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Processed in 1.584137 secs); 08 Oct 2018 16:44:03 -0000 X-Envelope-From: p.stephenson@samsung.com X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com 20181008164358euoutp02781b012fc8aa2b0f571156c790268233~br9e6Q75A1769217692euoutp02x DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1539017038; bh=K7Rnt8Ts23JfC62/BHdNe/JXnrHGrBkTlGtsLgxkomk=; h=Subject:From:To:Date:In-Reply-To:References:From; b=kvl1KhdroK7Kmx4AwcsC/ngSn1H5+xNIFXoP1zDuL0L0iLKCCWKVQ36ZKhL/gzU+O FgT+FfRfbucCvoFR3q0TmDtMmSClsxH/dxwQK6U4LL3SWUg18q/UD5ALYHgJ1lba4j OEl1M9bn4O9P+uzRyFfFzbK8hSblVEyttwIAJURw= X-AuditID: cbfec7f5-367ff700000012c6-b7-5bbb894d8c14 Subject: Re: [PATCH] [long] typeset doesn't report tied parameters (and related issues) From: Peter Stephenson To: Date: Mon, 8 Oct 2018 17:43:55 +0100 In-Reply-To: <20181008154932.dvc5q46ylb66j2mm@tarpaulin.shahaf.local2> X-Mailer: Evolution 3.18.5.2-0ubuntu3.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrHIsWRmVeSWpSXmKPExsWy7djPc7q+nbujDWa+07E42PyQyYHRY9XB D0wBjFFcNimpOZllqUX6dglcGVvfz2Av+Mpe8fHyeaYGxkNsXYycHBICJhLTZ65l72Lk4hAS WMEo8f33TUYIp49J4kvzBzYIp5dJom/qSiaYloNPHkNVLWeUaN23jx2u6uqLtVCZ04wSG18u AtsiJHCeUeJoSwSILSwQKfG4fzsjiM0mYCgxddNsMFtEQFLiWvNpMJtFQEViy/7NLCA2p4Cb xLyN95khVmtIbLh5DOwMXgFBiZMzn4DVMAvISzRvnc0MslhC4D6bxJZZW4GKOICKyiT+/MiA 6HWReHBrGiuELSzx6vgWdghbRuL05B4WiN52Rok1k16zQzg9jBKbjt5hhKiylui7fZERZCiz gKbE+l36EGFHiaUb1rKChCUE+CRuvBWEuIdPYtK26cwQYV6JjjYhiGo1iR1NWxkhwjIST9co TGBUmoXkmVlInpmFsGoBI/MqRvHU0uLc9NRi47zUcr3ixNzi0rx0veT83E2MwFRw+t/xrzsY 9/1JOsQowMGoxMM7I293tBBrYllxZe4hRgkOZiURXtHtu6KFeFMSK6tSi/Lji0pzUosPMUpz sCiJ8y6btzFaSCA9sSQ1OzW1ILUIJsvEwSnVwChseK41LFX+RFDnvGcbXzx+7nR5dbOPOOPL tJhwxWW31EV+NPKFS4vqP1Fn/eXIdmbFoZRKxkOHDHJLPU+1fOTjUDm+rrDgVX6xt9aRObn9 T/eKbRV733DswfsTEuvZElqPfUrNWs6xhU1J+p9ltErW014+4zdXXRf+71PZcrlYasWWKV7R G5VYijMSDbWYi4oTAa1oTc0BAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpkkeLIzCtJLcpLzFFi42I5/e/4PV2fzt3RBgdXGVscbH7I5MDoserg B6YAxig9m6L80pJUhYz84hJbpWhDCyM9Q0sLPSMTSz1DY/NYKyNTJX07m5TUnMyy1CJ9uwS9 jK3vZ7AXfGWv+Hj5PFMD4yG2LkZODgkBE4mDTx4zgthCAksZJU611UPEZSQ+XfnIDmELS/y5 1gVUzwVU080k0b/gKFTDaUaJryu4IRLnGSU621eBJXgFjCR27FrKAmILC0RKPO7fDhZnEzCU mLppNpgtIiApca35NJjNIqAisWX/ZrB6TgE3iXkb7zNDDL3DKnHhxhlWkASzgKZE6/bfUCdp SGy4eYwJYpmgxMmZT1ggauQlmrfOZp7AKDQLScssJGWzkJQtYGRexSiSWlqcm55bbKhXnJhb XJqXrpecn7uJERj824793LyD8dLG4EOMAhyMSjy8M/J2RwuxJpYVV+YeYpTgYFYS4RXdvita iDclsbIqtSg/vqg0J7X4EKMp0EcTmaVEk/OBkZlXEm9oamhuYWlobmxubGahJM573qAySkgg PbEkNTs1tSC1CKaPiYNTqoFxok+CMIPlzYqzr0ulfi/7lbpy5Y0PjzgtUgLv7Mm+Echvl/wl 7N6sqomV+ffavB4yKH3/eG7q//2L7JdXGl6V/92Zc+9InZ9P289vf/TeSE/+G305xHRCSuUW tjt3/a2VPq3jvJ9kyCn8tPz2+8786Otb2+6euHF290yJDI8T/Xc2KYTdU9HqV2Ipzkg01GIu Kk4EAEFUqb2UAgAA Message-Id: <20181008164357eucas1p28f2fd7942bffedcc4e769b2ad5d35c51~br9daEJcB1834618346eucas1p2w@eucas1p2.samsung.com> X-CMS-MailID: 20181008164357eucas1p28f2fd7942bffedcc4e769b2ad5d35c51 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20181007133632epcas5p43a3b4c7f0fe1863478748c5cf46ce8ef X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20181007133632epcas5p43a3b4c7f0fe1863478748c5cf46ce8ef References: <20180924210550.carijwjibarjivu4@chaz.gmail.com> <20181007133545.zzkrbc3ed6shnk3e@chaz.gmail.com> <20181008090557eucas1p11f18ef9ca4a6e3cc09fd59242f344f96~bltk3bsqO1947719477eucas1p1q@eucas1p1.samsung.com> <20181008141056eucas1p2a9a49ec055d2760e87c17832af9f6591~bp33g9vlR0328803288eucas1p2G@eucas1p2.samsung.com> <1539008917.1366329.1534632080.5313528C@webmail.messagingengine.com> <20181008152406eucas1p1660f190ddb4bcd4c0131c4c84492a9f2~bq3vkNlyg2997729977eucas1p1I@eucas1p1.samsung.com> <20181008154932.dvc5q46ylb66j2mm@tarpaulin.shahaf.local2> On Mon, 2018-10-08 at 15:49 +0000, Daniel Shahaf wrote: > Peter Stephenson wrote on Mon, Oct 08, 2018 at 16:24:04 +0100: > > There's a reasonable chance valgrind may help with the 139 status.  I > > didn't get any hints from adding it to the combined V10 / B02 test, > > however. > I did.  If someone wants to look into it (not necessarly Peter), be my > guest. >  > ==25895== Invalid read of size 8 > ==25895==    at 0x4823AE: zshlex (lex.c:280) > ==25895==    by 0x4ACBC0: parse_event (parse.c:581) > ==25895==    by 0x47109D: loop (init.c:146) > ==25895==    by 0x47659B: zsh_main (init.c:1757) > ==25895==    by 0x420201: main (main.c:93) > ==25895==  Address 0x3a is not stack'd, malloc'd or (recently) free'd If your lex.c is like mine, I don't think this is telling us anything directly relevant --- presumably the damage has been done.  That's dereferencing the list of here documents previously built up, which is nothing to do with the change. pws