137c909036
## Description Closes: #12528 --- ### Author Checklist *All items are required. Please add a note to the item if the item is not applicable and please add links to any relevant follow up issues.* I have... - [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] added `!` to the type prefix if API or client breaking change - [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#pr-targeting)) - [ ] provided a link to the relevant issue or specification - [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/building-modules) - [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#testing) - [ ] added a changelog entry to `CHANGELOG.md` - [ ] included comments for [documenting Go code](https://blog.golang.org/godoc) - [ ] updated the relevant documentation or specification - [ ] reviewed "Files changed" and left comments if necessary - [ ] confirmed all CI checks have passed ### Reviewers Checklist *All items are required. Please add a note if the item is not applicable and please add your handle next to the items reviewed if you only reviewed selected items.* I have... - [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] confirmed `!` in the type prefix if API or client breaking change - [ ] confirmed all author checklist items have been addressed - [ ] reviewed state machine logic - [ ] reviewed API design and naming - [ ] reviewed documentation is accurate - [ ] reviewed tests and test coverage - [ ] manually tested (if applicable)
26 lines
1.1 KiB
Go
26 lines
1.1 KiB
Go
package unknownproto_test
|
|
|
|
import (
|
|
"encoding/hex"
|
|
"io"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
|
|
"github.com/cosmos/cosmos-sdk/types/module/testutil"
|
|
)
|
|
|
|
// Issue #7739: Catch parse errors resulting from unexpected EOF in
|
|
// protowire.ConsumeFieldValue. Discovered from fuzzing.
|
|
func TestBadBytesPassedIntoDecoder(t *testing.T) {
|
|
data, _ := hex.DecodeString("0A9F010A9C200A2D2F6962632E636F72652E636F6E6E656374696F6E2E76312E4D7367436F6E6E656374696F584F75656E496E6974126B0A0D6962637A65726F636C69656E74120B6962637A65726F636F6E6E1A1C0A0C6962636F6E65636C69656E74120A6962636F6E65636F6E6E00002205312E302E302A283235454635364341373935313335453430393336384536444238313130463232413442453035433212080A0612040A0208011A40143342993E25DA936CDDC7BE3D8F603CA6E9661518D536D0C482E18A0154AA096E438A6B9BCADFCFC2F0D689DCCAF55B96399D67A8361B70F5DA13091E2F929")
|
|
cfg := testutil.MakeTestEncodingConfig()
|
|
decoder := cfg.TxConfig.TxDecoder()
|
|
tx, err := decoder(data)
|
|
|
|
// TODO: When issue https://github.com/cosmos/cosmos-sdk/issues/7846
|
|
// is addressed, we'll remove this .Contains check.
|
|
require.Contains(t, err.Error(), io.ErrUnexpectedEOF.Error())
|
|
require.Nil(t, tx)
|
|
}
|