implicit exception happened at 0x000000011c67d6cf Compiled method (c2) 4602 1346 4 jdk.internal.misc.Unsafe::putInt (8 bytes) total in heap [0x000000011c67d510,0x000000011c67d778] = 616 relocation [0x000000011c67d688,0x000000011c67d698] = 16 main code [0x000000011c67d6a0,0x000000011c67d700] = 96 stub code [0x000000011c67d700,0x000000011c67d718] = 24 metadata [0x000000011c67d718,0x000000011c67d720] = 8 scopes data [0x000000011c67d720,0x000000011c67d730] = 16 scopes pcs [0x000000011c67d730,0x000000011c67d770] = 64 dependencies [0x000000011c67d770,0x000000011c67d778] = 8 0 fast_aload_0 1 aconst_null 2 lload_1 3 iload_3 4 invokevirtual 31 0 bci: 4 VirtualCallData count(5078) nonprofiled_count(0) entries(0) argument types 0: stack(1) none (null seen) 7 return -------------------------------------------------------------------------------- [Constant Pool (empty)] -------------------------------------------------------------------------------- [MachCode] 0x000000011c67d6a0: 448b 5608 | 49bb 0000 | 0000 0800 | 0000 4d03 | d349 3bc2 | 0f85 e666 | 59f8 9090 | 9090 9090 0x000000011c67d6c0: 8984 2400 | a0fe ff55 | 4883 ec10 | 4c8b d241 | 890a 4883 | c410 5d4d | 8b97 2801 | 0000 4185 0x000000011c67d6e0: 02c3 f4f4 | f4f4 f4f4 | f4f4 f4f4 | f4f4 f4f4 | f4f4 f4f4 | f4f4 f4f4 | f4f4 f4f4 | f4f4 f4f4 0x000000011c67d700: e91b c94b | f8e8 0000 | 0000 4883 | 2c24 05e9 | cc48 59f8 | f4f4 f4f4 [/MachCode] -------------------------------------------------------------------------------- pc-bytecode offsets: PcDesc(pc=0x000000011c67d69f offset=ffffffff bits=0): PcDesc(pc=0x000000011c67d6cc offset=2c bits=0): jdk.internal.misc.Unsafe::putInt@-1 (line 370) PcDesc(pc=0x000000011c67d6d2 offset=32 bits=0): jdk.internal.misc.Unsafe::putInt@4 (line 370) PcDesc(pc=0x000000011c67d719 offset=79 bits=0): # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x000000011c67d6cf, pid=13004, tid=72707 # # JRE version: Java(TM) SE Runtime Environment (15.0) (fastdebug build 15-internal+0-adhoc.gerard.open) # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 15-internal+0-adhoc.gerard.open, mixed mode, tiered, compressed oops, g1 gc, bsd-amd64) # Problematic frame: # J 1346 c2 jdk.internal.misc.Unsafe.putInt(JI)V java.base@15-internal (8 bytes) @ 0x000000011c67d6cf [0x000000011c67d6a0+0x000000000000002f] # # Core dump will be written. Default location: /cores/core.13004 # # An error report file with more information is saved as: # /Volumes/Work/bugs/8237727/jdk15/hs_err_pid13004.log # # If you would like to submit a bug report, please visit: # https://bugreport.java.com/bugreport/crash.jsp # [1] 13004 segmentation fault (core dumped) ./build/xcode/build/jdk/bin/java -jar