3831
74%

Ran 22 Apr 2022 02:00PM UTC

Jobs 1

Files 77

Run time 17s

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Build # 3831

Build Type

cron

travis-ci-com

Committed by

stefanberger

Commit Message

build-sys: Fix configure script to support _FORTIFY_SOURCE=3

gcc 12.1 supports _FORTIFY_SOURCE=3. Modify the existing check for whether
_FORTIFY_SOURCE=2 can be used to test compile with the user provided
CFLAGS and only add _D_FORTIFY_SOURCE=2 to the HARDENING_CFLAGS if the
user doesn't provide anything that's not compatible.

Following an online article _FORTIFY_SOURCE=3 may add more overhead, so
we only go up to level 2 for now and let build servers or user provide
the higher level via the CFLAGS.

https://developers.redhat.com/blog/2021/04/16/broadening-compiler-checks-for-buffer-overflows-in-_fortify_source#what_s_next_for__fortify_source

Resolves: https://github.com/stefanberger/swtpm/issues/688
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

Run Details

6130 of 8187 relevant lines covered (74.87%)

15610.6 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
2	3831.2 (COVERITY_SCAN_TOKEN=[secure] PREFIX="/usr" CONFIG="--with-openssl --prefix=/usr --enable-test-coverage" SUDO="sudo" CHECK="check" SWTPM_TEST_IBMTSS2="1" SWTPM_TEST_STORE_VOLATILE="1")	22 Apr 2022 02:00PM UTC	0	74.87	Travis Job 3831.2

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