Bug#1059369: htop: file listing view shows bottom 4 bytes in the SIZE column

[roz]

Package: htop
Version: 3.2.2-2
Severity: normal

Dear Maintainer,

I see
  Snapshot of files open in process 3291819 - qemu-img convert -f vmdk -O qcow2 
WinDev2311Eval-disk001.vmdk WinDev2311E...
     FD TYPE    MODE DEVICE           SIZE     OFFSET       NODE  NAME
      0 CHR     u    0x17                0          0          7  /dev/pts/4
      1 CHR     u    0x17                0          0          7  /dev/pts/4
      2 CHR     u    0x17                0          0          7  /dev/pts/4
      3 a_inode u    0xe                            0       2075  [signalfd]
      4 REG     r    0x55       2299244800 0x55a74ea0      15530  
/mnt/filling/store/user2/WinDev2311Eval-disk001.vmdk
      5 a_inode u    0xe                            0       2075  [eventfd:26]
      6 a_inode u    0xe                            0       2075  [eventfd:28]
      7 a_inode u    0xe                            0       2075  [eventfd:27]
      8 REG     u    0x55       2580558643     198608       4170  
/mnt/filling/store/user2/WinDev2311Eval-disk001.qcow2
    cwd DIR          0x55               46                    34  
/mnt/filling/store/user2
but
  $ ls -lh WinDev2311Eval-disk001.*
  -rw-r--r-- 1 user2 users 28G Dec 23 20:50 WinDev2311Eval-disk001.qcow2
  -rw-r----- 1 user2 users 22G Nov 15 04:34 WinDev2311Eval-disk001.vmdk

I saw similar numbers (never breaching 4G) at these points:
  $ ls -lh WinDev2311Eval-disk001.*
  -rw-r--r-- 1 user2 users 4.0G Dec 23 20:46 WinDev2311Eval-disk001.qcow2
  -rw-r----- 1 user2 users  22G Nov 15 04:34 WinDev2311Eval-disk001.vmdk
  $ ls -lh WinDev2311Eval-disk001.*
  -rw-r--r-- 1 user2 users 4.5G Dec 23 20:46 WinDev2311Eval-disk001.qcow2
  -rw-r----- 1 user2 users  22G Nov 15 04:34 WinDev2311Eval-disk001.vmdk
  $ ls -lh WinDev2311Eval-disk001.*
  -rw-r--r-- 1 user2 users 5.2G Dec 23 20:46 WinDev2311Eval-disk001.qcow2
  -rw-r----- 1 user2 users  22G Nov 15 04:34 WinDev2311Eval-disk001.vmdk

This clearly displays the bottom four bytes of the 8-byte off_t.

~ roz

-- System Information:
Debian Release: trixie/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.5.0-5-amd64 (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, 
TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages htop depends on:
ii  libc6             2.37-13
ii  libncursesw6      6.4+20231121-1
ii  libnl-3-200       3.7.0-0.2+b1
ii  libnl-genl-3-200  3.7.0-0.2+b1
ii  libtinfo6         6.4+20231121-1

htop recommends no packages.

Versions of packages htop suggests:
ii  lm-sensors  1:3.6.0-8
ii  lsof        4.95.0-1
ii  strace      6.5-0.1

-- no debconf information