Created attachment 313553 [details] build log On my hardened ~amd64 machine with gcc-4.7.0 I see the following buffer overflow warning during the test phase of merging mesa. [ RUN ] glXCreateContextAttribARB_test.NULL_display_returns_None *** buffer overflow detected ***: glx_unittest - terminated glx_unittest: buffer overflow attack in function <unknown> - terminated Report to http://bugs.gentoo.org/ /bin/sh: line 5: 13934 Killed ${dir}$tst FAIL: glx_unittest
Created attachment 313555 [details] emerge --info
As this problem is probably not Gentoo-specific, it would be good if you also open a report upstream at https://bugs.freedesktop.org/ (if no report already exists) and add the URL to this bug.
I posted the bug upstream at [1]. [1] https://bugs.freedesktop.org/show_bug.cgi?id=50621
Fixed since 8.0.4.