50
I Use This!
Very High Activity
Analyzed about 5 hours ago. based on code collected 1 day ago.

Project Summary

MAME is a multi-purpose emulation framework. MAME’s purpose is to preserve decades of software history. As electronic technology continues to rush forward, MAME prevents this important "vintage" software from being lost and forgotten. This is achieved by documenting the hardware and how it functions. The source code to MAME serves as this documentation. The fact that the software is usable serves primarily to validate the accuracy of the documentation (how else can you prove that you have recreated the hardware faithfully?). Over time, MAME (originally standing for Multiple Arcade Machine Emulator) absorbed the sister-project MESS (Multi Emulator Super System), so MAME now documents a wide variety of (mostly vintage) computers, video game consoles and calculators, in addition to arcades.

Tags

arcade capcom cross_platform debugger disassembler dynarec emulation emulator game gaming lle mame namco nintendo preservation reference sdl sega taito windows

Badges

GNU General Public License v2.0 or later
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

Languages

C++
60%
XML
39%
14 Other
1%

30 Day Summary

Sep 3 2023 — Oct 3 2023

12 Month Summary

Oct 3 2022 — Oct 3 2023
  • 3496 Commits
    Down -409 (10%) from previous 12 months
  • 142 Contributors
    Down -13 (8%) from previous 12 months

Ratings

16 users rate this project:
4.6875
   
4.7/5.0
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Static Analysis ( Generated by Coverity Scan for mamedev/mame )

Repository URL: https://github.com/mamedev/mame

Version: mame0259-51-g4ab590e2a9b

2023-10-01
Last Analyzed
7,960,923
Lines of Code Analyze
1.75
Defect Density

Defects by status for current build

35,706
Total defects
12,319
Outstanding
23,344
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 2
190 Integer Overflow or Wraparound 10
676 Use of Potentially Dangerous Function 4