Bug#946951: wine: can't execute .exe executables: chdir to /run/user/1000/wine/server-805-14c0be6 : No such file or directory

[Vincent Lefevre <vincent@vinc17.net>]

On 2019-12-18 12:40:37 +0100, Vincent Lefevre wrote:
> On 2019-12-18 12:35:36 +0100, Vincent Lefevre wrote:
> > When I want to execute a .exe executable I've built, I get the following
> > error:
> > 
> > $ wine ./tversion.exe
> > wine: chdir to /run/user/1000/wine/server-805-14c0be6 : No such file or directory
> > 
> > Note: there is no chdir in my program, this is a chdir executed by wine.
> 
> Actually, the program does not matter. The error seems to occur very
> early, before wine tries to look at the program:
> 
> $ wine zzzzzzzzzz
> wine: chdir to /run/user/1000/wine/server-805-14c0be6 : No such file or directory

I've looked at the issue with strace, and indeed, this occurs before
an attempt to search for the program.

Something interesting: for the /usr/lib/wine/wineserver process,

[...]
2022894 chdir("/home/vlefevre/.wine")   = 0
2022894 openat(AT_FDCWD, ".", O_RDONLY) = 4
2022894 fstat(4, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
2022894 getuid()                        = 1000
2022894 getuid()                        = 1000
2022894 lstat("/tmp/.wine-1000", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
2022894 getuid()                        = 1000
2022894 lstat("/tmp/.wine-1000/server-805-14c0be6", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
2022894 getuid()                        = 1000
2022894 chdir("/tmp/.wine-1000/server-805-14c0be6") = 0
[...]

but the wine client uses

[...]
2022892 chdir("/run/user/1000/wine/server-805-14c0be6") = -1 ENOENT (No such file or directory)
[...]

the first time before starting wineserver, and another time after.

There seems to be a mismatch for the base directory.

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)