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File Date Author Commit
 .settings 2018-07-16 Oddwarg Oddwarg [64f5ee] Initial import
 src 2018-07-16 Oddwarg Oddwarg [64f5ee] Initial import
 test 2020-05-06 Oddwarg Oddwarg [5ae0d1] Added readme
 .classpath 2018-07-16 Oddwarg Oddwarg [64f5ee] Initial import
 .hgignore 2020-05-06 Oddwarg Oddwarg [5ae0d1] Added readme
 .project 2018-07-16 Oddwarg Oddwarg [64f5ee] Initial import
 README.md 2018-07-16 Oddwarg Oddwarg [43165f] README.md edited online with Bitbucket
 README.txt 2020-05-06 Oddwarg Oddwarg [5ae0d1] Added readme
 noNaN.png 2020-01-07 Oddwarg Oddwarg [6ba813] Added logo graphic to revision control
 processBytecode.bat 2018-07-16 Oddwarg Oddwarg [64f5ee] Initial import

Read Me

------------------------ JAVA-SIGFPE-EMULATOR ------------------------

This program lets you modify Java bytecode so that it throws an 
ArithmeticException on floating point division by zero (32- & 64-bit).

It allows you to track down code that generates undesirable Infinities 
and NaNs in your Java application without wasting enormous amounts of 
time on blind debugging.

Instructions:
1. Make sure Java 1.7 or greater and Python 2.7 are installed.
2. Get the Krakatau code from https://github.com/Storyyeller/Krakatau
3. Edit the variables in the "processBytecode.bat" script as required
4. Run the processBytecode.bat script

Bat scripts are for Windows only, but are trivial to rewrite for Linux.
Do not run the script multiple times on the same binary. It will crash.

Read the source code comments for additional information.

----------------------------- Disclaimer -----------------------------

This program is distributed in the hope that it will be useful, but is 
provided AS IS with ABSOLUTELY NO WARRANTY; The entire risk as to the 
quality and performance of the program is with you. Should the program 
prove defective, you assume the cost of all necessary servicing, 
repair or correction. In no event will any of the developers, or any 
other party, be liable to anyone for damages arising out of the use or 
inability to use the program.
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