[Debian-med-packaging] Bug#648121: Bug#648121: SeaView fails to build with hardening options.

[Manolo Gouy]

Bonjour Charles,

Je pense avoir corrigé ces erreurs dans le fichier seaview_4.3.0.tar.gz disponible a
ftp://ftp.univ-lyon1.fr/pub/mol_phylogeny/seaview/seaview_4.3.0.tar.gz

J'ai aussi enregistré les corrections qui seront présentes dans les futures versions.

Merci beaucoup pour ton soutien.

Manolo



Le 9 nov. 2011 à 05:48, Charles Plessy a écrit :

> [Cced the public bug report.]
> 
> Dear Manolo,
> 
> Debian has switched by default some compiler options to “harden” the programs
> it distributes.  In my understanding, the goal is to reduce potential security
> breaches like buffer overflows etc.
> 
>  http://wiki.debian.org/Hardening
> 
> Unfortunately, this makes SeaView fail with the following error:
> 
> g++ -c -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall -DUSE_XFT -I/usr/include/freetype2 -DFLTK1 -Dunix -Icsrc -I. -DNO_PDF -Wl,--as-needed -DDEFAULT_HELPFILE=\"/usr/share/doc/seaview/seaview.html\" -DPHYMLNAME=\"phyml\" xfmatpt.cxx
> xfmatpt.cxx: In function 'void err_message(const char*)':
> xfmatpt.cxx:411:14: error: format not a string literal and no format arguments [-Werror=format-security]
> xfmatpt.cxx: In member function 'virtual void matpt_panel::draw()':
> xfmatpt.cxx:646:21: error: format not a string literal and no format arguments [-Werror=format-security]
> cc1plus: some warnings being treated as errors
> 
> You can see the full build log at the following URL:
> 
>  http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;filename=seaview_4.3.0-1_amd64.build.gz;att=1;bug=648121
> 
> Do you think it would be easy for you to update SeaView in order to solve these
> errors ?
> 
> Have a nice day,
> 
> -- 
> Charles Plessy
> Debian Med packaging team,
> http://www.debian.org/devel/debian-med
> Tsurumi, Kanagawa, Japan
> 
> 
> 
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