v0.0.0-20190726142602-4481cbc300e2/auth.go:118 +0x9de
exit status 2
13 changes: 13 additions & 0 deletions ...k/types/AddressFromBalancesStore/crashers/474f771dd66fe3722a4090b72f6777cf7f1ec156.quoted
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"\xff0000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"00000000000000000000" +
"0000000000000000"
13 changes: 13 additions & 0 deletions fuzz/x/bank/types/AddressFromBalancesStore/fuzz.go
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package addressfrombalancesstore

import (
"github.com/cosmos/cosmos-sdk/x/bank/types"
)

func Fuzz(data []byte) int {
_, err := types.AddressFromBalancesStore(data)
if err != nil {
return 1
}
return 0
}
5 changes: 5 additions & 0 deletions ...bank/types/AddressFromBalancesStore/suppressions/7e87db65c1435371117962bee9def590a13c97f7
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panic: runtime error: slice bounds out of range [1:0]
github.com/cosmos/cosmos-sdk/x/bank/types.AddressFromBalancesStore
github.com/cosmos/cosmos-sdk/fuzz/x/bank/types/AddressFromBalancesStore.Fuzz
go-fuzz-dep.Main
main.main

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