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Article #49781Re: libg++ 2.5.1: serious new/delete problems?
From: Michael Held
Date: Thu, 09 Dec 1993 08:16
Date: Thu, 09 Dec 1993 08:16
33 lines
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2109 bytes
boutell@netcom.com (Thomas Boutell) writes: > Am I the only one having serious problems with delete segfaulting > on programs that worked fine with older versions of libg++? > I've just built 2.5.1 for linux, and delete[] in particular seems > to fail in situations that are verifiably correct. > > I'm still trying to come up with a short sample program to verify > it. I also don't know if it's the fault of me, libg++ or > the new Linux libc and patchlevel. So I'd appreciate feedback > from those using libg++ 2.5.1 successfully on any architecture. > > In particular, if you are using libg++ strings (the String class) > successfully with libg++ 2.5.1, let me know-- I can't even get > a program using those off the ground (it dies in the Regex:: > global constructor before main even kicks in). Probably a clue > that my problems aren't due entirely to my own errors, since > the String class can't get through the murk either. > > Help! Me too, me too. I had some problems compiling flexfax on a Sun 4/470 using gcc-2.5.5 with libg++-2.5.1. I traced the problems down to a call of 'new'. The adress delivered was already in use by another class. So there seem to be some problems with 'new'. > -T > -- > boutell@netcom.com, purveyor of fine HTML pages to the biology trade. michael
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11318c,fa5cf4505a288f50 X-Google-Attributes: gid11318c,public X-Google-ArrivalTime: 1993-12-09 21:38:32 PST Path: arc1-ca.pugleaf.net!gmd.de!xlink.net!fauern!news.th-darmstadt.de!news.th-darmstadt.de!michael From: michael@luegfix.microelectronic.e-technik.th-darmstadt.de (Michael Held) Newsgroups: gnu.gcc.help Subject: Re: libg++ 2.5.1: serious new/delete problems? Date: 09 Dec 1993 08:16:44 GMT Organization: TH-Darmstadt Lines: 35 Distribution: gnu Message-ID: <MICHAEL.93Dec9091644@luegfix.microelectronic.e-technik.th-darmstadt.de> References: <boutellCHF1MM.FnD@netcom.com> NNTP-Posting-Host: luegfix.microelectronic.e-technik.th-darmstadt.de In-reply-to: boutell@netcom.com's message of Thu, 2 Dec 1993 16:25:34 GMT