JavaFuzzer generated test crashed with SIGFPE. Reporduced on my laptop.
java -Xmx1G -Xcomp -Xbatch -XX:CompileOnly=Test Test
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGFPE (0x8) at pc=0x00007fe9d850487c, pid=30246, tid=30247
#
# JRE version: Java(TM) SE Runtime Environment (14.0+11) (fastdebug build 14-ea+11-371)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 14-ea+11-371, compiled mode, sharing, tiered, compressed oops, g1 gc, linux-amd64)
# Problematic frame:
# J 11 c2 Test.iMeth(DII)I (362 bytes) @ 0x00007fe9d850487c [0x00007fe9d85042a0+0x00000000000005dc]
#
# Core dump will be written. Default location: Core dumps may be processed with "/usr/libexec/abrt-hook-ccpp %s %c %p %u %g %t e %P %I %h" (or dumping to /tmp/fuzzer.tmp.HqDVqkYO5d/core.30246)
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
#
--------------- S U M M A R Y ------------
Command Line: -Xmx1G -Xcomp -Xbatch -XX:CompileOnly=Test Test
Host: sca00gcx, Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz, 4 cores, 14G, Oracle Linux Server release 7.5
Time: Mon Aug 26 18:04:33 2019 UTC elapsed time: 0 seconds (0d 0h 0m 0s)
--------------- T H R E A D ---------------
Current thread (0x00007fe9e8022000): JavaThread "main" [_thread_in_Java, id=30247, stack(0x00007fe9f1dde000,0x00007fe9f1edf000)]
Stack: [0x00007fe9f1dde000,0x00007fe9f1edf000], sp=0x00007fe9f1edd6d0, free space=1021k
Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code)
J 11 c2 Test.iMeth(DII)I (362 bytes) @ 0x00007fe9d850487c [0x00007fe9d85042a0+0x00000000000005dc]
J 6 c1 Test.vMeth(II)V (242 bytes) @ 0x00007fe9d0fcf34c [0x00007fe9d0fcf0a0+0x00000000000002ac]
J 5 c1 Test.mainTest([Ljava/lang/String;)V (657 bytes) @ 0x00007fe9d0fcc064 [0x00007fe9d0fcbe20+0x0000000000000244]
J 3 c1 Test.main([Ljava/lang/String;)V (45 bytes) @ 0x00007fe9d0fcb1ec [0x00007fe9d0fcb0a0+0x000000000000014c]
v ~StubRoutines::call_stub
V [libjvm.so+0xdec04c] JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, Thread*)+0x6ac
V [libjvm.so+0xee9080] jni_invoke_static(JNIEnv_*, JavaValue*, _jobject*, JNICallType, _jmethodID*, JNI_ArgumentPusher*, Thread*) [clone .isra.163] [clone .constprop.302]+0x220
V [libjvm.so+0xeed94d] jni_CallStaticVoidMethod+0x1fd
C [libjli.so+0x4c3d] JavaMain+0xbcd
C [libjli.so+0x8159] ThreadJavaMain+0x9