Skip to content
View johnsonjh's full-sized avatar
💥
CPE1704TKS
💥
CPE1704TKS
837 followers · 5.2k following
  • BAN AI Systems
  • https://keybase.io/trnsz

Highlights

Organizations

@mulle-objc @thehighnibble @reduce-algebra @BAN-AI-Multics @BAN-AI-X25 @BAN-AI-Communications @TI-S1500 @AdventOfVim @lizardpersons

Block or report johnsonjh

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse

Pinned Loading

  1. duma Public

    duma: Detect Unintended Memory Access (D.U.M.A.) - A Red-Zone memory allocator

    C 115 11

  2. pmince Public

    pmince: Portable MINCE (MINCE is Not Complete[ly] EMACS)

    C 43 4

  3. OpenVi Public

    OpenVi: Portable OpenBSD vi for UNIX systems

    C 174 19

  4. g Public

    g: A portable general purpose programmable text editor with calculator and macro facility.

    C 39 2

  5. BAN-AI-Communications/uckermit Public

    uckermit: μC‑Kermit (μCKermit, micro‑C‑Kermit, microkermit) is a minimalistic Kermit implementation for small, embedded, or resource constrained systems (CP/M, PDP‑11, etc.)

    C 19 5

  6. VEDIT Public

    VEDIT ⧸ VEDIT‑PLUS for CP/M V2.33b (04/27/87) source code

    Assembly 29 2

2,876 contributions in the last year

Skip to contributions year list
Contribution Graph
Day of Week November December January February March April May June July August September October
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Learn how we count contributions
Less
No contributions.
Low contributions.
Medium-low contributions.
Medium-high contributions.
High contributions.
More

Activity overview

Contributed to johnsonjh/dps8m-proxy, BAN-AI-Multics/dps8m, reduce-algebra/reduce-algebra and 53 other repositories
Loading A graph representing johnsonjh's contributions from November 03, 2024 to November 08, 2025. The contributions are 98% commits, 1% issues, 1% pull requests, 0% code review.   Code review 1% Issues 1% Pull requests 98% Commits

Contribution activity

November 2025

Created an issue in pizlonator/fil-c that received 3 comments

Fil-C turns local variables that escape into heap allocations and doesn't free them when the function returns, resulting in surprising (but safe) behavior

#include <stdio.h> int *leak_vla(int n) { int vla[n]; for (int i = 0; i < n; i++) vla[i] = i; return &vla[0]; } int main(void) { int *p = leak_vla(5)…

3 comments
Opened 10 other issues in 1 repository
Loading