JVM Crash in Java2D Disposer on OPenjdk8

Issue

• Problematic frame: V [libjvm.so+0x643dd0]

Current thread (0x00000000045d1000):  JavaThread "Java2D Disposer" daemon [_thread_in_vm, id=4210, stack(0x00007f4f49614000,0x00007f4f49715000)]

siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x0000000000000000

Stack: [0x00007f4f49614000,0x00007f4f49715000],  sp=0x00007f4f497137a0,  free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V  [libjvm.so+0x643dd0]
C  [libfontmanager.so+0x31d71]
C  [libfreetype.so.6+0x15367]  FT_Stream_Free+0x17

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j  sun.font.FreetypeFontScaler.disposeNativeScaler(Lsun/font/Font2D;J)V+0
j  sun.font.FreetypeFontScaler.dispose()V+24
j  sun.java2d.Disposer.run()V+26
j  java.lang.Thread.run()V+11
v  ~StubRoutines::call_stub