The vivante graphic chip seems to be incompatible with impeller #167850
Description
Steps to reproduce
- Create an empty app
- Run it on the Wanzl Fastlaner (German link, didn't find an English link)
Expected results
You see the app
Actual results
You get a native crash
Logs
Logs
F/libc ( 3420): Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xb8 in tid 3463 (1.raster), pid 3420 (com.example.censored)
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'Android/chukwa/chukwa:14/AP2A.240805.005/eng.root.20250313.150033:userdebug/dev-keys'
Revision: '0'
ABI: 'arm64'
Timestamp: 2025-04-15 13:15:00.969156625+0200
Process uptime: 12s
Cmdline: com.example.censored
pid: 3420, tid: 3463, name: 1.raster >>> com.example.censored <<<
uid: 10130
tagged_addr_ctrl: 0000000000000001 (PR_TAGGED_ADDR_ENABLE)
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x00000000000000b8
Cause: null pointer dereference
x0 00000000000000b0 x1 0000006edf3ad988 x2 0000000000000007 x3 0000000000000001
x4 b400006dcd846548 x5 0000006edf3a89d4 x6 000000000000741d x7 000000000000000f
x8 0000000000000000 x9 000000000000000a x10 0000000000000040 x11 0000000000000d80
x12 0000006edf3ad6e0 x13 0000000000000005 x14 0000000000000001 x15 0000000000000000
x16 0000006ec3500b90 x17 0000006ec337b0c0 x18 0000006edd15c000 x19 00000000000000b0
x20 b400006dcd846c04 x21 0000000000000038 x22 b40000710937547c x23 0000000000000007
x24 b4000070293c8c14 x25 b400006dcd846234 x26 0000006edf3b0ac0 x27 0000000000000030
x28 0000000000000001 x29 0000006edf3a8a20
lr 0000006ec3389b50 sp 0000006edf3a8a20 pc 0000006ec337b0f0 pst 0000000020000000
46 total frames
backtrace:
#00 pc 00000000009400f0 /vendor/lib64/libVSC.so (vscBV_Initialize+48) (BuildId: a5e137d2ece7f9ea02c2f5df9d50700b)
#01 pc 000000000094eb4c /vendor/lib64/libVSC.so (BuildId: a5e137d2ece7f9ea02c2f5df9d50700b)Device identification
getprop output (partial)
[ro.product.vendor.manufacturer]: [nxp]
[ro.product.vendor.model]: [Wanzl CHUKWA]
[ro.product.vendor.name]: [chukwa]
Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.29.2, on macOS 15.4 24E248 darwin-arm64, locale de-DE) [607ms]
• Flutter version 3.29.2 on channel stable at /Users/rekire/dev/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision c236373904 (vor 3 Wochen), 2025-03-13 16:17:06 -0400
• Engine revision 18b71d647a
• Dart version 3.7.2
• DevTools version 2.42.3
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0) [1.908ms]
• Android SDK at /Users/rekire/Library/Android/sdk
• Platform android-35, build-tools 35.0.0
• Java binary at: /Users/rekire/Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
This is the JDK bundled with the latest Android Studio installation on this machine.
To manually set the JDK path, use: `flutter config --jdk-dir="path/to/jdk"`.
• Java version OpenJDK Runtime Environment (build 21.0.5+-12932927-b750.29)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 16.3) [1.154ms]
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 16E140
• CocoaPods version 1.16.2
[✓] Chrome - develop for the web [107ms]
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2024.3) [106ms]
• Android Studio at /Users/rekire/Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 21.0.5+-12932927-b750.29)
[✓] IntelliJ IDEA Community Edition (version 2024.3.3) [104ms]
• IntelliJ at /Users/rekire/Applications/IntelliJ IDEA Community Edition.app
• Flutter plugin version 83.0.4
• Dart plugin version 243.23654.44
[✓] VS Code (version 1.92.2) [10ms]
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.90.0
[✓] Connected device (3 available) [6,3s]
• macOS (desktop) • macos • darwin-arm64 • macOS 15.4 24E248 darwin-arm64
• Mac Designed for iPad (desktop) • mac-designed-for-ipad • darwin • macOS 15.4 24E248 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 134.0.6998.166
[✓] Network resources [532ms]
• All expected network resources are available.
• No issues found!Workaround
Disable impeller by adding this to the AndroidManifest.xml, as explained in the documentation.
<meta-data
android:name="io.flutter.embedding.android.EnableImpeller"
android:value="false" />Metadata
Metadata
Assignees
Labels
Important issues not at the top of the work listImpeller rendering backend issues and features requestsDevices & drivers that may be behaving unexpectedly and may need workarounds.flutter/engine related. See also e: labels.Issue is closed as already fixed in a newer versionOwned by Engine teamTriaged by Engine team