#10950: Sphinx "RecursionError: maximum recursion depth exceeded while pickling an object" -------------------------------------+------------------------------------- Reporter: ezyang | Owner: Type: bug | Status: new Priority: normal | Milestone: 8.0.1 Component: Documentation | Version: 7.11 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D1809 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Sergei Trofimovich <siarheit@…>): In [changeset:"4c11db6377aa4fba0c4d70a1e9508247fd053bce/ghc" 4c11db6/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="4c11db6377aa4fba0c4d70a1e9508247fd053bce" sphinx-build: fix python stack overflow (Trac #10950) Summary: commit a034031a102bc08c76a6cdb104b72922ae22c96b did not fix problem completely. Stack overflows still occasionally happen. Easy to test by the following Torture Test: while sphinx-build -T -N -E -a -b html \ -d docs/users_guide/.doctrees-html \ -D latex_paper_size=letter \ docs/users_guide docs/users_guide/build-html/users_guide do echo again done sphinx build large nested data structures when parses GHC manual (docs/users_guide/glasgow_exts.rst is 455KB in size) which can't be serialized useing default python call stack depth of 1000 calls. The patch increases stack depth 10 times. Survived 2 hours of Torture Test. Signed-off-by: Sergei Trofimovich <siarheit@google.com> Test Plan: ran Torture Test to make sure it is stable Reviewers: austin, bgamari Reviewed By: bgamari Subscribers: thomie Differential Revision: https://phabricator.haskell.org/D1809 GHC Trac Issues: #10950 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10950#comment:13> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler