This is a problem because of relative paths, since we can't set JAVA_HOME to the same place for everyone.
If I managed to put the entire folder of JRE inside the lib/aarch64/ It would be like so: lib/aarch64/jre lib/aarch64/jre/lib... lib/aarch64/jre/bin... So what would need is that to change the code in bdj.c in that if (!java_home) statement If it's not set open it one level up. dl_dlopen without any additional instructions opens: lib/aarch64/ the way it is now. So, it needs to go a few folders deeper and go into lib/aarch64/jre/lib/aarch64/server/ and libjvm.so will be here. IF I managed to insert the entire folder inside libs. On Thu, Jan 28, 2021, 3:04 PM Petri Hintukainen < [email protected]> wrote: > to, 2021-01-28 kello 14:38 -0300, Vitor Dall'Acqua kirjoitti: > > #undef JAVA_HOME > > #define JAVA_HOME "/storage/emulated/0/JAVAC/" > > #undef JDK_HOME > > #define JDK_HOME "/storage/emulated/0/JAVAC" > > > > the folder doesn't exist. > > At first test the result was the same. > > > > I'm compiling again, sometimes libbluray doesn't update with kodi. > > > > I got > > DEBUG <general>: CBlurayCallback::Logger - bdj.c:536: JAVA_HOME not > > set, trying default locations > > > > that should be expected as the folder doesn't exist. > > It doesn't use JAVA_HOME value at this point, it just checks it is > defined. > Adding > setenv("JAVA_HOME", JDK_HOME, 0); > before creating JVM should fix this. > > And, looking at the code, it really expects "normal" JRE directory > structure. Java home directory is set based on libjvm.so location (by > removing lib/<arch>/server/libjvm.so from the full path). > > Libraries are loaded two levels up (by removing /server/libjvm.so from > the full path). That's why I didn't need to preload those (JVM was able > to find those from expected location). > > > On Thu, Jan 28, 2021 at 2:01 PM Petri Hintukainen < > > [email protected]> wrote: > > > to, 2021-01-28 kello 13:12 -0300, Vitor Dall'Acqua kirjoitti: > > > > Ok, moving forward.. crash -> bug report -> adb pull tombstone > > > > now: > > > > bahamut@pop-os:~/android-tools/android-ndk-r20$ ./ndk-stack --sym > > > > > > > ~/KodiDV2/build/tools/android/packaging/xbmc/build/intermediates/sy > > > mb > > > > ols -i ~/android-tools/tombstone_09 > > > > ********** Crash dump: ********** > > > > Build fingerprint: > > > > > > > 'NVIDIA/mdarcy/mdarcy:9/PPR1.180610.011/4079208_2513.0256:user/rele > > > as > > > > e-keys' > > > > #00 0x00000000008a823c /mnt/expand/cab01563-bcca-48fa-a0bf- > > > > 0fbddaf9b192/app/org.xbmc.kodi19DV- > > > > sUyRHaWlGB5SdxJV2JDSdg==/lib/arm64/libjvm.so > > > > Crash dump is completed > > > > > > > > and yes my pc is called Bahamut :) > > > > > > > > next... > > > > bahamut@pop-os:~/android-tools$ ./android-ndk- > > > r20/toolchains/aarch64- > > > > linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux- > > > android- > > > > addr2line -f -C -i -a 8a823c -e > > > > ~/Documents/petri/jre/lib/aarch64/server/libjvm.so > > > > 0x00000000008a823c > > > > os::init_system_properties_values() > > > > ??:? > > > > > > > > it is still showing as ??:? it might have something to do with > > > the > > > > ELF value in memory that needs to be subtracted.. but if I > > > understand > > > > this properly.. > > > > Petri, you will need to compile another libjvm with a few > > > changes. > > > > > > Looking at the code at this address, it seems to be caused by unset > > > JAVA_HOME environment variable. > > > > > > I can fix this in the source (it is an issue with Android port), > > > but it > > > takes some time to rebuild the libraries => it is probably faster > > > to > > > test if setting JAVA_HOME gets us further. You can set it to > > > anything > > > at this point (it is not used in this function, it just needs to be > > > defined). > > > > > > > On Thu, Jan 28, 2021 at 9:22 AM Vitor Dall'Acqua > > > <[email protected]> > > > > wrote: > > > > > Good morning everyone, > > > > > Figured out why it's crashing but I still don't know how to fix > > > it > > > > > > > > > > 01-28 10:13:31.191 19223 19330 F libc : Fatal signal 11 > > > > > (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0 in tid 19330 > > > > > (Thread-3), pid 19223 (g.xbmc.kodi19DV) > > > > > 01-28 10:13:31.191 19223 19243 D Kodi : OpenJDK 64-Bit > > > Server VM > > > > > warning: No monotonic clock was available - timed services may > > > be > > > > > adversely affected if the time-of-da > > > > > 01-28 10:13:31.191 19223 19243 D Kodi : y clock changes > > > > > 01-28 10:13:31.478 19353 19353 F DEBUG : *** *** *** *** *** > > > *** > > > > > *** *** *** *** *** *** *** *** *** *** > > > > > 01-28 10:13:31.475 19353 19353 W crash_dump64: type=1400 > > > > > audit(0.0:5353): avc: denied { search } for name="/" > > > dev="tmpfs" > > > > > ino=1336 scontext=u:r:crash_dump:s0:c132,c256,c512,c768 > > > > > tcontext=u:object_r:tmpfs:s0 tclass=dir permissive=0 > > > > > 01-28 10:13:31.478 19353 19353 F DEBUG : Build fingerprint: > > > > > > > > 'NVIDIA/mdarcy/mdarcy:9/PPR1.180610.011/4079208_2513.0256:user/rele > > > > > > > > ase-keys' > > > > > 01-28 10:13:31.478 19353 19353 F DEBUG : Revision: '0' > > > > > 01-28 10:13:31.478 19353 19353 F DEBUG : ABI: 'arm64' > > > > > 01-28 10:13:31.478 19353 19353 F DEBUG : pid: 19223, tid: > > > 19330, > > > > > name: Thread-3 >>> org.xbmc.kodi19DV <<< > > > > > 01-28 10:13:31.478 19353 19353 F DEBUG : signal 11 (SIGSEGV), > > > > > code 1 (SEGV_MAPERR), fault addr 0x0 > > > > > 01-28 10:13:31.478 19353 19353 F DEBUG : Cause: null pointer > > > > > dereference > > > > > 01-28 10:13:31.478 19353 19353 F DEBUG : x0 > > > 0000000000000000 > > > > > x1 000000000000002f x2 fffffffffffffffe x3 > > > 0000000000000010 > > > > > 01-28 10:13:31.479 19353 19353 F DEBUG : x4 > > > 000000287a1b1222 > > > > > x5 000000007fffffff x6 0000000000000002 x7 > > > 0000000000000030 > > > > > 01-28 10:13:31.479 19353 19353 F DEBUG : x8 > > > 0000000000000000 > > > > > x9 0000000000000000 x10 0000000000000009 x11 > > > 00000000fffffff7 > > > > > 01-28 10:13:31.479 19353 19353 F DEBUG : x12 > > > 000000000000004c > > > > > x13 00000000fffffff7 x14 0000002985757cb8 x15 > > > 000000000000004a > > > > > 01-28 10:13:31.479 19353 19353 F DEBUG : x16 > > > 000000287a1af1d8 > > > > > x17 000000287a106fc8 x18 0000000000000001 x19 > > > 00000029220be800 > > > > > 01-28 10:13:31.479 19353 19353 F DEBUG : x20 > > > 0000002934ef7638 > > > > > x21 0000002985826000 x22 000000298583e914 x23 > > > 0000002985896000 > > > > > 01-28 10:13:31.479 19353 19353 F DEBUG : x24 > > > 9fb1c16ed01cfd15 > > > > > x25 0000002934ef78d8 x26 0000000000000007 x27 > > > 0000002934ef78d8 > > > > > 01-28 10:13:31.479 19353 19353 F DEBUG : x28 > > > 00000029228e7c00 > > > > > x29 0000002934ef75d0 > > > > > 01-28 10:13:31.479 19353 19353 F DEBUG : sp > > > 0000002934ef75d0 > > > > > lr 