Crash at `TEST Ed,Gd` Running a Java program with an x64 JVM, Box64 would crash at `TEST Ed, Gd`. **Box64 LOG** ``` $ ./run.sh + BOX64_NOSIGSEGV=1 + BOX64_LOG=1 + BOX64_DLSYM_ERROR=1 + BOX64_TRACE_XMM=1 + BOX64_JITGDB=1 + BOX64_TRACE=1 + box64 java -Dprism.order=sw --module-path /home/parallels/app/jdk-11.0.2-x64/javafx-sdk-11.0.2/lib --add-modules javafx.controls -Djava.library.path=. HelloJNI Debug level is 1 Launch gdb on segfault PageSize:4096 Running on unknown aarch64 cpu with 4 Cores Will use time-based emulation for rdtsc, even if hardware counter are available Will use Software counter measured at 1.0 GHz Params database has 61 entries Box64 with trace v0.2.7 d53ff127 built on Apr 14 2024 22:21:56 BOX64: Detected 48bits at least of address space BOX64: Disabling handling of SigSEGV Initializing Zydis lib Failed to open libZydis: libZydis.so: cannot open shared object file: No such file or directory Zydis init failed. No x86 trace activated Counted 77 Env var BOX64 LIB PATH: ./:lib/:lib64/:x86_64/:bin64/:libs64/:/lib/x86_64-linux-gnu/:/usr/lib/x86_64-linux-gnu/:/usr/x86_64-linux-gnu/lib/ BOX64 BIN PATH: ./:bin/:/opt/homebrew/bin/:/home/parallels/app/android-sdk-macosx/tools/:/home/parallels/app/android-sdk-macosx/platform_tools/:/usr/local/Cellar/ctags/5.8_2/bin/:/home/parallels/app/flutter/bin/:/home/parallels/app/leetcode-cli/:/home/parallels/script/:/home/parallels/go/bin/:/home/parallels/app/jdk-11.0.2-x64/bin/:/home/parallels/archiconda3/bin/:/usr/local/sbin/:/usr/local/bin/:/usr/sbin/:/usr/bin/:/sbin/:/bin/:/usr/games/:/usr/local/games/:/snap/bin/:/snap/bin/:./:/home/parallels/app/jdk-11.0.2-x64/javafx-sdk-11.0.2/lib/:/home/parallels/app/jadx/bin/ Looking for java argv[1]="-Dprism.order=sw" argv[2]="--module-path" argv[3]="/home/parallels/app/jdk-11.0.2-x64/javafx-sdk-11.0.2/lib" argv[4]="--add-modules" argv[5]="javafx.controls" argv[6]="-Djava.library.path=." argv[7]="HelloJNI" Rename process to "java" Using native(wrapped) libz.so.1 Using native(wrapped) libpthread.so.0 Using emulated /home/parallels/app/jdk-11.0.2-x64/bin/../lib/jli/libjli.so Using native(wrapped) libdl.so.2 Using native(wrapped) libc.so.6 Using native(wrapped) ld-linux-x86-64.so.2 Using native(wrapped) libutil.so.1 Using native(wrapped) librt.so.1 Using native(wrapped) libbsd.so.0 Setting trace Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/server/libjvm.so"/0xffff8f65a870, 102) Using emulated /home/parallels/app/jdk-11.0.2-x64/lib/server/libjvm.so Using native(wrapped) libm.so.6 dlopen: New handle 0x4 (/home/parallels/app/jdk-11.0.2-x64/lib/server/libjvm.so), dlopened=1 3326574|Call to dlsym(0x4, "JNI_CreateJavaVM")0x7fff0190e090 3326574|Call to dlsym(0x4, "JNI_GetDefaultJavaVMInitArgs")0x7fff01902fe0 3326574|Call to dlsym(0x4, "JNI_GetCreatedJavaVMs")0x7fff01903030 Call to dlopen("librt.so.1"/0x7fff01f36553, 1) dlopen: New handle 0x5 (librt.so.1), dlopened=0 3326583|Call to dlsym(0x5, "clock_getres")0x80000 3326583|Call to dlsym(0x5, "clock_gettime")0x80020 3326583|Call to dlsym((nil), "pthread_setname_np")0x304a0 Call to dlopen("librt.so.1"/0x7fff01f36553, 1) dlopen: Recycling librt.so.1/0x5 count=2 (dlopened=0, elf_index=-1) 3326583|Call to dlsym(0x5, "clock_getres")0x80000 3326583|Call to dlsym(0x5, "clock_gettime")0x80020 3326583|Call to dlsym((nil), "pthread_condattr_setclock")0x304c0 Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libverify.so"/0xffff8e94ec20, 