Several processes on my Guix system load shared libraries from the*ungrafted* glib: specifically, all of the subprocesses of'ibus-daemon'.
The 'ibus-daemon' process itself seems to be properly grafted. However,its subprocesses are from an old, ungrafted build of 'ibus':
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mhw@jojen ~$ pstree -up 796.ibus-daemon-re(796,mhw)─┬─.ibus-dconf-rea(803)─┬─{.ibus-dconf-rea}(806) │ └─{.ibus-dconf-rea}(807) ├─.ibus-engine-si(892)─┬─{.ibus-engine-si}(917) │ └─{.ibus-engine-si}(918) ├─.ibus-extension(804)─┬─{.ibus-extension}(810) │ ├─{.ibus-extension}(811) │ └─{.ibus-extension}(819) ├─{.ibus-daemon-re}(797) └─{.ibus-daemon-re}(798)mhw@jojen ~$ ps -fq 796,803,892,804UID PID PPID C STIME TTY TIME CMDmhw 796 698 0 00:10 tty8 00:00:00 /gnu/store/radg6xacqvw60d76k97y0ydccjm7iq7a-ibus-1.5.22/bin/ibus-daemon --panel disable -r --ximmhw 803 796 0 00:10 tty8 00:00:00 /gnu/store/a4r6q1fbfqapy5hrrxap1yg96rjgln6q-ibus-1.5.22/libexec/ibus-dconfmhw 892 796 0 00:10 tty8 00:00:00 /gnu/store/a4r6q1fbfqapy5hrrxap1yg96rjgln6q-ibus-1.5.22/libexec/ibus-engine-simplemhw 804 796 2 00:10 tty8 00:00:01 /gnu/store/a4r6q1fbfqapy5hrrxap1yg96rjgln6q-ibus-1.5.22/libexec/ibus-extension-gtk3
(The same issue occurs for the 'ibus-daemon' that's owned by 'gdm').
/gnu/store/radg…-ibus-1.5.22 seems to be the properly grafted 'ibus',replacing the ungrafted /gnu/store/wnqv…-ibus-1.5.22 which I last builton February 2nd: (I don't use substitutes)
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mhw@jojen ~$ bzcat $(guix build --log-file /gnu/store/radg6xacqvw60d76k97y0ydccjm7iq7a-ibus-1.5.22)grafting '/gnu/store/wnqv8rj3ngjivl6334d1h8irszf39dm9-ibus-1.5.22' -> '/gnu/store/radg6xacqvw60d76k97y0ydccjm7iq7a-ibus-1.5.22'...mhw@jojen ~$ ls -l $(guix build --log-file /gnu/store/wnqv8rj3ngjivl6334d1h8irszf39dm9-ibus-1.5.22)-rw-r--r-- 1 root root 24923 Feb 2 10:35 /var/log/guix/drvs/hx/qpdblmghj7pvg0ni2l38p0a1s4igbd-ibus-1.5.22.drv.bz2
The reference scanner does not see any references to any other 'ibus',from either my system, my user profile, or the grafted 'ibus':
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mhw@jojen ~$ guix gc -R $(readlink -f /run/current-system) | grep -e -ibus-/gnu/store/radg6xacqvw60d76k97y0ydccjm7iq7a-ibus-1.5.22mhw@jojen ~$ guix gc -R $(readlink -f ~/.guix-profile) | grep -e -ibus-mhw@jojen ~$ guix gc -R /gnu/store/radg6xacqvw60d76k97y0ydccjm7iq7a-ibus-1.5.22 | grep -e -ibus-/gnu/store/radg6xacqvw60d76k97y0ydccjm7iq7a-ibus-1.5.22
Interestingly, the subprocesses are *not* from the ungrafted 'ibus' thatI last built on February 2nd. Instead, they are from a much olderungrafted 'ibus', which I last built on December 20th of last year:
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mhw@jojen ~$ ls -l $(guix build --log-file /gnu/store/a4r6q1fbfqapy5hrrxap1yg96rjgln6q-ibus-1.5.22)-rw-r--r-- 1 root root 24981 Dec 20 20:33 /var/log/guix/drvs/sn/k6581cpk6n8q3dvsarqmqimhx0n2i2-ibus-1.5.22.drv.bz2
I'm at a bit of a loss of where this much older, ungrafted 'ibus' iscoming from. Running "guix build ibus", with and without grafts, givethe other two 'ibus' store items:
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mhw@jojen ~$ guix build ibus --no-grafts/gnu/store/wnqv8rj3ngjivl6334d1h8irszf39dm9-ibus-1.5.22mhw@jojen ~$ guix build ibus/gnu/store/radg6xacqvw60d76k97y0ydccjm7iq7a-ibus-1.5.22
Is there another variant of the 'ibus' package hiding somewhere?Where is "/gnu/store/a4r6…-ibus-1.5.22" coming from?
I don't know that I'll have the energy to investigate this furtheranytime soon, so I'm hoping that someone else will pick this up.
* * *
FYI, I discovered this while doing sanity checks on my new preliminarygrafting implementation (which supports rewriting UTF-16/32 storereferences). Looking for references to the old 'glib' was the *first*thing I checked. I haven't yet checked anything else, so I don't knowhow widespread this problem is.
Mark