00000029854b423c pc 00000029854b423c > > > > > 01-28 10:13:31.480 19353 19353 I unwind : Malformed section > > > header > > > > > found, ignoring... > > > > > 01-28 10:13:31.480 19353 19353 F DEBUG : > > > > > 01-28 10:13:31.480 19353 19353 F DEBUG : backtrace: > > > > > 01-28 10:13:31.480 19353 19353 F DEBUG : #00 pc > > > > > 00000000008a823c /mnt/expand/cab01563-bcca-48fa-a0bf- > > > > > 0fbddaf9b192/app/org.xbmc.kodi19DV- > > > > > TFUZwtqXJYBSjv0vIb1V4g==/lib/arm64/libjvm.so > > > > > 01-28 10:13:31.499 6592 6600 W System : A resource failed to > > > > > call release. > > > > > > > > > > Permission issue? > > > > > > > > > > On Wed, Jan 27, 2021 at 7:56 PM Petri Hintukainen < > > > > > [email protected]> wrote: > > > > > > ke, 2021-01-27 kello 19:43 -0300, Vitor Dall'Acqua kirjoitti: > > > > > > > Ok I'm doing the stupid way of doing things because other > > > way > > > > > > every > > > > > > > time I touch the code it fails. > > > > > > > can you tell me why it's only loading the first entry? > > > > > > > static const char all_libs[] = {"libawt", > > > > > > > > > > > > static const char * all_libs[] = {"libawt", > > > > > > > > > > > > > "libawt_headless", > > > > > > > "libawt_xawt", > > > > > > > "libdt_socket", > > > > > > > "libfontmanager", > > > > > > > "libhprof", > > > > > > > "libinstrument", > > > > > > > "libj2gss", > > > > > > > "libj2pcsc", > > > > > > > "libj2pkcs11", > > > > > > > "libjaas_unix", > > > > > > > "libjava", > > > > > > > "libjava_crw_demo", > > > > > > > "libjawt", > > > > > > > "libjdwp", > > > > > > > "libjli", > > > > > > > "libjpeg", > > > > > > > "libjsdt", > > > > > > > "libjsig", > > > > > > > "libjsound", > > > > > > > "liblcms", > > > > > > > "libmanagement", > > > > > > > "libmlib_image", > > > > > > > "libnet", > > > > > > > "libnio", > > > > > > > "libnpt", > > > > > > > "libsctp", > > > > > > > "libsunec", > > > > > > > "libtinyiconv", > > > > > > > "libunpack", > > > > > > > "libverify", > > > > > > > "ibzip",}; > > > > > > > > > > > > "libzip" (?) > > > > > > > > > > > > > > > > > > > > > > > > > > > dl_dlopen(all_libs, NULL); > > > > > > > > > > > > dl_dlopen() opens only single library, you need to iterate > > > over > > > > > > all > > > > > > libraries: > > > > > > > > > > > > for (size_t i = 0; i < sizeof(all_libs) / > > > > > > sizeof(all_libs[0]); i++) > > > > > > dl_dlopen(all_libs[i], NULL); > > > > > > > > > > > > > > > > > > > > result = JNI_CreateJavaVM_fp(jvm, (void**) env, &args); > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > > libbluray-devel mailing list > > > > > > [email protected] > > > > > > https://mailman.videolan.org/listinfo/libbluray-devel > > > > _______________________________________________ > > > > libbluray-devel mailing list > > > > [email protected] > > > > https://mailman.videolan.org/listinfo/libbluray-devel > > > > > > > > > _______________________________________________ > > > libbluray-devel mailing list > > > [email protected] > > > https://mailman.videolan.org/listinfo/libbluray-devel > > _______________________________________________ > > libbluray-devel mailing list > > [email protected] > > https://mailman.videolan.org/listinfo/libbluray-devel > > > _______________________________________________ > libbluray-devel mailing list > [email protected] > https://mailman.videolan.org/listinfo/libbluray-devel >
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