1) Using emulated /home/parallels/app/jdk-11.0.2-x64/lib/libverify.so dlopen: New handle 0x6 (/home/parallels/app/jdk-11.0.2-x64/lib/libverify.so), dlopened=1 Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjava.so"/0xffff8e94ec20, 1) Using emulated /home/parallels/app/jdk-11.0.2-x64/lib/libjava.so dlopen: New handle 0x7 (/home/parallels/app/jdk-11.0.2-x64/lib/libjava.so), dlopened=1 3326583|Call to dlsym(0x7, "JDK_GetVersionInfo0")0x7fff0401ac90 3326583|Call to dlsym((nil), "pthread_getcpuclockid")0x304e0 3326583|Call to dlsym((nil), "JVM_begin_signal_setting")(nil) 3326583|Call to dlsym((nil), "sched_getcpu")0x51b80 Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libzip.so"/0xffff8e94ebf0, 1) Using emulated /home/parallels/app/jdk-11.0.2-x64/lib/libzip.so dlopen: New handle 0x8 (/home/parallels/app/jdk-11.0.2-x64/lib/libzip.so), dlopened=1 3326583|Call to dlsym(0x8, "ZIP_Open")0x7fff05004a10 3326583|Call to dlsym(0x8, "ZIP_Close")0x7fff05004a60 3326583|Call to dlsym(0x8, "ZIP_FindEntry")0x7fff05005210 3326583|Call to dlsym(0x8, "ZIP_ReadEntry")0x7fff05005270 3326583|Call to dlsym(0x8, "ZIP_GetNextEntry")0x7fff05004da0 3326583|Call to dlsym(0x8, "ZIP_InflateFully")0x7fff05005440 3326583|Call to dlsym(0x8, "ZIP_CRC32")0x7fff05002270 3326583|Call to dlsym(0x7, "Canonicalize")0x7fff0401bda0 Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjimage.so"/0xffff8e94ebf0, 1) Using emulated /home/parallels/app/jdk-11.0.2-x64/lib/libjimage.so dlopen: New handle 0x9 (/home/parallels/app/jdk-11.0.2-x64/lib/libjimage.so), dlopened=1 3326583|Call to dlsym(0x9, "JIMAGE_Open")0x7fff06005150 3326583|Call to dlsym(0x9, "JIMAGE_Close")0x7fff06005170 3326583|Call to dlsym(0x9, "JIMAGE_PackageToModule")0x7fff06005180 3326583|Call to dlsym(0x9, "JIMAGE_FindResource")0x7fff060051b0 3326583|Call to dlsym(0x9, "JIMAGE_GetResource")0x7fff060052c0 3326583|Call to dlsym(0x9, "JIMAGE_ResourceIterator")0x7fff060052e0 3326583|Call to dlsym(0x9, "JIMAGE_ResourcePath")0x7fff06005400 Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjava.base-coop.so"/0xffff8e94ea60, 1) Warning: Cannot dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjava.base-coop.so"/0xffff8e94ea60, 1) Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjava.logging-coop.so"/0xffff8e94ea60, 1) Warning: Cannot dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjava.logging-coop.so"/0xffff8e94ea60, 1) Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjdk.compiler-coop.so"/0xffff8e94ea60, 1) Warning: Cannot dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjdk.compiler-coop.so"/0xffff8e94ea60, 1) Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjdk.scripting.nashorn-coop.so"/0xffff8e94ea60, 1) Warning: Cannot dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjdk.scripting.nashorn-coop.so"/0xffff8e94ea60, 1) Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjdk.internal.vm.ci-coop.so"/0xffff8e94ea60, 1) Warning: Cannot dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjdk.internal.vm.ci-coop.so"/0xffff8e94ea60, 1) Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjdk.internal.vm.compiler-coop.so"/0xffff8e94ea60, 1) Warning: Cannot dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libjdk.internal.vm.compiler-coop.so"/0xffff8e94ea60, 1) 3326583|Call to dlsym(0x7, "Java_java_lang_Object_registerNatives")0x7fff04010450 3326583|Call