From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from [87.239.111.99] (localhost [127.0.0.1]) by dev.tarantool.org (Postfix) with ESMTP id 556CDBDDCD1; Thu, 15 Feb 2024 16:53:53 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 556CDBDDCD1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tarantool.org; s=dev; t=1708005233; bh=dHocnhf/Kr8TEStekzU4o6lkUuzFKoQtC1C0kozzm98=; h=Date:To:References:In-Reply-To:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=qvyJeac7iop2UisQymwCjI8zKNIwAyNUqdX+DVQSCN/pu2+Hs/QucDq8wqL8QC3lG 22s+IUyTbW7bt5+fhS877ZMHrGSssmYskzTIiUXb+gJAbu+wCsrTV8zQHvE0tpLlQf 26WOITkc/co5D4QpoQ5DYm0MGJDUFXsPikVrWb9M= Received: from smtp54.i.mail.ru (smtp54.i.mail.ru [95.163.41.89]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 3BC91BDDCD1 for ; Thu, 15 Feb 2024 16:53:34 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 3BC91BDDCD1 Received: by smtp54.i.mail.ru with esmtpa (envelope-from ) id 1racB8-0000000FXdQ-3EpD; Thu, 15 Feb 2024 16:53:31 +0300 Date: Thu, 15 Feb 2024 13:42:04 +0000 To: Maxim Kokryashkin Message-ID: References: <20231214114458.17929-1-m.kokryashkin@tarantool.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20231214114458.17929-1-m.kokryashkin@tarantool.org> X-Clacks-Overhead: GNU Terry Pratchett X-Mailru-Src: smtp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eAau8CL7WIMRKs4sN3D3tLDjz0dLbV79QFUyzQ2Ujvy7cMT6pYYqY16iZVKkSc3dCLJ7zSJH7+u4VD18S7Vl4ZUrpaVfd2+vE6kuoey4m4VkSEu530nj6fImhcD4MUrOEAnl0W826KZ9Q+tr5ycPtXkTV4k65bRjmOUUP8cvGozZ33TWg5HZplvhhXbhDGzqmQDTd6OAevLeAnq3Ra9uf7zvY2zzsIhlcp/Y7m53TZgf2aB4JOg4gkr2biojQ9gr3ZFpXEm7uTmnPhXHrQ== X-Mailru-Sender: 2FEBA92C8E508479FE7B9A1DF348D5316205F424246C544677EA6416FFE467E11B2AD1AC4242460B0B144CD8E1196694F5EE5212A79745119D086FC03DADA47A24EDF3BD9585A06DEEABBE9EE6587A054198E0F3ECE9B5443453F38A29522196 X-Mras: Ok Subject: Re: [Tarantool-patches] [PATCH luajit] Avoid assertion in case of stack overflow from stitched trace. X-BeenThere: tarantool-patches@dev.tarantool.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Igor Munkin via Tarantool-patches Reply-To: Igor Munkin Cc: tarantool-patches@dev.tarantool.org Errors-To: tarantool-patches-bounces@dev.tarantool.org Sender: "Tarantool-patches" Max, I've checked the patchset into all long-term branches in tarantool/luajit and bumped a new version in master, release/3.0 and release/2.11. On 14.12.23, Maxim Kokryashkin via Tarantool-patches wrote: > From: Mike Pall > > Reported by Sergey Bronnikov. Fixed by Sergey Kaplun. > > (cherry-picked from commit 1d75cd4d7be638babe6d4e47bf73ea05fc65d81c) > > When we exit from a stitched trace due to the Lua stack overflow > error, the Lua and JIT stacks are not synchronized, and they > won't be as long as the mentioned error is raised. Because of > that, we get the incorrect bytecode instruction in > `debug_framepc`. This patch fixes this behavior, so the > `debug_framepc` now returns `NO_BCPOS` for this case. > > Maxim Kokryashkin: > * added the description and the test for the problem > > Part of tarantool/tarantool#9145 > --- > Branch: https://github.com/tarantool/luajit/tree/fckxorg/lj-913-avoid-assertion-stkov-from-stitched-trace > PR: https://github.com/tarantool/tarantool/pull/9484 > Issues: https://github.com/tarantool/tarantool/issues/9145 > https://github.com/LuaJIT/LuaJIT/issues/913 > > src/lj_debug.c | 9 +++++--- > ...-913-stackoverflow-stitched-trace.test.lua | 23 +++++++++++++++++++ > 2 files changed, 29 insertions(+), 3 deletions(-) > create mode 100644 test/tarantool-tests/lj-913-stackoverflow-stitched-trace.test.lua > > -- > 2.43.0 > -- Best regards, IM