opencv：无法写入核心转储答案

【问题标题】：opencv: Failed to write core dumpopencv：无法写入核心转储
【发布时间】：2018-02-28 19:58:14
【问题描述】：

我正在开发一个应该在风暴集群上运行的对象跟踪。我正在使用 kryo 序列化在 spout 和 bolt 之间传输 opencv::Mat。收到元组后，算法会生成此错误：

   2018-02-28 19:39:23.536 STDERR Thread-2 [INFO] # A fatal error hasbeen detected by the Java Runtime Environment:
   2018-02-28 19:39:23.538 STDERR Thread-2 [INFO] #
   2018-02-28 19:39:23.538 STDERR Thread-2 [INFO] #  SIGSEGV (0xb) at pc=0x00007fb163b90ce9, pid=4623, tid=0x00007fb19bafa700
   2018-02-28 19:39:23.538 STDERR Thread-2 [INFO] # 
   2018-02-28 19:39:23.538 STDERR Thread-2 [INFO] # JRE version: Java(TM) SE Runtime Environment (8.0_161-b12) (build 1.8.0_161-b12)
   2018-02-28 19:39:23.539 STDERR Thread-2 [INFO] # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.161-b12 mixed mode linux-amd64 compressed oops)
   2018-02-28 19:39:23.539 STDERR Thread-2 [INFO] # Problematic frame:
   2018-02-28 19:39:23.539 STDERR Thread-2 [INFO] # C  [libopencv_java2413.so+0x37ce9]  Java_org_opencv_core_Mat_n_1delete+0x9
   2018-02-28 19:39:23.539 STDERR Thread-2 [INFO] #
   2018-02-28 19:39:23.540 STDERR Thread-2 [INFO] # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit$
   2018-02-28 19:39:23.540 STDERR Thread-2 [INFO] #
   2018-02-28 19:39:23.540 STDERR Thread-2 [INFO] # An error report file with more information is saved as:
   2018-02-28 19:39:23.541 STDERR Thread-2 [INFO] # /home/ubuntu/storm1/workers/5ada5016-2885-4ed9-ac11-df7cf9709652/hs_err_pid4623.log
   2018-02-28 19:39:23.544 STDERR Thread-2 [INFO] #
   2018-02-28 19:39:23.544 STDERR Thread-2 [INFO] # If you would like to submit a bug report, please visit:
   2018-02-28 19:39:23.545 STDERR Thread-2 [INFO] #   http://bugreport.java.com/bugreport/crash.jsp
   2018-02-28 19:39:23.545 STDERR Thread-2 [INFO] # The crash happened outside the Java Virtual Machine in native code.
   2018-02-28 19:39:23.545 STDERR Thread-2 [INFO] # See problematic frame for where to report the bug.
   2018-02-28 19:39:23.546 STDERR Thread-2 [INFO] #

请任何人帮助理解错误？谢谢！

【问题讨论】：

标签： java opencv apache-storm kryo

【解决方案1】：

此错误表示 Java 运行时环境 (JRE) 因编程错误而崩溃，该错误只能由 JRE 开发人员修复。您可以希望其他人遇到同样的问题并提交错误报告并等待它修复或按照错误消息中的说明自行提交错误报告：

如果您想提交错误报告，请访问： http://bugreport.java.com/bugreport/crash.jsp 崩溃发生在 Java 虚拟机之外的本地代码中。请参阅有问题的框架以了解报告错误的位置。

如果您从未提交过，则需要仔细阅读所需的阅读材料，以便努力报告有意义的错误，因为如果它包含不准确的描述，它可能会被忽略。

【讨论】：