[Impeller] App Crashes on Android Emulator when navigating to a route using a BackdropFilter with ImageFilter.blur() #163421
Description
Steps to reproduce
Hi everyone!
I've added a BackdropFilter with a ImageFilter.blur() to a widget in a route.
Upon navigating to the screen with the BackdropFilter, the app crashes with the following output:
[console]
E/flutter (14897): [ERROR:flutter/impeller/renderer/backend/gles/sampler_gles.cc(74)] Break on 'ImpellerValidationBreak' to inspect point of failure: Texture mip count is > 1, but the mipmap has not been generated. Texture can not be sampled safely.
F/flutter (14897): [FATAL:flutter/impeller/renderer/backend/gles/render_pass_gles.cc(626)] Check failed: result. Must be able to encode GL commands without error.
This happened after I've updated to the latest stable release.
To reproduce, run the code sample.
Expected results
The new destination should appear with the blur effect applied to the widget.
Actual results
App crashes when trying to navigate to a destination containing the BackdropFilter with ImageFilter.blur().
Code sample
Code sample
import 'dart:ui';
import 'package:flutter/material.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(home: const MyHomePage());
}
}
class MyHomePage extends StatelessWidget {
const MyHomePage({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
GestureDetector(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const DetailScreen()),
);
},
child: Container(
height: 100,
width: 100,
color: Colors.blue,
child: const Icon(
Icons.flutter_dash,
size: 50,
color: Colors.white,
),
),
),
],
),
),
);
}
}
class DetailScreen extends StatelessWidget {
const DetailScreen({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
body: Column(
children: [
GestureDetector(
onTap: () {
Navigator.pop(context);
},
child: Center(
child: BackdropFilter(
filter: ImageFilter.blur(sigmaX: 10, sigmaY: 10),
child: Container(
height: 300,
width: 300,
color: Colors.blue,
child: const Icon(
Icons.flutter_dash,
size: 150,
color: Colors.white,
),
),
),
),
),
],
),
);
}
}
Screenshots or Video
The app crashes when the navigation is triggered by clicking on the Container
[Upload media here]
Logs
Logs
D/HostConnection(14897): HostComposition ext ANDROID_EMU_CHECKSUM_HELPER_v1 ANDROID_EMU_native_sync_v2 ANDROID_EMU_native_sync_v3 ANDROID_EMU_native_sync_v4 ANDROID_EMU_dma_v1 ANDROID_EMU_direct_mem ANDROID_EMU_host_composition_v1 ANDROID_EMU_host_composition_v2 ANDROID_EMU_vulkan ANDROID_EMU_deferred_vulkan_commands ANDROID_EMU_vulkan_null_optional_strings ANDROID_EMU_vulkan_create_resources_with_requirements ANDROID_EMU_YUV_Cache ANDROID_EMU_vulkan_ignored_handles ANDROID_EMU_has_shared_slots_host_memory_allocator ANDROID_EMU_vulkan_free_memory_sync ANDROID_EMU_vulkan_shader_float16_int8 ANDROID_EMU_vulkan_async_queue_submit ANDROID_EMU_vulkan_queue_submit_with_commands ANDROID_EMU_sync_buffer_data ANDROID_EMU_vulkan_async_qsri ANDROID_EMU_read_color_buffer_dma GL_OES_EGL_image_external_essl3 GL_OES_vertex_array_object ANDROID_EMU_host_side_tracing ANDROID_EMU_gles_max_version_3_0
D/EGL_emulation(14897): eglMakeCurrent: 0xb400007a08a2ca10: ver 3 0 (tinfo 0x7c2ce7a200) (first time)
E/libEGL (14897): called unimplemented OpenGL ES API
The Flutter DevTools debugger and profiler on sdk gphone64 arm64 is available at: http://127.0.0.1:9102?uri=http://127.0.0.1:63417/HiaYT9-gUMk=/
E/libEGL (14897): called unimplemented OpenGL ES API
W/OnBackInvokedCallback(14897): OnBackInvokedCallback is not enabled for the application.
W/OnBackInvokedCallback(14897): Set 'android:enableOnBackInvokedCallback="true"' in the application manifest.
D/EGL_emulation(14897): app_time_stats: avg=2386.90ms min=3.06ms max=4770.74ms count=2
E/flutter (14897): [ERROR:flutter/impeller/renderer/backend/gles/sampler_gles.cc(74)] Break on 'ImpellerValidationBreak' to inspect point of failure: Texture mip count is > 1, but the mipmap has not been generated. Texture can not be sampled safely.
F/flutter (14897): [FATAL:flutter/impeller/renderer/backend/gles/render_pass_gles.cc(626)] Check failed: result. Must be able to encode GL commands without error.
