[PDFBOX-4181] GlyphList.toUnicode not secured for concurrent access

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.9
• Fix Version/s: 2.0.10, 3.0.0 PDFBox
• External issue URL: https://stackoverflow.com/questions/49631264/pdfbox-cpu-100-while-parsing-document-concurrently
• Assignee: Tilman Hausherr
• Reporter: Tilman Hausherr
• Created: 03/Apr/18 17:27
• Updated: 21/Jun/18 20:27
• Resolved: 03/Apr/18 20:57

Description

See attached SO issue... uniNameToUnicodeCache can be written to by several threads at the same time.