Some Unicode characters in Text cause a crash #12280
Description
Some Unicode characters in Text cause a crash.
Steps to Reproduce
import 'package:flutter/material.dart';
void main() {
runApp(new MaterialApp(
home: new Text('॑'),
));
}The string contains this character: http://unicode.org/cldr/utility/character.jsp?a=0951
Actual devices that confirmed crash:
- Android: 6.0, 7.0, 7.1
- Devices: Nexus 5, Xperia Z3 Compact, Xperia XZ, Xperia X Performance, LG G4, Xperia Z5, Galaxy S7 Edge, P10 lite
There is no problem with the Android emulator and iOS.
Logs
flutter run console:
F/libc (16474): Fatal signal 11 (SIGSEGV), code 1, fault addr 0x151 in tid 16506 (Thread-5)
backtrace from Google Play Console:
native: pc 0000000000329584 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 000000000032786d /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 000000000031fd9f /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000490d73 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000490263 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000488e41 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 00000000004889f9 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 000000000048a49b /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 000000000048a22d /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000480d49 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000480e4b /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 000000000047fe4f /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 000000000047fb99 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 000000000048dcb3 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000062c81 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000060b89 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000060b43 /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 00000000003aed9b /data/app/com.example.android-1/lib/arm/libflutter.so
native: pc 0000000000002324 /data/data/com.example.android/app_flutter/vm_snapshot_instr
Flutter doctor
[✓] Flutter (on Mac OS X 10.12.6 16G29, locale ja-JP, channel master)
• Flutter at /Applications/flutter
• Framework revision 63d7b9338d (10 hours ago), 2017-09-26 14:54:23 -0700
• Engine revision 9c518cb751
• Tools Dart version 1.25.0-dev.11.0
[✓] Android toolchain - develop for Android devices (Android SDK 26.0.1)
• Android SDK at /Users/najeira/Library/Android/sdk
• Platform android-26, build-tools 26.0.1
• ANDROID_HOME = /Users/najeira/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_112-release-b06)
[✓] iOS toolchain - develop for iOS devices (Xcode 9.0)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 9.0, Build version 9A235
• ios-deploy 1.9.2
• CocoaPods version 1.2.1
[✓] Android Studio (version 2.3)
• Android Studio at /Applications/Android Studio.app/Contents
• Java version OpenJDK Runtime Environment (build 1.8.0_112-release-b06)
[✓] IntelliJ IDEA Ultimate Edition (version 2017.2.1)
• Flutter plugin version 16.0
• Dart plugin version 172.3544.34