Plantage d'Android (ART) avec erreur JNI DETECTED ERROR IN APPLICATION: jarray est une table de référence indirecte de pile invalide ou une référence invalide

Je suis en train d'écrire une application Android qui traite une image à partir de la maternelle C (NDK r10d). Le code fonctionnait bien jusqu'à ces dernières de l'ART introduction qui est plus stricte avec JNI. De sorte que le code fonctionne bien avec Dalvik (par exemple sur les pré-Lolipop périphériques), mais ii crée un SIGENV sur les nouveaux téléphones.
Maintenant, je reçois l'erreur:

04-26 16:18:34.169: E/art(21443): 0xb4a2dd00 SpaceTypeMallocSpace begin=0x12c00000,end=0x12e01000,limit=0x32c00000,size=2MB,capacity=192MB,non_growth_limit_capacity=512MB,name="main rosalloc space"]
04-26 16:18:34.170: E/art(21443): 0xb4ae5640 allocspace main rosalloc space live-bitmap 3[begin=0x12c00000,end=0x32c00000]
04-26 16:18:34.170: E/art(21443): 0xb4ae5660 allocspace main rosalloc space mark-bitmap 3[begin=0x12c00000,end=0x32c00000]
04-26 16:18:34.170: E/art(21443): 0xb4874120 SpaceTypeImageSpace begin=0x6f5ab000,end=0x6ff21e58,size=9MB,name="/data/dalvik-cache/arm/system@[email protected]"]
04-26 16:18:34.170: E/art(21443): 0xb4875220 imagespace /data/dalvik-cache/arm/system@framework@boot.art live-bitmap 0[begin=0x6f5ab000,end=0x6ff21f00]
04-26 16:18:34.170: E/art(21443): 0xb4875220 imagespace /data/dalvik-cache/arm/system@framework@boot.art live-bitmap 0[begin=0x6f5ab000,end=0x6ff21f00]
04-26 16:18:34.170: E/art(21443): 0xb49d9dd0 SpaceTypeZygoteSpace begin=0x72f09000,end=0x740c7000,size=17MB,name="Zygote space"]
04-26 16:18:34.170: E/art(21443): 0xb4875440 allocspace zygote / non moving space live-bitmap 0[begin=0x72f09000,end=0x740c7000]
04-26 16:18:34.170: E/art(21443): 0xb4875460 allocspace zygote / non moving space mark-bitmap 0[begin=0x72f09000,end=0x740c7000]
04-26 16:18:34.170: E/art(21443): 0xb4a2dc80 SpaceTypeMallocSpace begin=0x740c7000,end=0x740d6000,limit=0x76f09000,size=60KB,capacity=46MB,non_growth_limit_capacity=46MB,name="non moving space"]
04-26 16:18:34.170: E/art(21443): 0xb4ae5460 allocspace non moving space live-bitmap 4[begin=0x740c7000,end=0x76f09000]
04-26 16:18:34.170: E/art(21443): 0xb4ae53c0 allocspace non moving space mark-bitmap 4[begin=0x740c7000,end=0x76f09000]
04-26 16:18:34.170: E/art(21443): 0xb486d340 large object space:GcRetentionPolicyAlwaysCollect
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65] JNI DETECTED ERROR IN APPLICATION: jarray is an invalid stack indirect reference table or invalid reference: 0x740c9268 (0xdead4321)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]     in call to GetByteArrayElements
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]     from boolean com.googlecode.leptonica.android.Pix.nativeGetData(int, byte[])
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65] "main" prio=5 tid=1 Runnable
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   | group="main" sCount=0 dsCount=0 obj=0x72f09000 self=0xb4827800
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   | sysTid=21443 nice=0 cgrp=default sched=0/0 handle=0xb6f6abec
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   | state=R schedstat=( 427402282 63106827 397 ) utm=28 stm=14 core=3 HZ=100
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   | stack=0xbe5e3000-0xbe5e5000 stackSize=8MB
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   | held mutexes= "mutator lock"(shared held)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #00 pc 00004e64  /system/lib/libbacktrace_libc++.so (UnwindCurrent::Unwind(unsigned int, ucontext*)+23)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #01 pc 00003665  /system/lib/libbacktrace_libc++.so (Backtrace::Unwind(unsigned int, ucontext*)+8)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #02 pc 00256429  /system/lib/libart.so (art::DumpNativeStack(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, int, char const*, art::mirror::ArtMethod*)+84)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #03 pc 00238fe7  /system/lib/libart.so (art::Thread::Dump(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) const+158)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #04 pc 000b191b  /system/lib/libart.so (art::JniAbort(char const*, char const*)+610)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #05 pc 000b2055  /system/lib/libart.so (art::JniAbortF(char const*, char const*, ...)+68)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #06 pc 000b4455  /system/lib/libart.so (art::ScopedCheck::Check(bool, char const*, ...) (.constprop.129)+480)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #07 pc 000bee03  /system/lib/libart.so (art::CheckJNI::GetByteArrayElements(_JNIEnv*, _jbyteArray*, unsigned char*)+62)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #08 pc 00239478  /data/app/com.bill2bin.core.lib.demo-1/lib/arm/liblept.so (_JNIEnv::GetByteArrayElements(_jbyteArray*, unsigned char*)+48)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #09 pc 0023992c  /data/app/com.bill2bin.core.lib.demo-1/lib/arm/liblept.so (Java_com_googlecode_leptonica_android_Pix_nativeGetData+540)
04-26 16:18:34.263: A/art(21443): art/runtime/check_jni.cc:65]   native: #10 pc 0008d3b5  /data/dalvik-cache/arm/data@[email protected]@[email protected] (Java_com_googlecode_leptonica_android_Pix_nativeGetData__I_3B+104)
04-26 16:18:34.264: A/art(21443): art/runtime/check_jni.cc:65]   at com.googlecode.leptonica.android.Pix.nativeGetData(Native method)
04-26 16:18:34.264: A/art(21443): art/runtime/check_jni.cc:65]   at com.googlecode.leptonica.android.Pix.getData(Pix.java:94)
04-26 16:18:34.264: A/art(21443): art/runtime/check_jni.cc:65]   at com.bill2bin.core.lib.demo.VideoPipeDebug.testDoJNIDebug(VideoPipeDebug.java:449)
04-26 16:18:34.264: A/art(21443): art/runtime/check_jni.cc:65]   at com.bill2bin.core.lib.demo.CameraActivity.runTest1(CameraActivity.java:133)

