Crash happening in starxpand library

[sher-dd]

Description

Seeing some crash within printer library. It happens once in a while . Do you know when this can happen?

UnsatisfiedLinkError

dlopen failed: "/data/app/com.dd.pos-ngnjfxVgdsIW1vm_k7negg==/lib/arm64/libStarXpandCommandParser.so" has bad ELF magic: 00000000 UnsatisfiedLinkError Runtime.java loadLibrary0 java.lang.Runtime in loadLibrary0

java.lang.Runtime in loadLibrary0 at line 1071
java.lang.Runtime in loadLibrary0 at line 1007
java.lang.System in loadLibrary at line 1667
com.starmicronics.stario10.internal.starxpandcommand.StarXpandCommandParser in a at line 1
com.starmicronics.stario10.StarPrinter$printAsync$2 in invokeSuspend
kotlin.coroutines.jvm.internal.BaseContinuationImpl in resumeWith at line 33
kotlinx.coroutines.DispatchedTask in run at line 100
kotlinx.coroutines.scheduling.CoroutineScheduler in runSafely at line 586
kotlinx.coroutines.scheduling.CoroutineScheduler$Worker in executeTask at line 829
kotlinx.coroutines.scheduling.CoroutineScheduler$Worker in runWorker at line 717
kotlinx.coroutines.scheduling.CoroutineScheduler$Worker in run at line 704

Your device where the bug occurs

• Device:
  Android
  e.g. iPhone 13
• OS:
  e.g. iOS 15.0
• Browser:
  e.g. Safari
• Version
  e.g. 22

Your printer

• Model Names:
  e.g. mC-Print3
  TSP-100-V3

• Firmware Version:
  e.g. 3.5

• Interface:
  LAN -ethernet
  e.g. Ethernet

Your development environment

The result of executing the command ver on Windows, sw_vers on macOS, uname –a on Linux, or these equivalent commands.

To Reproduce

Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior

A clear and concise description of what you expected to happen.

Screenshots

If applicable, add screenshots to help explain your problem.

Additional context

Add any other context about the bug here.

[Tatsuki-Yamamoto2731]

@sher-dd
Thank you for reporting this issue and providing the error message and logs.

To help us further investigate the problem, could you please provide the following information:

• Which version of our SDK are you using?
• After the app crashes, does the crash happen again immediately if you try to launch the app, or does it stop crashing without reinstalling it?

[sher-dd]

SDK version: com.starmicronics:stario10:1.9.0
I upgraded it to 1.9 from 1.8 on Jun 17

[sher-dd]

@Tatsuki-Yamamoto2731 yes, the crash happen again immediately
It only stops crashing after the app is reinstalled.

[Tatsuki-Yamamoto2731]

@sher-dd
Sorry for the late response.
From the situation you reported, it appears that libStarXpandCommandParser.so was not properly stored in the Android device's directory.
It is unclear why this happened, but it could be, for example, a temporary lack of storage or trouble during APK installation. Unless it reoccurs repeatedly, it is likely to be an accidental occurrence.