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Message-ID: <20180718202406.GO4418@port70.net>
Date: Wed, 18 Jul 2018 22:24:07 +0200
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: Re: Re: Segmentation fault in static binaries built with
recent binutils
* Szabolcs Nagy <nsz@...t70.net> [2018-07-18 22:19:28 +0200]:
> the difference between the two cases was --build-id
>
> --build-id=sha1 works, --build-id=none segfaults
>
as a work around you can add build-id to the musl-gcc.specs
diff --git a/tools/musl-gcc.specs.sh b/tools/musl-gcc.specs.sh
index 294e24f7..9b4aa761 100644
--- a/tools/musl-gcc.specs.sh
+++ b/tools/musl-gcc.specs.sh
@@ -23,7 +23,7 @@ libgcc.a%s %:if-exists(libgcc_eh.a%s)
%{shared|pie:crtendS.o%s;:crtend.o%s} $libdir/crtn.o
*link:
--dynamic-linker $ldso -nostdlib %{shared:-shared} %{static:-static} %{rdynamic:-export-dynamic}
+--build-id -dynamic-linker $ldso -nostdlib %{shared:-shared} %{static:-static} %{rdynamic:-export-dynamic}
*esp_link:
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