[pdftotext pdftops pdftoppm] Infinite loop in file parsing dumps infinite data to stderr.
Submitted by MH
Assigned to poppler-bugs
Description
Created attachment 107815 Crash reproduce bug
utils]$ ./pdftotext ~/870-fuzz-11.pdf
...
Syntax Error (582): Command token too long
Syntax Error (582): Unknown operator '<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>``<81>'
... <<- eternally repeats (did not check for inf time, but when testing it did 600MB to stderr in <1min)
Repeats in master.
Attachment 107815, "Crash reproduce bug":
870-fuzz-11.pdf