lib32-mesa loading error in 32bits wine apps

[guillaume70]

radeonsi_dri.so (lib32-mesa) doesn't load when i run some 32bits wine applications. so these applications don't run.

i have a 64bits Manjaro installation, openbox edition. integrated graphic processor (Radeon HD 8400 / R3 Series). i use the free driver (xf86-video-ati).

┌─[sam. janv. 02][guigui@guigui-ordi:~]
└─> uname -a
Linux guigui-ordi 4.1.15-1-MANJARO #1 SMP PREEMPT Tue Dec 15 07:48:44 UTC 2015 x86_64 GNU/Linux
┌─[sam. janv. 02][guigui@guigui-ordi:~]
└─>

i installed 32bits Windows games (Baldur's Gate and Diablo II) with wine (playonlinux). it worked for weeks. but since december 30 (more or less), Baldur's Gate and Diablo II don't run:

┌─[jeu. déc. 31][guigui@guigui-ordi:~]
└─> /usr/share/playonlinux/playonlinux --run "BGMain" %F
Looking for python... 3.5.1 - skipped
Looking for python2.7... 2.7.11 - wxversion(s): 3.0-gtk2
selected
/usr/share/themes/Loma/gtk-2.0/gtkrc:47: Murrine configuration option "hilight_ratio" will be deprecated in future releases. Please use "highlight_shade" instead.
/usr/share/themes/Loma/gtk-2.0/gtkrc:49: Murrine configuration option "scrollbar_color" is no longer supported and will be ignored.
/usr/share/themes/Loma/gtk-2.0/gtkrc:50: Murrine configuration option "gradients" is no longer supported and will be ignored.
16:54:01: Debug: Failed to connect to session manager: SESSION_MANAGER environment variable not defined
[main] Message: PlayOnLinux (4.2.9) is starting
[clean_tmp] Message: Cleaning temp directory
Script started /home/guigui/.PlayOnLinux/shortcuts/BGMain
[POL_System_CheckFS] Message: Checking filesystem for BGMain.exe
[POL_Wine] Message: Running wine-1.6.2 BGMain.exe %F (Working directory : /home/guigui/.PlayOnLinux/wineprefix/Baldur/drive_c/GOG Games/Baldur's Gate)
[POL_Wine] Message: Notice: PlayOnLinux deliberately disables winemenubuilder. See http://www.playonlinux.com/fr/page-26-Winemenubuilder.html
[POL_Wine] Message: Wine return: 0
libGL error: unable to load driver: radeonsi_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: radeonsi
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
X Error of failed request:  BadValue (integer parameter out of range for operation)
  Major opcode of failed request:  155 (GLX)
  Minor opcode of failed request:  3 (X_GLXCreateContext)
  Value in failed request:  0x0
  Serial number of failed request:  324
  Current serial number in output stream:  328
┌─[jeu. déc. 31][guigui@guigui-ordi:~]
└─>

the 27 of december it worked.

i don't do anything special between december 27 and 30 (except the little Manjaro updates).

i downgraded lib32-mesa (11.1.0-1) to the prior version (11.0.8-0.1), and it works!

so i think it's a bug in lib32-mesa 11.1.0-1

[philmmanjaro]

Ok, thx for the information. We will look into it. You can use the application downgrade to even mark that package to be blacklisted so no updates will happen until it is fixed.

[guillaume70]

same problem with lib32-mesa 11.2.1-1 ...

[guillaume70]

now it's worse: i updated my system today (2016-05-15) and, even with lib32-mesa 11.0.8-0.1, i have the same problem!

of course, it's also the same problem with the new lib32-mesa (11.2.2-1).

so now i can't use the free driver for some 32bits wine applications anymore!

!!!...

any solutions?... (with the free driver)

PS: ( uname -a -> Linux guigui-ordi 4.4.10-1-MANJARO #1 SMP PREEMPT Wed May 11 22:01:52 UTC 2016 x86_64 GNU/Linux )

[guillaume70]

i found a solution:

delete/rename libgpg-error.so* in the corresponding wine directory of the user.

for me it is: ~/.PlayOnLinux/wine/linux-x86/1.6.2/lib

(where "1.6.2" is the wine version i use for the game in question)

i this directory i had libgpg-error.so.0.4.0, libgpg-error.so.0, and libgpg-error.so so i delete/rename them.

now it works!