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Re: [Help-smalltalk] Fun/Crashes with newer GCC on Debian


From: Paolo Bonzini
Subject: Re: [Help-smalltalk] Fun/Crashes with newer GCC on Debian
Date: Sat, 12 Oct 2013 18:45:05 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130923 Thunderbird/17.0.9

Il 11/10/2013 08:08, Holger Hans Peter Freyther ha scritto:
> C-code:
> 
> I get asan reports in _gst_grey_oop_range *page = *page;. With
> generations off and NO_INCREMENTAL_GC set. Can't this be a NO-OP?

This is done to generate a segfault, but only if the page is still
unwritable.  It is definitely a false positive.

Paolo



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