[issue12839] zlibmodule cannot handle Z_VERSION_ERROR zlib error

Roundup Robot added the comment: New changeset 2fb00b6ed17c by Nadeem Vawda in branch '3.2': Issue #12839: Fix crash in zlib module due to version mismatch. http://hg.python.org/cpython/rev/2fb00b6ed17c -- ___ Python tracker

[issue12839] zlibmodule cannot handle Z_VERSION_ERROR zlib error

Nadeem Vawda added the comment: Done. Once again, thanks for the report and the patch! -- resolution: -> fixed stage: -> committed/rejected status: open -> closed ___ Python tracker _

[issue12839] zlibmodule cannot handle Z_VERSION_ERROR zlib error

Roundup Robot added the comment: New changeset ba5000307b5d by Nadeem Vawda in branch '2.7': Issue #12839: Fix crash in zlib module due to version mismatch. http://hg.python.org/cpython/rev/ba5000307b5d New changeset cc9e794bf94f by Nadeem Vawda in branch '3.2': Issue #12839: Fix crash in zlib

[issue12839] zlibmodule cannot handle Z_VERSION_ERROR zlib error

Nadeem Vawda added the comment: Thanks for the bug report and patch. I'll take a look at it over the weekend. -- assignee: -> nadeem.vawda components: +Extension Modules -None nosy: +nadeem.vawda ___ Python tracker

[issue12839] zlibmodule cannot handle Z_VERSION_ERROR zlib error

rmtew added the comment: Attached is a patch to fix the issue, generated using "p4 diff -du" which should hopefully be usable. -- keywords: +patch Added file: http://bugs.python.org/file23044/zlibmodule.patch ___ Python tracker

[issue12839] zlibmodule cannot handle Z_VERSION_ERROR zlib error

New submission from rmtew : zlibmodule.c calling inflateInit2 and deflateInit2 will subsequently proceed to crash in the case where these functions return Z_VERSION_ERROR. zlib implementation note: When you compile against zlib, several functions (actually macros) like inflateInit2 and deflat