Launcher freeze then crash after extended usage (Unknown gesture: TapSearchBar)

[nktnet1]

Description

It happened 4-5 times now (within the last 2 days). Haven't narrowed down the cause or how to reliably reproduce - just normal usage.

Hopefully, the stack trace can provide some insight.

Before the crash, the search bar/filter/scrolling becomes unresponsive (clicking them do nothing immediately). Clicking the overview button, then the home button does show some visual changes, though.

Oddly, applications can still launch when clicked on. Only the other features of the launcher are frozen. Opening the settings app and force-stopping the launcher fixes it (or enter power saving mode then exit).

If left alone for 30-40 seconds, the launcher eventually crashed.

Stack trace

java.lang.IllegalArgumentException: Unknown gesture: TapSearchBar
	at de.mm20.launcher2.ui.launcher.sheets.FailedGestureSheetKt$$ExternalSyntheticLambda2.invoke(R8$$SyntheticClass:163)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:21)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:3)
	at de.mm20.launcher2.ui.component.DismissableBottomSheetKt$$ExternalSyntheticLambda10.invoke(R8$$SyntheticClass:254)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:12)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:2)
	at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:84)
	at de.mm20.launcher2.ui.component.DismissableBottomSheetKt$$ExternalSyntheticLambda9.invoke(R8$$SyntheticClass:54)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:12)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:2)
	at androidx.compose.material3.SurfaceKt$$ExternalSyntheticLambda0.invoke(R8$$SyntheticClass:193)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:12)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:2)
	at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:46)
[98 lines truncated]

2026-02-18-full-log.txt

Device info

APP.VERSION : 1.39.3
APP.VERSIONCODE : 2026012400
APP.SIGNATURE : AF:1D:5F:4A:72:FB:AF:9F:CE:32:81:42:D1:ED:4A:3E:A4:E7:75:74
LAUNCHER.APP : android
TIMEZONE : Australia/Sydney
VERSION.RELEASE : 15
VERSION.INCREMENTAL : G991BXXSJHZA6
VERSION.SDK.NUMBER : 35
BOARD : exynos2100
BOOTLOADER : G991BXXSJHZA6
BRAND : samsung
CPU_ABI : arm64-v8a
CPU_ABI2 :
DISPLAY : AP3A.240905.015.A2.G991BXXSJHZA6
FINGERPRINT : samsung/o1sxxx/o1s:15/AP3A.240905.015.A2/G991BXXSJHZA6:user/release-keys
HARDWARE : exynos2100
HOST : SWDM8603
ID : AP3A.240905.015.A2
MANUFACTURER : samsung
MODEL : SM-G991B
PRODUCT : o1sxxx
TAGS : release-keys
TIME : 1768970282000
TYPE : user