Bug 713186 – media-gfx/iscan-3.61.0 : connexion.cpp: error: missing sentinel in function call [-Werror=format=][MUSL]

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Toralf Förster 2020-03-18 09:02:43 UTC]

libtool: compile:  x86_64-gentoo-linux-musl-g++ -DHAVE_CONFIG_H -I.. -I/usr/include -DPKGLIBEXECDIR=\/usr/libexec/utsushi\ -DPKGLIBDIR=\/usr/lib/utsushi\ -DPKGDATADIR=\/usr/share/utsushi\ -DLOCALEDIR=\/usr/share/locale\ -DPKGSYSCONFDIR=\/etc/utsushi\ -DPKGCONFFILE=\utsushi.conf\ -DCOMBOCONFFILE=\combo.conf\ -I/usr/include -Wall -Werror -I/usr/include/libusb-1.0 -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -c connexion.cpp  -fPIC -DPIC -o .libs/connexion.o
connexion.cpp: In member function bool utsushi::ipc::connexion::fork_():
connexion.cpp:422:64: error: missing sentinel in function call [-Werror=format=]
  422 |           if (-1 == execl (name_.c_str (), name_.c_str (), NULL))
      |                                                                ^
cc1plus: all warnings being treated as errors

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.0_musl-20200316-165821

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-gentoo-linux-musl-9.3.0 *
clang version 10.0.0 
Target: x86_64-gentoo-linux-musl
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
/usr/lib/llvm/10
10.0.0
Available Python interpreters, in order of preference:
  [1]   python3.8
  [2]   python3.7
  [3]   python3.6
  [4]   python2.7 (fallback)
Available Ruby profiles:
  [1]   ruby24 (with Rubygems)
  [2]   ruby25 (with Rubygems) *

repository:
==> /var/db/repos/gentoo/metadata/timestamp.chk <==
Wed, 18 Mar 2020 02:08:36 +0000
emerge -qpvO media-gfx/iscan
[ebuild  N    ] media-gfx/iscan-3.61.0  USE="-graphicsmagick -gui -imagemagick"

[Comment 1 Toralf Förster 2020-03-18 09:02:46 UTC]

Created attachment 621574 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2020-03-18 09:02:49 UTC]

Created attachment 621576 [details]
emerge-history.txt

[Comment 3 Toralf Förster 2020-03-18 09:02:52 UTC]

Created attachment 621578 [details]
environment

[Comment 4 Toralf Förster 2020-03-18 09:02:55 UTC]

Created attachment 621580 [details]
etc.portage.tbz2

[Comment 5 Toralf Förster 2020-03-18 09:02:57 UTC]

Created attachment 621582 [details]
logs.tbz2

[Comment 6 Toralf Förster 2020-03-18 09:03:00 UTC]

Created attachment 621584 [details]
media-gfx:iscan-3.61.0:20200318-033139.log

[Comment 7 Toralf Förster 2020-03-18 09:03:03 UTC]

Created attachment 621586 [details]
temp.tbz2

[Comment 8 Marcin Deranek 2020-09-14 06:16:18 UTC]

Seems to be related to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95700