Bug trophy case

This is a (possibly incomplete) list of the bugs found using JQF. Feel free to add to this list if you find more bugs in open-source projects using JQF.

OpenJDK

• JDK-8190332: PngReader throws NegativeArraySizeException when width is too large
• JDK-8190511: PngReader throws OutOfMemoryError for very small malformed PNGs
• JDK-8190512: PngReader throws undocumented IllegalArgumentException: "Empty Region" instead of IOException for malformed images with negative dimensions
• JDK-8190997: PngReader throws NullPointerException when PLTE section is missing
• JDK-8191023: PngReader throws NegativeArraySizeException in parse_tEXt_chunk when keyword length exceeeds chunk size
• JDK-8191076: PngReader throws NegativeArraySizeException in parse_zTXt_chunk when keyword length exceeds chunk size
• JDK-8191109: PngReader throws NegativeArraySizeException in parse_iCCP_chunk when keyword length exceeds chunk size
• JDK-8191174: PngReader throws undocumented llegalArgumentException with message "Pixel stride times width must be <= scanline stride"
• JDK-8191073: JpegImageReader throws IndexOutOfBoundsException when reading malformed header
• JDK-8193444: SimpleDateFormat throws ArrayIndexOutOfBoundsException when format contains long sequences of unicode characters
• JDK-8193877: DateTimeFormatterBuilder throws ClassCastException when using padding

Google Closure Compiler

• google/closure-compiler#2842: IllegalStateException in VarCheck: Unexpected variable
• google/closure-compiler#2843: NullPointerException when using Arrow Functions in dead code

Apache Commons

• COMPRESS-424: BZip2CompressorInputStream throws ArrayIndexOutOfBoundsException(s) when decompressing malformed input
• LANG-1385: StringIndexOutOfBoundsException in NumberUtils.createNumber

Apache Maven

• codehaus-plexus/plexus-utils#34: NullPointerException in MXParser
• MNG-6374: ModelBuilder hangs with malformed pom.xml