Path: utzoo!telly!attcan!utgpu!jarvis.csri.toronto.edu!clyde!uunet!wuarchive!brutus.cs.uiuc.edu!jarthur!uci-ics!gateway
From: schmidt@zola.ics.uci.edu (Doug Schmidt)
Newsgroups: gnu.g++.bug
Subject: Re: Segmentation violation in destructor if operator delete present
Message-ID: <257BFAB0.8009@paris.ics.uci.edu>
Date: 5 Dec 89 17:28:15 GMT
References: <1021@dutrun.UUCP>
Reply-To: schmidt@zola.ics.uci.edu (Doug Schmidt)
Organization: University of California, Irvine - Dept of ICS
Lines: 33
In-reply-to: ben@duttnph.tudelft.nl (Ben Verwer)

In article <1021@dutrun.UUCP>, ben@duttnph (Ben Verwer) writes:
>In converting from 1.35 to 1.36 I ran into the following bug 
>(on both sun3-os4 and sun4-os4):
>
>ben31> more tmp.c
>class t {
>	int a;
>public:
>	void* operator new (long size) { return new char [size]; }
>	void operator delete(void* p) {}
>	t() {}
>	~t() {}
>};
>
>ben32> g++ -v tmp.c
>gcc version 1.36.0 (based on GCC 1.36)
> /home/duttnph/ph/local/lib/sun4/gcc-cpp -+ -v -undef -D__GNUC__ -D__GNUG__ -D__cplusplus -Dsparc -Dsun -Dunix -D__sparc__ -D__sun__ -D__unix__ tmp.c /usr/tmp/cca08422.cpp
>GNU CPP version 1.36
> /home/duttnph/ph/local/lib/sun4/gcc-cc1plus /usr/tmp/cca08422.cpp -quiet -dumpbase tmp.c -version -o /usr/tmp/cca08422.s
>GNU C++ version 1.36.0 (based on GCC 1.36) (sparc) compiled by GNU C version 1.36.
>default target switches: -mfpu -mepilogue
>tmp.c: In method t::~t ():
>tmp.c:7: Segmentation violation
>g++: Program cc1plus got fatal signal 11.

This is fixed in 1.36.2-.

Doug
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