to dlsym(0x7, "Java_java_lang_System_registerNatives")0x7fff04014d20 3326583|Call to dlsym(0x7, "Java_java_lang_Class_registerNatives")0x7fff0400e300 3326583|Call to dlsym(0x7, "Java_java_lang_Thread_registerNatives")0x7fff04016c60 3326583|Call to dlsym(0x7, "Java_java_security_AccessController_getStackAccessControlContext")0x7fff0400e020 3326583|Call to dlsym(0x7, "Java_java_security_AccessController_getInheritedAccessControlContext")0x7fff0400e030 3326583|Call to dlsym(0x7, "Java_java_security_AccessController_doPrivileged")(nil) Call to dlsym(libjava.so, "Java_java_security_AccessController_doPrivileged") Symbol not found 3326583|Call to dlsym(0x7, "Java_java_lang_ClassLoader_registerNatives")0x7fff0400e5b0 3326583|Call to dlsym(0x7, "Java_java_lang_Runtime_availableProcessors")0x7fff04014700 3326583|Call to dlsym(0x7, "Java_java_lang_Class_getPrimitiveClass")0x7fff0400e530 3326583|Call to dlsym(0x7, "Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2")0x7fff0400dfd0 3326583|Call to dlsym(0x7, "Java_java_lang_Class_forName0")0x7fff0400e330 3326597|Call to dlsym(0x7, "Java_java_lang_ref_Reference_waitForReferencePendingList")0x7fff04014680 3326598|Call to dlsym(0x7, "Java_jdk_internal_misc_VM_initialize")0x7fff040184f0 3326583|Call to dlsym(0x7, "Java_java_lang_System_initProperties")0x7fff040151c0 3326583|Call to dlsym(0x7, "NewStringPlatform")0x7fff0401d940 3326583|Call to dlsym(0x7, "Java_java_lang_Object_getClass")0x7fff04010470 3326583|Call to dlsym(0x7, "Java_java_lang_reflect_Array_newArray")0x7fff0400e2a0 3326583|Call to dlsym(0x7, "Java_java_lang_Float_floatToRawIntBits")0x7fff0400fcd0 3326583|Call to dlsym(0x7, "Java_java_lang_Double_doubleToRawLongBits")0x7fff0400f810 3326583|Call to dlsym(0x7, "Java_java_lang_Double_longBitsToDouble")0x7fff0400f800 3326583|Call to dlsym(0x7, "Java_java_lang_Runtime_maxMemory")0x7fff040146e0 3326583|Call to dlsym(0x7, "Java_java_io_FileInputStream_initIDs")0x7fff0400f990 3326583|Call to dlsym(0x7, "Java_java_io_FileDescriptor_initIDs")0x7fff0400f850 3326583|Call to dlsym(0x7, "Java_java_io_FileDescriptor_getHandle")0x7fff0400f900 3326583|Call to dlsym(0x7, "Java_java_io_FileDescriptor_getAppend")0x7fff0400f910 3326583|Call to dlsym(0x7, "Java_java_io_FileOutputStream_initIDs")0x7fff0400fc20 3326583|Call to dlsym(0x7, "Java_java_lang_System_setIn0")0x7fff04016a20 3326583|Call to dlsym(0x7, "Java_java_lang_System_setOut0")0x7fff04016a90 3326583|Call to dlsym(0x7, "Java_java_lang_System_setErr0")0x7fff04016b00 3326583|Call to dlsym(0x7, "Java_jdk_internal_misc_Signal_findSignal0")0x7fff04014810 3326583|Call to dlsym(0x7, "Java_jdk_internal_misc_Signal_handle0")0x7fff04014880 3326583|Call to dlsym(0x7, "Java_java_io_UnixFileSystem_initIDs")0x7fff040175b0 3326583|Call to dlsym(0x7, "Java_jdk_internal_reflect_Reflection_getCallerClass")(nil) Call to dlsym(libjava.so, "Java_jdk_internal_reflect_Reflection_getCallerClass") Symbol not found 3326583|Call to dlsym(0x7, "Java_jdk_internal_reflect_Reflection_getCallerClass__")0x7fff04014690 3326583|Call to dlsym(0x7, "Java_java_lang_System_mapLibraryName")0x7fff04016b70 3326583|Call to dlsym(0x7, "Java_java_lang_ClassLoader_findBuiltinLib")0x7fff0400f3b0 Call to dlopen(NULL, 1) dlopen: New handle 0xa ((null)), dlopened=0 3326583|Call to dlsym(0xa, "JNI_OnLoad_nio")(nil) 3326583|Call to dlsym(0x7, "Java_java_io_UnixFileSystem_getBooleanAttributes0")0x7fff040176e0 