>> Note that the testsuite currently fails when executing under qemu: >> - support of /proc/self/maps does not conform to the kernel format. >> One extra space is missing from some lines, which confuses libsanitizer. >> Patch proposed to upstream qemu: >> http://lists.gnu.org/archive/html/qemu-devel/2013-02/msg03051.html > > As we discussed in > https://code.google.com/p/address-sanitizer/issues/detail?id=160 > this may be fixed in libsanitizer, although i'd still prefer the qemu fix. > I'll ping the qemu list.
>> >> - libsanitizer detects if its output is a tty, and when GCC testsuite >> is executed under qemu, libsanitizer concludes that it is actually >> running under a tty, and adds beautyfying characters which confuse >> dejanu. > > Is this again a quemu problem? I still don't know. I tried to investigate some time ago; I thought it could be a problem when qemu interprets a ~isatty syscall, but IIRC this syscall isn't used. So I don't know who finally asnwers to the isatty() query. Christophe.
