java.lang.ArrayIndexOutOfBoundsException

Open

#175 opened on Oct 9, 2020 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty: 4/5
Estimated time: 3-5 days
Newbie friendliness: 20/100

Issue type: Bug
Clarity: Needs clarification
Activity status: Stale
Tech stack: android, java
Domain: mobile

Research direction

Start by reproducing the reported failure with release 1.0.6, beginning at org.piwik.sdk.dispatcher.Dispatcher.dispatch and following the stack into com.android.okhttp.internal.Platform.configureTlsExtensions and Buffer.writeUtf8. Done means determining the input that reaches index 8192 and verifying that the resulting ArrayIndexOutOfBoundsException no longer occurs.

Written by the indexing model from the issue text.

Description

Use release 1.0.6

com.android.okhttp.okio.Buffer.writeUtf8(Buffer.java:818) java.lang.ArrayIndexOutOfBoundsException: length=8192; index=8192
at com.android.okhttp.okio.Buffer.writeByte(Buffer.java:973)
at com.android.okhttp.internal.Platform.concatLengthPrefixed(Platform.java:130)
at com.android.okhttp.internal.Platform.configureTlsExtensions(Platform.java:84)
at com.android.okhttp.Connection.connectTls(Connection.java:230)
at com.android.okhttp.Connection.connectSocket(Connection.java:199)
at com.android.okhttp.Connection.connect(Connection.java:172)
at com.android.okhttp.Connection.connectAndSetOwner(Connection.java:367)
at com.android.okhttp.OkHttpClient$1.connectAndSetOwner(OkHttpClient.java:130)
at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:329)
at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:246)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:457)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:126)
at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:257)
at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getOutputStream(DelegatingHttpsURLConnection.java:218)
at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java)
at org.piwik.sdk.dispatcher.Dispatcher.dispatch(Dispatcher.java)
at org.piwik.sdk.dispatcher.Dispatcher$1.run(Dispatcher.java)
at java.lang.Thread.run(Thread.java:776)

Dominant language: Java
Stars: 1.7k
Forks: 334
Avg merge: 1d 2h
Merged PRs (30d): 1

Contributor guide

No contributing guide indexed for this repository

First steps

Read the whole issue, then the project's contributing guide.
Comment on the issue to say you are picking it up — it saves two people doing the same work.
Fork the repository and make your change on a branch.
Open a pull request that references the issue number.

Similar issues

Document Hot Rod migration version compatibility for Data Grid 8.6 Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

infinispan/infinispan#18150 · Opened Sep 21, 2026
[BUG] Route53Resolver: CreateResolverEndpoint requires IpAddressRequests, but the AWS member is IpAddresses, so no SDK client can call it Open

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

floci-io/floci#4108 · Opened Sep 21, 2026
[BUG] RestGetModelHandlerIT.testGetModel_whenModelIDIsInValid_thenFail depends on test order and fails when run alone Open

untriaged

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

opensearch-project/k-NN#3597 · Opened Sep 21, 2026
Concurrent builder skips 'verify' phase when running 'mvn install' Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

apache/maven#13230 · 1 comment · Opened Sep 21, 2026
ComponentGeNRTL leaves lnGamma stale after computing gamma Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

equinor/neqsim#3899 · 1 comment · Opened Sep 21, 2026

More Java issues