Wat the segfault

segfaultClock

int lastS;
float munge;

void setup() {
    size(300,300);
    lastS = second();
    munge = 0;
}

void draw() {
    munge += TWO_PI/60./60.;
    if(lastS != second()) {
        munge = 0;
        lastS = second();
    }
    background(0);
    pushMatrix();
    translate(width/2,height/2);
    ellipseMode(CENTER);
    stroke(255);
    fill(0);
    ellipse(0,0,25,25);
    float much = (second()/60.) * TWO_PI + munge;
    rotate(much);
    translate(0,-50);
    rotate(-much);
    ellipse(0,0,25,25);
    fill(255);
    textAlign(CENTER,CENTER);
    text(second(), 0,-2);
    much = (minute()/60.) * TWO_PI + (TWO_PI/second()/60.);
    rotate(much);
    translate(0,-20);
    rotate(-much);
    fill(0);
    ellipse(0,0,15,15);
    fill(255);
    textAlign(CENTER,CENTER);
    text(minute(), 0,-2);
    popMatrix();
}

It segfaults on Mac too:

Process:               java [15041]
Path:                  /Applications/Processing.app/Contents/PlugIns/jdk1.7.0_55.jdk/Contents/Home/jre/bin/java
Identifier:            net.java.openjdk.cmd
Version:               1.0 (1.0)
Code Type:             X86-64 (Native)
Parent Process:        Processing [15036]
Responsible:           Processing [15036]
User ID:               501

Date/Time:             2015-02-17 21:34:00.625 -0500
OS Version:            Mac OS X 10.10.2 (14C109)
Report Version:        11
Anonymous UUID:        5390C93A-45A5-FDCE-A2D3-1BC1B13B66F9

Sleep/Wake UUID:       244CD73B-A52C-4569-8453-FBC4CBE3E247

Time Awake Since Boot: 19000 seconds
Time Since Wake:       6900 seconds

Crashed Thread:        29  Java: Animation Thread

Exception Type:        EXC_BAD_ACCESS (SIGABRT)
Exception Codes:       KERN_PROTECTION_FAILURE at 0x00007f9daf0153d0

VM Regions Near 0x7f9daf0153d0:
    MALLOC_SMALL           00007f9dac000000-00007f9daf000000 [ 48.0M] rw-/rwx SM=PRV  
--> MALLOC_TINY            00007f9daf000000-00007f9daf100000 [ 1024K] rw-/rwx SM=COW  
    MALLOC_TINY            00007f9daf100000-00007f9daf300000 [ 2048K] rw-/rwx SM=PRV  

Application Specific Information:
abort() called

I didn't copy the entire thread dump (it's long) but if you want to see exactly what was going on, I still have the dump open...

On, Procelling also reports the following message:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGBUS (0xa) at pc=0x00007f9daf0153d0, pid=15041, tid=60939
#
# JRE version: Java(TM) SE Runtime Environment (7.0_55-b13) (build 1.7.0_55-b13)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (24.55-b03 mixed mode bsd-amd64 compressed oops)
# Problematic frame:
# C  0x00007f9daf0153d0
#
# 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/hawk/hs_err_pid15041.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#