Crash on Motorola G30 but works on Motorola play G9 ?

[emmfau]

Hi,

I'm facing a crash with the toolkit in my app on one specific smartphone, not the other.

Before i was using Renderscript to convert yuv in rgb, and it was working well for a year on : Motorola G9 and Motorola G30

        final RenderScript rs = RenderScript.create(this.applicationContext);
        final Bitmap        bitmap     = Bitmap.createBitmap(analyseImageNv21.width, analyseImageNv21.height, Bitmap.Config.ARGB_8888);
        final Allocation allocationRgb = Allocation.createFromBitmap(rs, bitmap);
        final Allocation allocationYuv = Allocation.createSized(rs, Element.U8(rs), analyseImageNv21.nv21.length);
        allocationYuv.copyFrom(analyseImageNv21.nv21);
        ScriptIntrinsicYuvToRGB scriptYuvToRgb = ScriptIntrinsicYuvToRGB.create(rs, Element.U8_4(rs));
        scriptYuvToRgb.setInput(allocationYuv);
        scriptYuvToRgb.forEach(allocationRgb);
        allocationRgb.copyTo(bitmap);
        allocationYuv.destroy();
        allocationRgb.destroy();
        rs.destroy();
        return bitmap;

AnalyseImageNv21 is just a simple POJO holding a NV21 format image

public class AnalyseImageNv21  {
    public byte[] nv21;
    public int width;
    public int height;
}

Now I import the renderscript-toolkit module, with the following code

return Toolkit.INSTANCE.yuvToRgbBitmap(analyseImageNv21.nv21, analyseImageNv21.width, analyseImageNv21.height, YuvFormat.NV21);

It works well on motorola G9 Play, but crash on motorola G30 with theses lines in logcat.

        02-26 10:11:14.302 21262 21262 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
        02-26 10:11:14.302 21262 21262 F DEBUG   : Build fingerprint: 'motorola/caprip_retailen/caprip:12/S0RCS32.41-10-19-21/adced5-adb6a:user/release-keys'
        02-26 10:11:14.302 21262 21262 F DEBUG   : Revision: 'pvt'
        02-26 10:11:14.302 21262 21262 F DEBUG   : ABI: 'arm64'
        02-26 10:11:14.302 21262 21262 F DEBUG   : Timestamp: 2024-02-26 10:11:13.712196673+0100
        02-26 10:11:14.302 21262 21262 F DEBUG   : Process uptime: 0s
        02-26 10:11:14.302 21262 21262 F DEBUG   : Cmdline: com.laposte.bscc.mobiliatri
        02-26 10:11:14.302 21262 21262 F DEBUG   : pid: 20876, tid: 21259, name: RenderScToolkit  >>> com.laposte.bscc.mobiliatri <<<
        02-26 10:11:14.302 21262 21262 F DEBUG   : uid: 10005
        02-26 10:11:14.302 21262 21262 F DEBUG   : signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 0x6f2c2ea000
        02-26 10:11:14.302 21262 21262 F DEBUG   :     x0  b400006f2c2ea000  x1  0000000077d613f4  x2  00000000000007f8  x3  00000000782219f4
        02-26 10:11:14.302 21262 21262 F DEBUG   :     x4  0000000000001070  x5  0000000000004528  x6  00000000ffffffff  x7  7f7f7f7f7f7f7f7f
        02-26 10:11:14.302 21262 21262 F DEBUG   :     x8  0000000000000838  x9  0000000077d60b9c  x10 000000007822119c  x11 000000007822119d
        02-26 10:11:14.302 21262 21262 F DEBUG   :     x12 0000000000001070  x13 0000000077d61c0c  x14 0000000077d61c0d  x15 0000000000001070
        02-26 10:11:14.302 21262 21262 F DEBUG   :     x16 0000006f61cf6ff0  x17 0000006f61cc79b0  x18 0000006f2c750000  x19 0000000000000940
        02-26 10:11:14.302 21262 21262 F DEBUG   :     x20 0000000000001070  x21 000000000000093f  x22 0000000000000838  x23 0000006f37d63ef0
        02-26 10:11:14.302 21262 21262 F DEBUG   :     x24 0000000000000001  x25 000000000000093f  x26 0000006f2e3e4ff8  x27 00000000000fc000
        02-26 10:11:14.302 21262 21262 F DEBUG   :     x28 0000006f2e2ec000  x29 0000006f2e3e4b80
        02-26 10:11:14.302 21262 21262 F DEBUG   :     lr  0000006f61cba74c  sp  0000006f2e3e4b40  pc  0000006f61cc7b30  pst 0000000020000000
        02-26 10:11:14.303 21262 21262 F DEBUG   : backtrace:
        02-26 10:11:14.303 21262 21262 F DEBUG   :       #00 pc 0000000000044b30  /data/app/~~cVvc8P2rx3wCZUZM-lA1-w==/com.laposte.bscc.mobiliatri-g-R111V7MZzU7FoITbOvJA==/base.apk!librenderscript-toolkit.so (rsdIntrinsicYuv_K+384) (BuildId: 6e2ec30a534239faea020c0a132cc508217bbfc6)
        02-26 10:11:14.303 21262 21262 F DEBUG   :       #01 pc 0000000000037748  /data/app/~~cVvc8P2rx3wCZUZM-lA1-w==/com.laposte.bscc.mobiliatri-g-R111V7MZzU7FoITbOvJA==/base.apk!librenderscript-toolkit.so (renderscript::YuvToRgbTask::processData(int, unsigned long, unsigned long, unsigned long, unsigned long)+80) (BuildId: 6e2ec30a534239faea020c0a132cc508217bbfc6)
        02-26 10:11:14.303 21262 21262 F DEBUG   :       #02 pc 0000000000036e2c  /data/app/~~cVvc8P2rx3wCZUZM-lA1-w==/com.laposte.bscc.mobiliatri-g-R111V7MZzU7FoITbOvJA==/base.apk!librenderscript-toolkit.so (renderscript::TaskProcessor::processTilesOfWork(int, bool)+464) (BuildId: 6e2ec30a534239faea020c0a132cc508217bbfc6)
        02-26 10:11:14.303 21262 21262 F DEBUG   :       #03 pc 00000000000374a4  /data/app/~~cVvc8P2rx3wCZUZM-lA1-w==/com.laposte.bscc.mobiliatri-g-R111V7MZzU7FoITbOvJA==/base.apk!librenderscript-toolkit.so (BuildId: 6e2ec30a534239faea020c0a132cc508217bbfc6)
        02-26 10:11:14.303 21262 21262 F DEBUG   :       #04 pc 00000000000b6a74  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+264) (BuildId: 9eba7d8c708c66b9a276c7f5010c97b3)
        02-26 10:11:14.303 21262 21262 F DEBUG   :       #05 pc 0000000000053310  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+68) (BuildId: 9eba7d8c708c66b9a276c7f5010c97b3)

Any ideas ?

[emmfau]

Hello, .. no clues ?

Error seems to be when calling this external function
extern "C" void rsdIntrinsicYuv_K(void *dst, const uchar *Y, const uchar *uv, uint32_t xstart, size_t xend);

Signal 11 is a segmentation fault, i don't think to have a way in my android java code to detect this before and avoid the call.

Maybe a solution by patching YuvToRgb.cpp ?

[stephenhines]

A bit of searching pointed me to #6, which might be adapted to work for you as well. I think the problem is that these other YUV types are newer than what the toolkit supports, so you have to convert them to a different format first.