Date: Wed, 30 Nov 2022 12:54:19 +0000 From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 267751] lang/gcc*: Address sanitizer isn't properly enabled: ASan runtime does not come first in initial library list Message-ID: <bug-267751-29464-C0txqZYZHn@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-267751-29464@https.bugs.freebsd.org/bugzilla/> References: <bug-267751-29464@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267751 --- Comment #21 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=3D27141421f69cb2d2bc6a462d005b251= 921f2c52b commit 27141421f69cb2d2bc6a462d005b251921f2c52b Author: Lorenzo Salvadore <salvadore@FreeBSD.org> AuthorDate: 2022-11-26 22:02:08 +0000 Commit: Lorenzo Salvadore <salvadore@FreeBSD.org> CommitDate: 2022-11-30 12:52:52 +0000 lang/gcc12: Fix Address sanitizer Software compiled with -fsanitize=3Daddress fails to run with the error message "ASan runtime does not come first in initial library list; you should either link runtime to your application or manually preload it with LD_PRELOAD". This commit fixes the issue by ignoring the [vdso] loaded shared library instead of linux-vdso.so. PR: 267751 Reported by: yuri lang/gcc12/Makefile | 2 +- .../patch-libsanitizer_asan_asan__linux.cpp (new) | 18 ++++++++++++++= ++++ 2 files changed, 19 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=
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