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Thank you for reporting this issue. For us to further investigate this issue, please provide the following additional information:

Android build
Which Android build are you using? (e.g. OPP1.170223.012)

Device used
Which device did you use to reproduce this issue?

Steps to reproduce
What steps are needed to reproduce this issue?

Please provide sample project or apk to reproduce the issue.  Also mention the steps to be followed for reproducing the issue with the given sample project or apk.

Frequency
How frequently does this issue occur? (e.g 100% of the time, 10% of the time)

Expected output
What is the expected output?

Current output
What is the current output?

Android bug report capturing
After reproducing the issue, press the volume up, volume down, and power button simultaneously. This will capture a bug report on your device in the “bug reports” directory. Attach the bug report  file to this issue.

Alternate method
After reproducing the issue, navigate to “developer settings”, ensure “USB debugging” is enabled, then enable “Bug report shortcut”.  Capture bug report by holding the power button and selecting the “Take bug report” option.

Screen capture of the issue
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Screen record of the issue, for clarity
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Attach the file to this issue.

Note: Please upload the files to google drive and share the folder to android-bugreport@google.com, then share the link here.

Android build
7.19.401.51 CL482424 release-keys

Device used
HTC One
(There are definitely many more devices this occurs on, but I don't personally have them. It seems to mainly occur on Android 5.
Steps to reproduce
Attempt to use androidx.renderscript.RenderScript.create(context)

Do I really need to provide a sample project for such a simple to reproduce issue?

Frequency
100% of the time (For any given device, it either happens always or never)

Expected output
A RenderScript object should be created.

Current output
Something funky and unpredictable will happen. I became aware of this issue because I was getting stacktraces through crashlytics. On this test device, it does different things (black screen, frozen app, or returning to splash screen). But there's always A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 22720. On the HTC One at least. Theres no segfault in the crashlytics stack traces.

Android bug report capturing
https://drive.google.com/file/d/0BxWOVCO-Ab55aHRHbHlJMjVMaGpWaVNLTUF5VC1UX20wSHR3/view?usp=sharing

And some relevant stuff from the logcat
A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 28262 (com.app.tgtg)
W/libc: Security Level: (1), Debug inforamtion is controlled by the DUMPABLE flag.
I/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG: Build fingerprint: 'htc/htc_europe/m7:5.0.2/LRX22G/482424.51:user/release-keys'
I/DEBUG: Revision: '3'
I/DEBUG: ABI: 'arm'
I/DEBUG: pid: 28262, tid: 28262, name: com.app.tgtg  >>> com.app.tgtg <<<
I/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
I/DEBUG:     r0 b84786b0  r1 a1252144  r2 00010004  r3 00000001
I/DEBUG:     r4 00000043  r5 00000000  r6 00010004  r7 a1245145
I/DEBUG:     r8 b8478958  r9 bec26de8  sl bec26dd8  fp b52e5c74
I/DEBUG:     ip b846dca0  sp bec26bf8  lr b51ca13b  pc a1245156  cpsr 200b0030
I/DEBUG: backtrace:
I/DEBUG:     #00 pc 00000156  /data/app/com.app.tgtg-1/lib/arm/librsjni_androidx.so (JNI_OnLoad+17)
I/DEBUG:     #01 pc 001d5139  /system/lib/libart.so (art::JavaVMExt::LoadNativeLibrary(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, art::Handle<art::mirror::ClassLoader>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*)+1580)
I/DEBUG:     #02 pc 001fa1e1  /system/lib/libart.so (art::Runtime_nativeLoad(_JNIEnv*, _jclass*, _jstring*, _jobject*, _jstring*)+548)
I/DEBUG:     #03 pc 00078861  /data/dalvik-cache/arm/system@framework@boot.oat

Could you please confirm, if you have faced similar issue on google devices.

I don't have any google devices running Android 5

I don't have any google devices running Android 5

In the project with the issue, I can import androidx.renderscript.RenderScript, but in the sample project I tried to create for you to make it easier to reproduce, you can't. It only lets you import android.renderscript.RenderScript;

If I switch the project with the issue to use android.renderscript instead of androidx renderscript, I get an warning from android studio that ScriptIntrinsicBlur.create() requires API 17.

I can't figure out why the sample project won't let me import androix.renderscript.
Both projects use androix and jetifier
android.enableJetifier=true
android.useAndroidX=true

We have passed this to the development team and will update this issue with more information as it becomes available.

I'm facing this issue as well on Android Simulator, Android API 19.

I have test project to reproduce issue: https://github.com/ernest-p/BlurView
Project was working fine till migrated to AndroidX

We faced with the same problem on Huawei devices:

Model Name: P8 Lite
RAM: 2048 MB
Manufacturer: Huawei
Android Version: 5.0

I encounter this error on my Huawei device.

Manufacturer: Huawei
Model name: P8 Lite
RAM: 2048 MB
Android Version: 5.0.1

deleted

If someone is interested in as temporary workaround we changed the package from X to old support ones because RenderScript class is still shipped into sdk also. But we would like to have things in normal way. Do you have any information when these issues will be fixed?

Yeah, and the problem with that workaround is it only works on API 17+. I still need to support API 16.

I have the same problem.
Solved by porting back to standard android lib RenderScript as I don't have problems with only 17+.

This pretty easy to reproduce, just try following (Kotlin):
`val rs = androidx.renderscript.RenderScript.create(appContext)`
on API lvl 22 device and you'll get a crash that you can't even catch with try catch block!

Haven't tried with APIs lower than 22, but I'm sure that you'll get similar results.

The original question seems to be more related to pro guard obfuscation of JNI bridge methods.
That can be fixed as described there:
https://www.guardsquare.com/en/products/proguard/manual/examples#native

or just by adding following to proguard-rules.pro file:

-keepclasseswithmembernames,includedescriptorclasses class * {
native <methods>;
}
# RenderScript to be safe on "native callback" side
-keep class androidx.renderscript.** { *; }

But then you'll end up with the issue mentioned above.

Is this reproducible on a API 21 emulator (x86 and arm)? Please confirm.

Please share the details requested in comment #17, to proceed further with the bug.

Yes, it is reproducing on the emulator for me.
And it is the Segfault variant of the crash.

API 21 x86 Android 5.0 (Google APIs)

Thanks for the details. Please provide the below information for further investigation.

Android bug report capturing
After reproducing the issue, press the volume up, volume down, and power button simultaneously. This will capture a bug report on your device in the “bug reports” directory. Attach the bug report  file to this issue.

Alternate method
After reproducing the issue, navigate to “developer settings”, ensure “USB debugging” is enabled, then enable “Bug report shortcut”.  Capture bug report by holding the power button and selecting the “Take bug report” option.

Note: Please upload the files to google drive and share the folder to android-bugreport@google.com, then share the link here.

I did that already

See #3

I have also this issue. The workaround

https://issuetracker.google.com/issues/119582492#comment13

works for me:

https://github.com/dwi336/Eleven/blob/master/app/src/main/java/org/lineageos/eleven/cache/BlurBitmapWorkerTask.java

The bug was reproduced under Emulator API 14, 16, 19, 21, 23, 25, 27, 28 and physical devices with API 14, 19, 25.

Any information about in which month it will be fixed?

It's reproducable on LGE Nexus 5. Android 5.0.1. The same with AndroidX

Hey, ve...@google.com, do you need any additional information to proceed with the fix?

Are there any updates on this issue? Because this is blocking me from updating to Android X

Hi,
I am the lead developer from the PhotoEditor SDK for Android.
We and many of our customers are also waiting for a bug fix.

So i use system Renderscript for api >= 18, and java fast blur for others. also to reduce the apk size.

Just encountered this bug today on Android 5.1.1 after migrating to AndroidX and running an extensive break point debugging chain until the culprit was found since the log only showed the following:

A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 10270

Proguard rules do contain the new package prefix as pointed out by comment #16

Reverting to the previous package of Renderscript is not an ideal solution since those packages are no longer receiving updates since September 2018

Would appreciate an update regarding this issue whenever is possible.

Same problem. When migrated to AndroidX started to get some crashes.

