#15544: Non-deterministic segmentation fault in cryptohash-sha256 testsuite -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * cc: simonmar (added) Comment: It is looking very much like this is due to the SRT rework. Specifically, I bisected this down to one of the following: {{{ There are only 'skip'ped commits left to test. The first bad commit could be any of: f2d27c1ad69321872a87a37144fe41e815301f5b 0c7db226012b5cfafc9a38bfe372661672ec8900 b701e4754d1d6286e233c73d7360926f3eaae577 4ffaf4b67773af4c72d92bb8b6c87b1a7d34ac0f 5f15d53a98ad2f26465730d8c3463ccc58f6d94a 99f8cc84a5b23878b3b0732955cb651bc973e9f2 f27e4f624fe1270e8027ff0a14f03514f5be31b7 126b4125d95f7e4d272a9307cb8b634b11bd337f 5d3b15ecbf17b7747c2f7313a981c60a2d22904d 3310f7f14c0ba34a57fe5a77f47d2a66fe838a43 819b9cfd21a1773091cec4e34716a0fd7c7d05c6 01bb17fd4dc6d92cf08632bbb62656428db6e7fa 797a46239d958841219f0f7769b0016b1b23d5ca 838b69032566ce6ab3918d70e8d5e098d0bcee02 efe405447b9fa88cebce718a6329091755deb9ad 2b0918c9834be1873728176e4944bec26271234a 2bbdd00c6d70bdc31ff78e2a42b26159c8717856 5a7c657e02b1e801c84f26ea383f326234cd993c fbd28e2c6b5f1302cd2d36d79149e3b0a9f01d84 ae292c6d1362f34117be75a2553049cec7022244 eb8e692cab7970c495681e14721d05ecadd21581 d78dde9ff685830bc9d6bb24a158eb31bb8a7028 We cannot bisect more! }}} Unfortunately bisecting through these has been extremely messy due to non- building commits. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15544#comment:9 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler