[mapserver-users] jvm crash after receiving the signal of SIGFPE, Thank you very much!

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My GIS server is Mapserver java mapscript, the client is openlayers.
The map tile size was setted very small, and then zoom in to a small range.
we are frequently to request map tiles by calling the WMS getMap, jvm crash after receiving the signal of SIGFPE.
 The attachment is the log of the crash of jvm


#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGFPE (0x8) at pc=0x00007fd6e0bb55d5, pid=25308, tid=140556042532624
#
# JRE version: 6.0_26-b03
# Java VM: Java HotSpot(TM) 64-Bit Server VM (20.1-b02 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C  [libmapscript.so+0x18a5d5]  unsigned long+0x65
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#


---------------  T H R E A D  ---------------


Current thread (0x00007fd6b94ed800):  JavaThread "mmsc-exec-1776" daemon [_thread_in_native, id=28152, stack(0x00007fd5c0dc7000,0x00007fd5c0fc8000)]


siginfo:si_signo=SIGFPE: si_errno=0, si_code=1 (FPE_INTDIV), si_addr=0x00007fd6e0bb55d5


Registers:
RAX=0x0000000000000000, RBX=0x00007fd5c0fc32b0, RCX=0x0000000000000000, RDX=0x0000000000000000
RSP=0x00007fd5c0fc3130, RBP=0x00007fd5c0fc3170, RSI=0x00007fd5845f26c8, RDI=0x00007fd584e3ebea
R8 =0xffff000000000000, R9 =0xfefefefffaac1f83, R10=0xffffffffffffffff, R11=0x0000000000000000
R12=0x0000000000000000, R13=0x00000007e2bc0eb8, R14=0x00007fd5c0fc5d00, R15=0x00007fd6b94ed800
RIP=0x00007fd6e0bb55d5, EFLAGS=0x0000000000010202, CSGSFS=0x0000000000000033, ERR=0x0000000000000000
  TRAPNO=0x0000000000000000






to be continue.............
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