app crashes when selecting multiple languages #107

TalOrenshtein · 2023-09-15T07:12:04Z

Steps to reproduce:

Go to settings
Enable the multiple languages toggle
Select 2 or more languages.

As soon as I confirm the languages, the app crash and refuse to open. Log:

java.lang.RuntimeException: Unable to resume activity {io.github.subhamtyagi.ocr/io.github.subhamtyagi.ocr.MainActivity}: java.lang.ArrayIndexOutOfBoundsException: length=130; index=-1
	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4774)
	at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4807)
	at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:57)
	at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:45)
	at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:179)
	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2307)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loopOnce(Looper.java:201)
	at android.os.Looper.loop(Looper.java:288)
	at android.app.ActivityThread.main(ActivityThread.java:7924)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)
Caused by: java.lang.ArrayIndexOutOfBoundsException: length=130; index=-1
	at java.util.ArrayList.get(ArrayList.java:439)
	at io.github.subhamtyagi.ocr.MainActivity.t(Unknown Source:8)
	at io.github.subhamtyagi.ocr.MainActivity.onResume(Unknown Source:7)
	at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1570)
	at android.app.Activity.performResume(Activity.java:8474)
	at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4764)
	... 13 more

The text was updated successfully, but these errors were encountered:

muchuelo · 2023-09-21T06:09:50Z

I have exactly the same problem, except the app does not crash immediately after adding extra languages to the list. But it crashes every time I try to start it if multiple languages are selected.

Uninstalled and reinstalled several times to confirm that selection of multiple languages causes the crash.

After a clean install, the app chooses the default language itself, then successfully downloads the training data, and successfully OCR's an image of text, but once you go into the settings and change anything (add multiple languages, or even just change Tesseract quality from Fast to Best) the app does not download training data for selected languages, and once closed, will always crash when trying to start the app again.

wincentbalin · 2023-10-16T22:07:44Z

Pull request #89 should fix the problem.

j-lakeman · 2023-11-07T08:42:52Z

@SubhamTyagi any updates on this?

hubortje · 2024-03-02T08:14:09Z

The issue persists with 4.0 (F-Droid) on GrapheneOS.

type: crash
osVersion: google/husky/husky:14/UQ1A.240205.004/2024022800:user/release-keys
package: io.github.subhamtyagi.ocr:12
process: io.github.subhamtyagi.ocr
processUptime: 80 + 204 ms
installer: org.fdroid.fdroid

java.lang.RuntimeException: Unable to start activity ComponentInfo{io.github.subhamtyagi.ocr/io.github.subhamtyagi.ocr.MainActivity}: java.lang.IndexOutOfBoundsException: Index -1 out of bounds for length 130
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3833)
	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3974)
	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:103)
	at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:139)
	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:96)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2475)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loopOnce(Looper.java:205)
	at android.os.Looper.loop(Looper.java:294)
	at android.app.ActivityThread.main(ActivityThread.java:8279)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552)
	at com.android.internal.os.ExecInit.main(ExecInit.java:49)
	at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
	at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:359)
Caused by: java.lang.IndexOutOfBoundsException: Index -1 out of bounds for length 130
	at jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
	at jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
	at jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
	at java.util.Objects.checkIndex(Objects.java:359)
	at java.util.ArrayList.get(ArrayList.java:434)
	at io.github.subhamtyagi.ocr.MainActivity.t(Unknown Source:8)
	at io.github.subhamtyagi.ocr.MainActivity.s(SourceFile:32)
	at io.github.subhamtyagi.ocr.MainActivity.u(SourceFile:246)
	at io.github.subhamtyagi.ocr.MainActivity.onCreate(SourceFile:246)
	at android.app.Activity.performCreate(Activity.java:8674)
	at android.app.Activity.performCreate(Activity.java:8652)
	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1461)
	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3815)
	... 14 more

Thomas-AA · 2024-03-08T13:50:30Z

Hi,

I experience the same problem. on release 11 & 12 (v4.0) from f-droid.org

Android 10 / LineageOS

deadcombo · 2024-03-10T17:58:10Z

Sign-in to GitHub, go to Actions in this repo, open the latest one and download the .apk under Artifacts.
You can only download it if you're logged in.

T8RIN · 2024-04-08T20:21:31Z

You can use ImageToolbox

vishalscodes · 2024-04-21T08:33:29Z

Same problem here. Here's a recording:

YouCut_20240421_140215254.mp4

EDIT: Upon testing, @deadcombo's answer works.

RedSteel-1 · 2025-01-09T02:03:46Z

Any updates so far?

Been quite a while. And this bug is pretty much prominent

T8RIN · 2025-01-09T02:08:14Z

Any updates so far?

Been quite a while. And this bug is pretty much prominent

You can use ImageToolbox which has much more OCR possibilities, also there are no crash :)

RedSteel-1 · 2025-01-09T02:16:44Z

You can use ImageToolbox which has much more OCR possibilities, also there are no crash :)

It only has the option to OCR saved images.
While what is needed (and what the subject program has but it crashes) is OCR directly from the camera. Not from a saved file that was saved only for being OCRed and then either needs to be manually deleted or remains and brings more garbage to the files.

T8RIN · 2025-01-09T02:23:35Z

you are completely mistaken, you can take pictures from the camera (also share directly to the app, pick from gallery, or after edit) and do anything else, you need to look at the possibilities of the app first

T8RIN · 2025-01-09T02:28:27Z

Also ImageToolbox well maintained, bringing fast support and new features growing rapidly

RedSteel-1 · 2025-01-09T12:03:01Z

@T8RIN

Strange, but the only option I see in ImageToolbox's OCR is choosing a file from the filesystem, there is no option for choosing camera..

But anyway the issue is about OCR, and its long-standing and prominent bug that makesthe OCR's usage problematic.

T8RIN · 2025-01-09T12:07:22Z

Idk why this app is needed, when everything but better is already done in ImageToolbox

j-lakeman · 2025-01-11T13:16:00Z

@T8RIN pls stop spamming this issue if you have nothing productive to contribute.

T8RIN · 2025-01-11T13:25:57Z

Lol, i said a way to use the OCR without issues

j-lakeman · 2025-01-11T15:16:22Z

Lol half a dozen times

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app crashes when selecting multiple languages #107

app crashes when selecting multiple languages #107

TalOrenshtein commented Sep 15, 2023

muchuelo commented Sep 21, 2023 •

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wincentbalin commented Oct 16, 2023

j-lakeman commented Nov 7, 2023

hubortje commented Mar 2, 2024

Thomas-AA commented Mar 8, 2024 •

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deadcombo commented Mar 10, 2024

T8RIN commented Apr 8, 2024

vishalscodes commented Apr 21, 2024 •

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RedSteel-1 commented Jan 9, 2025

T8RIN commented Jan 9, 2025

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T8RIN commented Jan 9, 2025 •

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T8RIN commented Jan 9, 2025

RedSteel-1 commented Jan 9, 2025

T8RIN commented Jan 9, 2025

j-lakeman commented Jan 11, 2025

T8RIN commented Jan 11, 2025

j-lakeman commented Jan 11, 2025

app crashes when selecting multiple languages #107

app crashes when selecting multiple languages #107

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TalOrenshtein commented Sep 15, 2023

muchuelo commented Sep 21, 2023 • edited Loading

wincentbalin commented Oct 16, 2023

j-lakeman commented Nov 7, 2023

hubortje commented Mar 2, 2024

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