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termux / termux-app

Termux - a terminal emulator application for Android OS extendible by variety of packages.
https://f-droid.org/en/packages/com.termux
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[Bug]: All `/proc/*/exe` became `/apex/com.android.runtime/bin/linker64` cause oh my tmux break after tmux 3.5 released #4188

Closed XyLyXyRR closed 1 month ago

XyLyXyRR commented 1 month ago

Problem description

Recently tmux released 3.5 and oh my tmux broken.

gpakosz/.tmux#761

After some patches it's worked on my pc, but not my android.

gpakosz/.tmux#765

Our investigation found this and may need your help. https://github.com/gpakosz/.tmux/issues/765#issuecomment-2396650934

Steps to reproduce the behavior.

What is the expected behavior?

oh my tmux theme should working fine.

System information

fastfetch output:

u0_a767@localhost
-----------------
OS: Android REL 12 aarch64
Host: Xiaomi Redmi K30 5G
Kernel: Linux 4.19.113-perf-ga1b60ef832fb
Uptime: 5 days, 18 hours, 54 mins
Packages: 132 (dpkg)
Shell: fish 3.7.1
WM: Window Manager
Terminal: Termux googleplay.2024.08.29
CPU: SM7250 (8) @ 2.40 GHz
Memory: 4.19 GiB / 7.25 GiB (58%)
Swap: 2.16 GiB / 6.00 GiB (36%)
Disk (/): 2.75 GiB / 3.01 GiB (91%) - ext4 [Read-only]
Disk (/storage/emulated): 77.97 GiB / 107.04 GiB (73%) - fuse
Local IP (tun0): 172.19.0.1/30
Local IP (wlan0): 192.168.123.5/24
Locale: en_US.UTF-8
gpakosz commented 1 month ago

The issue is that Oh my tmux! tries to locate the tmux executable on the filesystem.

It does so by issuing a call to readink /proc/$(tmux display -p '#{pid}')/exe and the output is /apex/com.android.runtime/bin/linker64 instead of /data/data/com.termux/files/usr/bin/tmux.

fornwall commented 1 month ago

Thanks for reporting! This issue is specific to Termux on Google Play (see https://github.com/termux-play-store) - moving the issue to https://github.com/termux-play-store/termux-issues/issues/149, will look at it later.