3326583|Call to dlsym(0x7, "Java_java_io_UnixFileSystem_canonicalize0")0x7fff04017600 3326583|Call to dlsym(0x7, "Java_java_lang_ClassLoader_00024NativeLibrary_load0")0x7fff0400ed20 Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libnio.so"/0xffff8818d9c0, 1) Using emulated /home/parallels/app/jdk-11.0.2-x64/lib/libnio.so Using emulated /home/parallels/app/jdk-11.0.2-x64/lib/libnet.so dlopen: New handle 0xb (/home/parallels/app/jdk-11.0.2-x64/lib/libnio.so), dlopened=1 3326583|Call to dlsym(0xb, "JNI_OnLoad")0x7fff0700ce80 3326583|Call to dlsym(0x7, "Java_sun_nio_fs_UnixNativeDispatcher_init")(nil) Call to dlsym(libjava.so, "Java_sun_nio_fs_UnixNativeDispatcher_init") Symbol not found 3326583|Call to dlsym(0x7, "Java_java_lang_ClassLoader_00024NativeLibrary_findEntry")0x7fff0400f290 3326583|Call to dlsym(0xb, "Java_sun_nio_fs_UnixNativeDispatcher_init")0x7fff0700a9d0 3326583|Call to dlsym((nil), "openat64")0x521a0 3326583|Call to dlsym((nil), "fstatat64")0x521c0 3326583|Call to dlsym((nil), "unlinkat")0x521e0 3326583|Call to dlsym((nil), "renameat")0x52200 3326583|Call to dlsym((nil), "futimesat")0x52220 3326583|Call to dlsym((nil), "fdopendir")0x52240 3326583|Call to dlsym(0x7, "Java_sun_nio_fs_UnixNativeDispatcher_getcwd")(nil) Call to dlsym(libjava.so, "Java_sun_nio_fs_UnixNativeDispatcher_getcwd") Symbol not found 3326583|Call to dlsym(0xb, "Java_sun_nio_fs_UnixNativeDispatcher_getcwd")0x7fff0700af10 3326583|Call to dlsym(0x7, "Java_java_lang_String_intern")0x7fff040149f0 3326583|Call to dlsym(0x7, "Java_java_util_concurrent_atomic_AtomicLong_VMSupportsCS8")0x7fff0400e2c0 3326583|Call to dlsym(0x7, "Java_jdk_internal_loader_BootLoader_setBootLoaderUnnamedModule0")0x7fff0400e2f0 3326583|Call to dlsym(0x7, "Java_java_lang_Class_isAssignableFrom")0x7fff0400e500 3326583|Call to dlsym(0x7, "Java_jdk_internal_reflect_Reflection_getClassAccessFlags")0x7fff040146a0 3326583|Call to dlsym(0x7, "Java_jdk_internal_reflect_NativeConstructorAccessorImpl_newInstance0")0x7fff04010440 3326583|Call to dlsym(0x7, "Java_java_lang_Module_defineModule0")0x7fff0400fce0 3326583|Call to dlsym(0x7, "Java_jdk_internal_reflect_NativeMethodAccessorImpl_invoke0")0x7fff04010420 3326583|Call to dlsym(0x7, "Java_java_lang_System_identityHashCode")0x7fff04014d40 3326583|Call to dlsym(0x7, "Java_java_lang_Class_isInstance")0x7fff0400e4d0 3326583|Call to dlsym(0x7, "Java_java_lang_ClassLoader_findBootstrapClass")0x7fff0400eba0 3326583|Call to dlsym(0x7, "Java_sun_nio_fs_UnixNativeDispatcher_stat0")(nil) Call to dlsym(libjava.so, "Java_sun_nio_fs_UnixNativeDispatcher_stat0") Symbol not found 3326583|Call to dlsym(0xb, "Java_sun_nio_fs_UnixNativeDispatcher_stat0")0x7fff0700b510 3326583|Call to dlsym(0x7, "Java_sun_nio_fs_UnixNativeDispatcher_exists0")(nil) Call to dlsym(libjava.so, "Java_sun_nio_fs_UnixNativeDispatcher_exists0") Symbol not found 3326583|Call to dlsym(0xb, "Java_sun_nio_fs_UnixNativeDispatcher_exists0")0x7fff0700c5e0 3326583|Call to dlsym(0x7, "Java_sun_nio_fs_UnixNativeDispatcher_open0")(nil) Call to dlsym(libjava.so, "Java_sun_nio_fs_UnixNativeDispatcher_open0") Symbol not found 3326583|Call to dlsym(0xb, "Java_sun_nio_fs_UnixNativeDispatcher_open0")0x7fff0700b260 3326583|Call to dlsym(0x7, "Java_sun_nio_fs_UnixNativeDispatcher_dup")(nil) Call to dlsym(libjava.so, "Java_sun_nio_fs_UnixNativeDispatcher_dup") Symbol not