gdbinit-output.log

(gdb) r
Starting program: /var/projects/nubjs-deps/v8/out/x64.debug/d8 /tmp/crash.js
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

#
# Fatal error in CALL_AND_RETRY_LAST
# Allocation failed - process out of memory
#

[New Thread 0x7f2648c61700 (LWP 20010)]
[New Thread 0x7f2649462700 (LWP 20009)]
[New Thread 0x7f2649c63700 (LWP 20008)]
[New Thread 0x7f264a464700 (LWP 20007)]
[New Thread 0x7f264ac65700 (LWP 20006)]

Program received signal SIGILL, Illegal instruction.
v8::base::OS::Abort () at ../src/base/platform/platform-posix.cc:230
230         V8_IMMEDIATE_CRASH();

(gdb) jst

==== JS stack trace =========================================

Security context: 0x3e9503b48bb9 <JS Object>#0#
    2: zzz [/tmp/crash.js:~3] (this=0x3e9503b8da29 <JS Global Object>#1#)
    3: yyy [/tmp/crash.js:13] (this=0x3e9503b8da29 <JS Global Object>#1#)
    4: xxx [/tmp/crash.js:14] (this=0x3e9503b8da29 <JS Global Object>#1#)
    5: /* anonymous */ [/tmp/crash.js:17] (this=0x3e9503b8da29 <JS Global Object>#1#)

==== Details ================================================

[2]: zzz [/tmp/crash.js:~3] (this=0x3e9503b8da29 <JS Global Object>#1#) {
// optimized frame
}
[3]: yyy [/tmp/crash.js:13] (this=0x3e9503b8da29 <JS Global Object>#1#) {
  // expression stack (top to bottom)
  [02] : 0x3e9503b8da29 <JS Global Object>#1#
  [01] : 0x3e9503b8da71 <JS Function zzz (SharedFunctionInfo 0x3e9503b4bb39)>#2#
  [00] : 0x3e9503b8dab9 <JS Function yyy (SharedFunctionInfo 0x3e9503b4bc31)>#3#
--------- s o u r c e   c o d e ---------
function yyy() {
    (function zzz() {
      if (this.process)
        process.abort();
      var a = [];
      while (true) {
        var s = Math.random().toString();
        while (s.length < 0xfffff)
          s += s;
        a.push(s);
      }
    }());
  }
-----------------------------------------
}

[4]: xxx [/tmp/crash.js:14] (this=0x3e9503b8da29 <JS Global Object>#1#) {
  // expression stack (top to bottom)
  [01] : 0x3e9503b8da29 <JS Global Object>#1#
  [00] : 0x3e9503b8dab9 <JS Function yyy (SharedFunctionInfo 0x3e9503b4bc31)>#3#
--------- s o u r c e   c o d e ---------
function xxx() {
  (function yyy() {
    (function zzz() {
      if (this.process)
        process.abort();
      var a = [];
      while (true) {
        var s = Math.random().toString();
        while (s.length < 0xfffff)
          s += s;
        a.push(s);
      }
    }());
  }());
}
-----------------------------------------
}