Bug 919219 – media-libs/libgpod-0.8.3-r6 - /.../gobject.h: error: returning GObject {aka struct _GObject } from a function with incompatible return type GdkPixbuf

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Toralf Förster 2023-12-04 20:14:03 UTC]

In file included from /usr/include/glib-2.0/gobject/gbinding.h:31,
                 from /usr/include/glib-2.0/glib-object.h:24,
                 from /usr/include/gdk-pixbuf-2.0/gdk-pixbuf/gdk-pixbuf.h:32,
                 from pixmaps.h:43,
                 from ithumb-writer.c:36:
ithumb-writer.c: In function 'ithumb_writer_handle_rotation':
/usr/include/glib-2.0/gobject/gobject.h:548:28: error: returning 'GObject *' {aka 'struct _GObject *'} from a function with incompatible return type 'GdkPixbuf *' {aka 'struct _GdkPixbuf *'} [-Wincompatible-pointer-types]
  548 | #define g_object_ref(Obj) ((glib_typeof (Obj)) (g_object_ref) (Obj))
      |                           ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_no_multilib_hardened-20231123-161100

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

gcc-config -l:
 [1] x86_64-pc-linux-gnu-10
 [2] x86_64-pc-linux-gnu-14 *
clang/llvm (if any):
clang version 17.0.6
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/17/bin
Configuration file: /etc/clang/x86_64-pc-linux-gnu-clang.cfg
/usr/lib/llvm/17
17.0.6
Python 3.11.6
Available Ruby profiles:
  [1]   ruby31 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.73.0
  [2]   rust-1.73.0 *
The following VMs are available for generation-2:
1)	Eclipse Temurin JDK 11.0.20.1_p1 [openjdk-bin-11]
2)	Eclipse Temurin JDK 17.0.8.1_p1 [openjdk-bin-17]
*)	Eclipse Temurin JDK 21.0.1_p12 [openjdk-bin-21]
4)	Eclipse Temurin JDK 8.382_p05 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8 
  [2]   openjdk-bin-11 
  [3]   openjdk-bin-17 
  [4]   openjdk-bin-21  system-vm

php cli (if any):
go version go1.21.4 linux/amd64

  HEAD of ::gentoo
commit dc1c685233f21b36cebf684975a52a7bf0d3eeb7
Author: Repository mirror & CI <[e-mail]>
Date:   Mon Dec 4 08:51:55 2023 +0000

    2023-12-04 08:51:55 UTC

emerge -qpvO media-libs/libgpod
[ebuild  N    ] media-libs/libgpod-0.8.3-r6  USE="gtk udev -ios"

[Comment 1 Toralf Förster 2023-12-04 20:14:04 UTC]

Created attachment 877082 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2023-12-04 20:14:05 UTC]

Created attachment 877083 [details]
emerge-history.txt.xz

[Comment 3 Toralf Förster 2023-12-04 20:14:07 UTC]

Created attachment 877084 [details]
environment

[Comment 4 Toralf Förster 2023-12-04 20:14:07 UTC]

Created attachment 877085 [details]
etc.clang.tar.xz

[Comment 5 Toralf Förster 2023-12-04 20:14:09 UTC]

Created attachment 877086 [details]
etc.portage.tar.xz

[Comment 6 Toralf Förster 2023-12-04 20:14:10 UTC]

Created attachment 877087 [details]
logs.tar.xz

[Comment 7 Toralf Förster 2023-12-04 20:14:11 UTC]

Created attachment 877088 [details]
media-libs:libgpod-0.8.3-r6:20231204-094407.log

[Comment 8 Toralf Förster 2023-12-04 20:14:12 UTC]

Created attachment 877089 [details]
qlist-info.txt.xz

[Comment 9 Toralf Förster 2023-12-04 20:14:14 UTC]

Created attachment 877090 [details]
temp.tar.xz