[bug#49167] [PATCH core-updates] gnu: jemalloc: --disable-initial-exec-tls

[Ryan Sundberg]

Sorry, I missed a spot rebasing this last patch. Please use the attached
patch which builds.


--
Sincerely,
Ryan Sundberg

On 6/21/21 10:44 PM, Ryan Sundberg wrote:
> Disable the thread local storage model in jemalloc 5 to prevent
> shared libraries linked to libjemalloc from crashing on dlopen().
> https://github.com/jemalloc/jemalloc/issues/937
> 
> This bug affects both Java JNI and python libraries which link to
> jemalloc 5, such as RocksDB, which will crash the program when loaded.
> 
> * gnu/packages/jemalloc.scm (jemalloc)[arguments]: Add 
> --disable-initial-exec-tls
> configure flag.
> ---
>  gnu/packages/jemalloc.scm | 26 +++++++++++++++++---------
>  1 file changed, 17 insertions(+), 9 deletions(-)
> 
> diff --git a/gnu/packages/jemalloc.scm b/gnu/packages/jemalloc.scm
> index c4b87b540d..67a1ca8e14 100644
> --- a/gnu/packages/jemalloc.scm
> +++ b/gnu/packages/jemalloc.scm
> @@ -2,6 +2,7 @@
>  ;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
>  ;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
>  ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
> +;;; Copyright © 2021 Ryan Sundberg <ryan@arctype.co>
>  ;;;
>  ;;; This file is part of GNU Guix.
>  ;;;
> @@ -29,10 +30,10 @@
>    #:use-module (gnu packages perl)
>    #:use-module (guix build-system gnu))
>  
> -(define-public jemalloc
> +(define jemalloc-4.5.0
>    (package
>      (name "jemalloc")
> -    (version "5.2.1")
> +    (version "4.5.0")
>      (source (origin
>                (method url-fetch)
>                (uri (string-append
> @@ -40,7 +41,7 @@
>                      version "/jemalloc-" version ".tar.bz2"))
>                (sha256
>                 (base32
> -                "1xl7z0vwbn5iycg7amka9jd6hxd8nmfk7nahi4p9w2bnw9f0wcrl"))))
> +                "10373xhpc10pgmai9fkc1z0rs029qlcb3c0qfnvkbwdlcibdh2cl"))))
>      (build-system gnu-build-system)
>      (arguments
>       `(#:phases
> @@ -58,7 +59,7 @@
>             ;; Transparent huge pages are only enabled by default on Intel 
> processors
>             '()
>             '(#:configure-flags (list "--disable-thp")))))
> -    (inputs `(("perl" ,perl)))
> +    (inputs '())
>      ;; Install the scripts to a separate output to avoid referencing Perl and
>      ;; Bash in the default output, saving ~75 MiB on the closure.
>      (outputs '("out" "bin"))
> @@ -69,10 +70,10 @@
>  fragmentation avoidance and scalable concurrency support.")
>      (license bsd-2)))
>  
> -(define-public jemalloc-4.5.0
> +(define-public jemalloc
>    (package
> -    (inherit jemalloc)
> -    (version "4.5.0")
> +    (inherit jemalloc-4.5.0)
> +    (version "5.2.1")
>      (source (origin
>                (method url-fetch)
>                (uri (string-append
> @@ -80,5 +81,12 @@ fragmentation avoidance and scalable concurrency support.")
>                      version "/jemalloc-" version ".tar.bz2"))
>                (sha256
>                 (base32
> -                "10373xhpc10pgmai9fkc1z0rs029qlcb3c0qfnvkbwdlcibdh2cl"))))
> -    (inputs '())))
> +                "1xl7z0vwbn5iycg7amka9jd6hxd8nmfk7nahi4p9w2bnw9f0wcrl"))))
> +    (arguments
> +      (substitute-keyword-arguments (package-arguments jemalloc-base)
> +        ;; Disable the thread local storage model in jemalloc 5 to prevent
> +        ;; shared libraries linked to libjemalloc from crashing on dlopen()
> +        ;; https://github.com/jemalloc/jemalloc/issues/937
> +        ((#:configure-flags base-configure-flags '())
> +         `(cons "--disable-initial-exec-tls" ,base-configure-flags))))
> +    (inputs `(("perl" ,perl)))))
>

0001-gnu-jemalloc-disable-initial-exec-tls.patch
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