Hi, Thank you for the information,
> The Fedora packages of GROMACS have been compiled with the default > Fedora build flags which include -Wp,-D_FORTIFY_SOURCE=2 and no such > problems have been encountered. This is both in Fedora 10 and 11, and in > RHEL 4 and 5. Well, This means FORTIFY_SOURCE is not the reason for the buffer overflow. Anyway, I just build gromacs without FORTIFY_SOURCE feature. > Maybe your Gentoo is just broken? Fortunately, the system seems not broken. I already checked HDD and memory and found no problems. Thanks, Yasuyuki Araki _______________________________________________ gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/mailing_lists/users.php