found 3326583|Call to dlsym(0xb, "Java_sun_nio_fs_UnixNativeDispatcher_dup")0x7fff0700b0f0 3326583|Call to dlsym(0x7, "Java_sun_nio_fs_UnixNativeDispatcher_fdopendir")(nil) Call to dlsym(libjava.so, "Java_sun_nio_fs_UnixNativeDispatcher_fdopendir") Symbol not found 3326583|Call to dlsym(0xb, "Java_sun_nio_fs_UnixNativeDispatcher_fdopendir")0x7fff0700bd80 3326583|Call to dlsym(0x7, "Java_sun_nio_fs_UnixNativeDispatcher_readdir")(nil) Call to dlsym(libjava.so, "Java_sun_nio_fs_UnixNativeDispatcher_readdir") Symbol not found 3326583|Call to dlsym(0xb, "Java_sun_nio_fs_UnixNativeDispatcher_readdir")0x7fff0700be60 3326583|Call to dlsym(0x7, "Java_java_io_RandomAccessFile_initIDs")0x7fff040141c0 3326583|Call to dlsym(0x7, "Java_java_io_RandomAccessFile_open0")0x7fff040141f0 3326583|Call to dlsym(0x7, "Java_java_io_RandomAccessFile_length")0x7fff04014390 3326583|Call to dlsym(0x7, "Java_java_io_RandomAccessFile_seek0")0x7fff04014450 3326583|Call to dlsym(0x7, "Java_java_io_RandomAccessFile_readBytes")0x7fff04014260 3326583|Call to dlsym(0xa, "JNI_OnLoad_zip")(nil) Call to dlopen("/home/parallels/app/jdk-11.0.2-x64/lib/libzip.so"/0xffff882447c0, 1) dlopen: Recycling /home/parallels/app/jdk-11.0.2-x64/lib/libzip.so/0x8 count=2 (dlopened=1, elf_index=5) 3326583|Call to dlsym(0x8, "JNI_OnLoad")0x7fff04018ad0 3326583|Call to dlsym(0x7, "Java_java_util_zip_Inflater_initIDs")(nil) Call to dlsym(libjava.so, "Java_java_util_zip_Inflater_initIDs") Symbol not found 3326583|Call to dlsym(0xb, "Java_java_util_zip_Inflater_initIDs")(nil) Call to dlsym(libnio.so, "Java_java_util_zip_Inflater_initIDs") Symbol not found 3326583|Call to dlsym(0x8, "Java_java_util_zip_Inflater_initIDs")0x7fff05002b20 3326583|Call to dlsym(0x7, "Java_java_util_zip_Inflater_init")(nil) Call to dlsym(libjava.so, "Java_java_util_zip_Inflater_init") Symbol not found 3326583|Call to dlsym(0xb, "Java_java_util_zip_Inflater_init")(nil) Call to dlsym(libnio.so, "Java_java_util_zip_Inflater_init") Symbol not found 3326583|Call to dlsym(0x8, "Java_java_util_zip_Inflater_init")0x7fff05002b80 3326583|Call to dlsym(0x7, "Java_java_util_zip_Inflater_inflateBytesBytes")(nil) Call to dlsym(libjava.so, "Java_java_util_zip_Inflater_inflateBytesBytes") Symbol not found 3326583|Call to dlsym(0xb, "Java_java_util_zip_Inflater_inflateBytesBytes")(nil) Call to dlsym(libnio.so, "Java_java_util_zip_Inflater_inflateBytesBytes") Symbol not found 3326583|Call to dlsym(0x8, "Java_java_util_zip_Inflater_inflateBytesBytes")0x7fff05002d20 3326583|Call to dlsym(0x7, "Java_java_util_zip_Inflater_reset")(nil) Call to dlsym(libjava.so, "Java_java_util_zip_Inflater_reset") Symbol not found 3326583|Call to dlsym(0xb, "Java_java_util_zip_Inflater_reset")(nil) Call to dlsym(libnio.so, "Java_java_util_zip_Inflater_reset") Symbol not found 3326583|Call to dlsym(0x8, "Java_java_util_zip_Inflater_reset")0x7fff05003010 3326583|Call to dlsym(0x7, "Java_java_lang_StringUTF16_isBigEndian")0x7fff04014a00 Waiting for gdb (pid 3326574)... GNU gdb (Ubuntu 12.0.90-0ubuntu1) 12.0.90 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "aarch64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word". Attaching to process 3326574 [New LWP 3326583] [New LWP 3326588] [New LWP 3326589] [New LWP 3326590] [New LWP 3326591] [New LWP 3326592] [New LWP 3326596] [New LWP 3326597] [New LWP 3326598] [New LWP 3326599] [New LWP 3326600] [New