It happens right at the point of instantiating RenderScript with: RenderScript.create(context)

Between our test devices we can reproduce it in a: Motorola XT1058 - API 5.1

The stacktrace we could pull is next:


04-24 18:51:21.630 17345-17751/com.testpkg.test W/linker: librsjni_androidx.so: unused DT entry: type 0x60000010 arg 0x35
04-24 18:51:21.630 17345-17751/com.testpkg.test W/linker: librsjni_androidx.so: unused DT entry: type 0x6ffffef5 arg 0xad78
04-24 18:51:21.630 17345-17751/com.testpkg.test W/linker: librsjni_androidx.so: unused DT entry: type 0x6ffffffe arg 0xad38
04-24 18:51:21.630 17345-17751/com.testpkg.test W/linker: librsjni_androidx.so: unused DT entry: type 0x6fffffff arg 0x2
   
    --------- beginning of crash
04-24 18:51:21.631 17345-17751/com.testpkg.test A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 17751 (ad_renderscript)


04-24 18:51:21.734 374-374/? I/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
04-24 18:51:21.734 374-374/? I/DEBUG: Build fingerprint: 'motorola/ghost_att/ghost:5.1/LPAS23.12-21.7-1/1:user/release-keys'
04-24 18:51:21.734 374-374/? I/DEBUG: Revision: 'p300'
04-24 18:51:21.734 374-374/? I/DEBUG: ABI: 'arm'
04-24 18:51:21.734 374-374/? I/DEBUG: pid: 17345, tid: 17751, name: ad_renderscript  >>> com.testpkg.test <<<
04-24 18:51:21.734 374-374/? I/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
04-24 18:51:21.745 374-374/? I/DEBUG:     r0 b489d200  r1 a42ab144  r2 00010004  r3 00000001
04-24 18:51:21.745 374-374/? I/DEBUG:     r4 00000043  r5 00000000  r6 00010004  r7 a429e145
04-24 18:51:21.745 374-374/? I/DEBUG:     r8 a1e24400  r9 a38e3840  sl a38e3830  fp b47faa6c
04-24 18:51:21.745 374-374/? I/DEBUG:     ip b4838218  sp a38e3658  lr b46d5665  pc a429e156  cpsr 200b0030
04-24 18:51:21.745 374-374/? I/DEBUG: backtrace:
04-24 18:51:21.746 374-374/? I/DEBUG:     #00 pc 00000156  /data/app/com.testpkg.test-1/lib/arm/librsjni_androidx.so (JNI_OnLoad+17)
04-24 18:51:21.746 374-374/? I/DEBUG:     #01 pc 001e1663  /system/lib/libart.so (art::JavaVMExt::LoadNativeLibrary(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, art::Handle<art::mirror::ClassLoader>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*)+1614)
04-24 18:51:21.746 374-374/? I/DEBUG:     #02 pc 002081db  /system/lib/libart.so (art::Runtime_nativeLoad(_JNIEnv*, _jclass*, _jstring*, _jobject*, _jstring*)+514)
04-24 18:51:21.746 374-374/? I/DEBUG:     #03 pc 0007a925  /system/framework/arm/boot.oat
04-24 18:51:22.627 374-374/? I/DEBUG: Tombstone written to: /data/tombstones/tombstone_02
04-24 18:51:22.628 983-1009/? I/BootReceiver: Copying /data/tombstones/tombstone_02 to DropBox (SYSTEM_TOMBSTONE)

Get the same error :: after migrating to AndroidX

Android 5.1.1 Samsug J2
Android 7.1 Samsung A6

 A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 28262

Seeing this error too now, for a Samsung Galaxy A7, arm64-v8a, Android 8.0.0,

Error loading RS jni library: java.lang.UnsatisfiedLinkError: JNI_ERR returned from JNI_OnLoad in "/data/app/...==/lib/arm64/librsjni_androidx.so" Support lib API: 2301
        at androidx.renderscript.RenderScript.b(:2)
        at androidx.renderscript.RenderScript.a(Unknown Source:35)
        at androidx.renderscript.RenderScript.a(:1)
        at d.a.Na.d(:1)
        at d.a.Na$a.run(:9)

This error on Huawei Y530, armeabi-v7a, Android 4.3:

libc: Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 14599
#00  pc 00000156  /data/app-lib/testapp/librsjni_androidx.so (JNI_OnLoad+17)
     beb92564  575cdb14  /data/app-lib/testapp/librsjni_androidx.so
    beb92588  575c3145  /data/app-lib/testapp/librsjni_androidx.so (JNI_OnLoad)

Not a problem on other devices and worked fine with android.support.v8.renderscript, before migrating to androidx.renderscript.