F/libc (14897): Fatal signal 6 (SIGABRT), code -1 (SI_QUEUE) in tid 14921 (1.raster), pid 14897 (xample.test_app)
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'google/sdk_gphone64_arm64/emu64a:13/TE1A.240213.009/12342917:user/release-keys'
Revision: '0'
ABI: 'arm64'
Timestamp: 2025-02-15 23:35:53.590525039+0100
Process uptime: 7s
Cmdline: com.example.test_app
pid: 14897, tid: 14921, name: 1.raster >>> com.example.test_app <<<
uid: 10178
tagged_addr_ctrl: 0000000000000001 (PR_TAGGED_ADDR_ENABLE)
pac_enabled_keys: 000000000000000f (PR_PAC_APIAKEY, PR_PAC_APIBKEY, PR_PAC_APDAKEY, PR_PAC_APDBKEY)
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: '[FATAL:flutter/impeller/renderer/backend/gles/render_pass_gles.cc(626)] Check failed: result. Must be able to encode GL commands without error.'
x0 0000000000000000 x1 0000000000003a49 x2 0000000000000006 x3 00000078f933d720
x4 71647164636d6471 x5 71647164636d6471 x6 71647164636d6471 x7 7f7f7f7f7f7f7f7f
x8 00000000000000f0 x9 0000007c17ac8a00 x10 0000000000000001 x11 0000007c17b06de4
x12 0000000000001dc5 x13 0000000000000091 x14 00000078f933c5f0 x15 000000c304ffc7fe
x16 0000007c17b6bd58 x17 0000007c17b48c70 x18 00000078e57e4000 x19 0000000000003a31
x20 0000000000003a49 x21 00000000ffffffff x22 00000078f94d261e x23 b4000079a8a8cbc0
x24 0000000000000000 x25 0000000000000003 x26 0000000000000000 x27 b400007a28a13368
x28 0000000000000001 x29 00000078f933d7a0
lr 0000007c17af8968 sp 00000078f933d700 pc 0000007c17af8994 pst 0000000000001000
backtrace:
#00 pc 0000000000051994 /apex/com.android.runtime/lib64/bionic/libc.so (abort+164) (BuildId: 4e07915368c859b1910c68c84a8de75f)
#01 pc 0000000001cdb2d0 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#02 pc 0000000001d06be0 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#03 pc 0000000002104b8c /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#04 pc 000000000210255c /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#05 pc 0000000002102230 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#06 pc 0000000002101e0c /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#07 pc 00000000020b6af0 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#08 pc 00000000020bbdc8 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#09 pc 00000000021bddc4 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#10 pc 000000000203730c /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#11 pc 00000000020371ec /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#12 pc 0000000002037274 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#13 pc 000000000214a0e8 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#14 pc 0000000002149b9c /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#15 pc 0000000002148a38 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#16 pc 000000000214940c /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#17 pc 000000000214afd4 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#18 pc 0000000002148ea8 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#19 pc 0000000002148c40 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#20 pc 0000000002157370 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#21 pc 0000000001d077dc /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#22 pc 0000000001d0d364 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#23 pc 0000000000011074 /system/lib64/libutils.so (android::Looper::pollOnce(int, int*, int*, void**)+808) (BuildId: 5a0d720732600c94ad8354a1188e9f52)
#24 pc 000000000001813c /system/lib64/libandroid.so (ALooper_pollOnce+100) (BuildId: 6b403861198e825c59209d13687b872a)
#25 pc 0000000001d0d2ec /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#26 pc 0000000001d07728 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#27 pc 0000000001d0b5d0 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#28 pc 0000000001d0b468 /data/app/~~gT_WcqLK83Fn0XAxgvzqKA==/com.example.test_app-ikT6WNu_Vc1iJixq3iM9fA==/lib/arm64/libflutter.so (BuildId: 816a1a1c92b262314abb1fe2e9ff814ce75bf278)
#29 pc 00000000000b63b0 /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+208) (BuildId: 4e07915368c859b1910c68c84a8de75f)
#30 pc 00000000000530b8 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: 4e07915368c859b1910c68c84a8de75f)
Lost connection to device.Flutter Doctor output
Doctor output
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High-priority issues at the top of the work listStack traces logged to the consoleCrashes that terminate the processIt was better in the past than it is nowImpeller rendering backend issues and features requestsflutter/engine related. See also e: labels.Found to occur in 3.29Found to occur in 3.30The issue has been confirmed reproducible and is ready to work onAndroid applications specificallyIssue is closed as already fixed in a newer versionOwned by Engine teamTriaged by Engine team