- 兴冲冲的编译完成之后,运行直接出错:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGILL (0x4) at pc=0x000000010f682a49, pid=19068, tid=0x0000000000002803
#
# JRE version: OpenJDK Runtime Environment (8.0) (build 1.8.0-internal-taishansoft_2022_02_09_10_00-b00)
# Java VM: OpenJDK 64-Bit Server VM (25.71-b00 mixed mode bsd-amd64 compressed oops)
# Problematic frame:
# V [libjvm.dylib+0x482a49] PerfDataManager::destroy()+0xab
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /Users/taishansoft/openjdk8-u252/bin/hs_err_pid19068.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
#
[error occurred during error reporting , id 0x4]
- 按照提示,修改代码:
hotspot/src/share/vm/runtime/perfData.cpp
void PerfDataManager::destroy() {
if (_all == NULL)
// destroy already called, or initialization never happened
return;
for (int index = 0; index < _all->length(); index++) {
PerfData* p = _all->at(index);
//!!! 就是这一句。
//delete p;
}
delete(_all);
delete(_sampled);
delete(_constants);
_all = NULL;
_sampled = NULL;
_constants = NULL;
}