This is blocking our migration to Androidx.

Encountered same issue, app crashing
on line: "RenderScript rs = RenderScript.create(context);"
in device "galaxy J2",
android version "5.1.1"
But working well only on google devices like "pixel 2" android version "9"
Blocking migration to AndroidX in my case too.

New crash reports from Sky Devices PLATINUM 4.0 (Platinum_4_0), Android 6.0
and Xiaomi MI MAX 2 (oxygen), Android 7.1. Identical stack trace from both devices:

androidx.renderscript.RSRuntimeException:
  at androidx.renderscript.RenderScript.internalCreate (RenderScript.java)
  at androidx.renderscript.RenderScript.create (RenderScript.java)
  or                     .helpDestroy (RenderScript.java)
  or                     .nAllocationCopyToBitmap (RenderScript.java)
  or                     .nAllocationCreateBitmapBackedAllocation (RenderScript.java)
  or                     .nAllocationCreateTyped (RenderScript.java)
  or                     .nContextCreate (RenderScript.java)
  or                     .nElementCreate (RenderScript.java)
  or                     .nIncAllocationCreateTyped (RenderScript.java)
  or                     .nIncContextCreate (RenderScript.java)
  or                     .nIncTypeCreate (RenderScript.java)
  or                     .nScriptForEach (RenderScript.java)
  or                     .nScriptIntrinsicCreate (RenderScript.java)
  or                     .nScriptSetVarF (RenderScript.java)
  or                     .nScriptSetVarObj (RenderScript.java)
  at androidx.renderscript.RenderScript.create (RenderScript.java)
  at androidx.renderscript.RenderScript.create (RenderScript.java)
  at androidx.renderscript.RenderScript.create (RenderScript.java)
 
Any news? Recommendations? Should we drop androidx?

Thanks

Also having this issue on all android 5 versions using androidx.renderscript.

Crashlytics log:

Crashed: Thread
0  librsjni_androidx.so           0xa24f4156 (Missing)
1  libart.so                      0xb5029801 (Missing)
2  libc.so                        0xb6dc1651 (Missing)
3  libart.so                      0xb510a8ce (Missing)
4  libart.so                      0xb5109e22 (Missing)
5  libart.so                      0xb5109e36 (Missing)
6  libart.so                      0xb510a8ce (Missing)
7  libart.so                      0xb5109e22 (Missing)
8  libart.so                      0xb5109e36 (Missing)
9  libart.so                      0xb50d0615 (Missing)
10 libart.so                      0xb4f16543 (Missing)
11 libart.so                      0xb510a8ce (Missing)
12 libart.so                      0xb5109f3a (Missing)
13 libart.so                      0xb510a8ce (Missing)
14 libart.so                      0xb5109e22 (Missing)
15 (Missing)                      0x7421f7be (Missing)
16 libc.so                        0xb6dc1651 (Missing)


Play developer console log:

/lib/arm/librsjni_androidx.so (JNI_OnLoad+17)
  #01  pc 00000000001e32e9  /system/lib/libart.so (_ZN3art9JavaVMExt17LoadNativeLibraryERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEENS_6HandleINS_6mirror11ClassLoaderEEEPS7_+1512)
  #02  pc 000000000020bee7  /system/lib/libart.so (_ZN3artL18Runtime_nativeLoadEP7_JNIEnvP7_jclassP8_jstringP8_jobjectS5_+534)
  #03  pc 00000000000198c9  /system/framework/arm/boot.oat

Any updates on this?

This is likely a dup of b/133169129. It would be great if you can try the updated librsjni_androidx prebuilt in comment#12 in that thread.

Hello any update ? I am having same problem on android 5.1 version

androidx.renderscript.RSRuntimeException
com.xxxx.manager.BlurTransformation.transform

RenderScript renderScript = RenderScript.create(context);

Same issue on my app while run on 5.0 device.

Please fix this issue because for now RenderScript is unusable or provide workoround as usual...

please fix issue