Le code, je l'ai exécuté en Java:

    /**
* Return the raw bytes of the native PIX object. You can reconstruct the
* Pix from this data using createFromPix().
*
* @return a copy of this PIX object's raw data
*/
public byte[] getData() {
int size = nativeGetDataSize(mNativePix);
//Size is usually quite big since I work on pictures (1Mo-300Ko)
byte[] buffer = new byte[size];
if (!nativeGetData(mNativePix, buffer)) {
throw new RuntimeException("native getData failed");
}
return buffer;
}
private static native boolean nativeGetData(long nativePix, byte[] data);

Le correspondant du code natif est:

jboolean Java_com_googlecode_leptonica_android_Pix_nativeGetData(JNIEnv *env,
jclass clazz, jlong nativePix, jbyteArray data) {
PIX *pix = (PIX *) nativePix;
jbyte *data_buffer = env->GetByteArrayElements(data, NULL);
l_uint8 *byte_buffer = (l_uint8 *) data_buffer;
size_t size = 4 * pixGetWpl(pix) * pixGetHeight(pix);
memcpy(byte_buffer, pixGetData(pix), size);
env->ReleaseByteArrayElements(data, data_buffer, 0);
return JNI_TRUE;
}

Il semble que GetByteArrayElements est la source de l'erreur, mais le JNIEnv de référence et la jbyteArray sont fournis par Android et je n'ai pas de magasin, ni de les modifier. Depuis le tableau tampon est toujours affecté dans le même fil de Java, je ne vois pas comment il peut être corrompu...je suis assez perplexe 🙂
Ce qui peut être la source de ce problème?
Est le tas qui est trop petit? Ou est-il un ART de la question (je doute vraiment bien...) ?
Merci pour votre aide !

source d'informationauteur Stef