bug(android): application hang detected

[sentry-io]

Sentry Issue: KEYMAN-ANDROID-4J

SIGTRAP: Trap
  ?
  ?
  ?
  ?
  ?
...
(9 additional frame(s) were not displayed)

Web searches tend to strongly correlate this with an "ANR" - Application Not Responding - as Android tends to put it.

No Keyman or KeymanEngine stack frames appear in the stacktrace; our libraries don't even appear under "images".

[jahorton]

OS Version: Android 9 (PPR1.180610.011.J730GDXUDCUE2)
Report Version: 104

Exception Type: Unknown (SIGTRAP)

Application Specific Information:
Trap

Thread 0 Crashed:
0   base.apk                        0xd41ac9f8          <unknown> + 3558525432
1   base.apk                        0xd3373b9d          <unknown> + 3543612317
2   base.apk                        0xd35b21c7          <unknown> + 3545964999
3   base.apk                        0xd232a715          <unknown> + 3526534933
4   base.apk                        0xd3cf87c5          <unknown> + 3553593285
5   base.apk                        0xd3cf766f          <unknown> + 3553588847
6   base.apk                        0xd33876a7          <unknown> + 3543692967
7   base.apk                        0xd4641c95          <unknown> + 3563330709
8   base.apk                        0xd4641c69          <unknown> + 3563330665
9   base.apk                        0xd3393d8f          <unknown> + 3543743887
10  libutils.so                     0xeb91033f          android::Looper::pollInner
11  libutils.so                     0xeb910043          android::Looper::pollOnce
12  libandroid_runtime.so           0xec3b24e9          <unknown> + 3963299049
13  boot-framework.oat              0x72252ccd          <unknown> + 1915038925

[jahorton]

There are potentially-related issues I can find that lightly suggest there could be something WebView related here.

• Android crashes when WebView opened pichillilorenzo/flutter_inappwebview#1256
• https://stackoverflow.com/questions/79220329/androidlooperpollinner

After seeing the latter link above, I asked @darcywong00 to check into it via the Play console, but he was unable to find anything clearly correlated in the manner described by that post.

"not seeing a WebView issue"

That request was on 2025-01-28.

[jahorton]

There are some links that pop up talking about the NDK, but those should be ignored. Native Development Kit.