zlib: The deflate stream at level 0 ends early when the data exceeds 4 GiB

Fixed · medium · Data-loss bug

If level 0 gets Z_FINISH with more than 4 GiB of buffered and new input, a 32-bit sum wraps. The stream ends with most of the input unread.

Found: ; reported: ; status since: . Reporter: Dilshod Urazov

Page for this report · Public report · Fix or proposed fix (see status)

Remedied. Thank you for the report.

Open in the showcase. Record generated .