Bug 406031 – dev-lang/nacl-toolchain-newlib-0_p7311 contains execstacks

• Product: Gentoo Linux
• Status: RESOLVED DUPLICATE

[Description Attila Stehr 2012-02-27 12:42:33 UTC]

Filing bug as requested.

 * QA Notice: The following files contain writable and executable sections
 *  Files with such sections will not work properly (or at all!) on some
 *  architectures/operating systems.  A bug should be filed at
 *  http://bugs.gentoo.org/ to make sure the issue is fixed.
 *  For more information, see http://hardened.gentoo.org/gnu-stack.xml
 *  Please include the following list of files in your report:
 *  Note: Bugs should be filed for the respective maintainers
 *  of the package in question and not hardened@g.o.
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib/libg.a:lib_a-memcpy.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib/libg.a:lib_a-memset.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib/libg.a:lib_a-setjmp.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib/libcrt_common.a:lib_a-memcpy.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib/libcrt_common.a:lib_a-memset.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib/libcrt_common.a:lib_a-setjmp.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_atan2.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_atan2f.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_frexp.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_frexpf.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_ldexp.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_ldexpf.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_log.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_log10.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_log10f.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_logf.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_tan.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libm.a:lib_a-f_tanf.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libg.a:lib_a-memchr.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libg.a:lib_a-memcmp.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libg.a:lib_a-memcpy.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libg.a:lib_a-memmove.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libg.a:lib_a-memset.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libg.a:lib_a-setjmp.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libg.a:lib_a-strchr.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libg.a:lib_a-strlen.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libcrt_common.a:lib_a-memchr.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libcrt_common.a:lib_a-memcmp.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libcrt_common.a:lib_a-memcpy.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libcrt_common.a:lib_a-memmove.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libcrt_common.a:lib_a-memset.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libcrt_common.a:lib_a-setjmp.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libcrt_common.a:lib_a-strchr.o
 * !WX --- --- usr/lib64/nacl-toolchain-newlib/x86_64-nacl/lib32/libcrt_common.a:lib_a-strlen.o

 * ERROR: dev-lang/nacl-toolchain-newlib-0_p7311 failed:
 *   Aborting due to QA concerns:  execstacks


Reproducible: Always

[Comment 1 Attila Stehr 2012-02-27 12:43:16 UTC]

Created attachment 303495 [details]
emerge --info

[Comment 2 Julien Sanchez 2012-02-27 14:22:33 UTC]

Created attachment 303499 [details]
emerge --info nacl-toolchain-newlib

Don't have this failure on my system when emerging nacl-toolchain-newlib-0_p7311.

(emerge --info attached)

[Comment 3 Attila Stehr 2012-02-27 14:35:06 UTC]

Please try again with FEATURES="stricter".

[Comment 4 Mike Gilbert 2012-02-27 16:02:01 UTC]

*** This bug has been marked as a duplicate of bug 390383 ***

[Comment 5 Attila Stehr 2012-02-27 17:19:18 UTC]

#390383 status is fixed and the fix was put in CVS. 
So this version is fixed as well now?

[Comment 6 Mike Gilbert 2012-02-27 18:50:11 UTC]

(In reply to comment #5)

The "fix" was to add those files to QA_EXECSTACK so they will be ignored by the execstacks QA check. This was done per the advice of our resident toolchain expert.

You have enabled FEATURES="stricter", which causes QA_EXECSTACK to be ignored. In other words, you're asking for trouble. :)