LWP 3326601] [New LWP 3326602] [New LWP 3326606] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1". __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=3326583, futex_word=0xffff8e74f090) at ./nptl/futex-internal.c:57 57 ./nptl/futex-internal.c: No such file or directory ``` **GDB** ``` #0 0x0000ffff8f7e1994 in __GI___clock_nanosleep (clock_id=, clock_id@entry=0, flags=flags@entry=0, req=req@entry=0xffff8e74cbe8, rem=rem@entry=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78 78 ../sysdeps/unix/sysv/linux/clock_nanosleep.c: No such file or directory. (gdb) bt #0 0x0000ffff8f7e1994 in __GI___clock_nanosleep (clock_id=, clock_id@entry=0, flags=flags@entry=0, req=req@entry=0xffff8e74cbe8, rem=rem@entry=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78 #1 0x0000ffff8f7e6b6c in __GI___nanosleep (req=req@entry=0xffff8e74cbe8, rem=rem@entry=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:25 #2 0x0000ffff8f80f4b4 in usleep (useconds=) at ../sysdeps/posix/usleep.c:31 #3 0x0000000034a32de8 in my_box64signalhandler (sig=11, info=0xffff8e74d110, ucntx=0xffff8e74d190) at /home/parallels/work/box64/src/libtools/signals.c:1620 #4 #5 0x00000000352c2d24 in Run (emu=0x684ed6d0, step=0) at /home/parallels/work/box64/src/emu/x64run.c:654 #6 0x00000000349ed6f4 in DynaRun (emu=0x684ed6d0) at /home/parallels/work/box64/src/dynarec/dynarec.c:175 #7 0x0000000034a36cac in pthread_routine (p=0x684ed6a0) at /home/parallels/work/box64/src/libtools/threads.c:242 #8 0x0000ffff8f7ad5c8 in start_thread (arg=0x0) at ./nptl/pthread_create.c:442 #9 0x0000ffff8f815edc in thread_start () at ../sysdeps/unix/sysv/linux/aarch64/clone.S:79 (gdb) f 5 #5 0x00000000352c2d24 in Run (emu=0x684ed6d0, step=0) at /home/parallels/work/box64/src/emu/x64run.c:654 654 test32(emu, ED->dword[0], GD->dword[0]); (gdb) p oped $1 = (reg64_t *) 0x60000008 (gdb) p emu $2 = (x64emu_t *) 0x684ed6d0 (gdb) p opgd $3 = (reg64_t *) 0x684ed6d0 ``` It seems that `oped` points to an invalid address, `0x60000008`, because `0x60000008` appears to be in a reserved memory space. ```bash $ cat /proc/3326574/maps | grep "60000000" 60000000-60001000 ---p 00000000 00:00 0 ``` I searched the memory address `0x60000000` in the box64 code and found `#define HIGH (void*)0x60000000`. However, I still have no idea why `ED` points to a reserved memory address. **Environment** - box64 version: git commit `d53ff127` on branch main. - x64 OpenJDK 11 - x64 JavaFX 11 Java Code: ```java import javafx.application.Application; import javafx.scene.Scene; import javafx.scene.control.Label; import javafx.scene.layout.StackPane; import javafx.stage.Stage; import java.util.Collections; import java.util.Iterator; import java.util.Set; public class HelloJNI extends Application { // Test Driver public static void main(String[] args) { launch(args); } @Override public void start(Stage primaryStage) { String javaFxVersion = System.getProperty("javafx.version"); System.out.println("JavaFX Version: " + javaFxVersion); Label lbl = new Label("Hello"); StackPane root = new StackPane(); root.getChildren().add(lbl); Scene scene = new Scene(root, 300, 250); primaryStage.setTitle("Hello World!"); primaryStage.setScene(scene); primaryStage.show(); System.out.println("Hello from Java!"); } } ``` Comamnd compiling the java code: ```bash javac --module-path ${PATH_TO_JAVAFX} --add-modules javafx.controls HelloJNI.java ```