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From: hreba <f_hreba@yahoo.com.br>
Newsgroups: comp.lang.ada
Subject: Re: storage error: stack overflow
Date: Fri, 14 Aug 2015 10:53:49 -0300
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Xref: news.eternal-september.org comp.lang.ada:27450
Date: 2015-08-14T10:53:49-03:00
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On 08/13/2015 04:05 AM, Simon Wright wrote:
> hreba <f_hreba@yahoo.com.br> writes:
>
>> ==4823==    at 0x66FF1A0: ada__strings__unbounded__reference (in
>> /usr/lib/x86_64-linux-gnu/libgnat-4.6.so.1)
>> ==4823==    by 0x6703851: ada__strings__unbounded___assign__2 (in
>> /usr/lib/x86_64-linux-gnu/libgnat-4.6.so.1)
>> ==4823==    by 0x425FE5: surfaces__deep_copy_base (surfaces.adb:12)
>
> If you built your program with -g it should have linked with the static
> version of the libraries rather than the dynamic one, which would
> probably have been able to provide line number information within
> libgnat. Is it possible you don't have libgnat.a installed? Is there
> some -dev version of the libraries that you don't have? (I don't know
> Debian-based systems well).
>

All project files have "-g" as Compiler switch. One imported project 
file has it additionally as builder and linker switch. Makes it a 
difference?

The installed files from libgnat are
/usr
/usr/lib
/usr/lib/x86_64-linux-gnu
/usr/lib/x86_64-linux-gnu/libgnarl-4.6.so.1
/usr/lib/x86_64-linux-gnu/libgnat-4.6.so.1
/usr/share
/usr/share/doc
/usr/share/doc/libgnat-4.6
/usr/share/lintian
/usr/share/lintian/overrides
/usr/share/lintian/overrides/libgnat-4.6

So there are only dynamic libraries. 'find /usr -name libgnat.a' found
/usr/lib/gcc/x86_64-linux-gnu/4.6/rts-native/adalib/libgnat.a
but I don't know where this comes from (perhaps I tried AdaCore earlier, 
I don't remember) and if this directory is being searched.
-- 
Frank Hrebabetzky		+55 / 48 / 3235 1106
Florianopolis, Brazil