| View Issue Details [ Jump to Notes ] | [ Issue History ] [ Print ] |
| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0004600 | Zandronum | [All Projects] Bug | public | 2026-04-17 00:44 | 2026-04-17 00:46 |
|
| Reporter | unknownna | |
| Assigned To | | |
| Priority | normal | Severity | crash | Reproducibility | sometimes |
| Status | new | Resolution | open | |
| Platform | | OS | | OS Version | |
| Product Version | 3.2.1 | |
| Target Version | | Fixed in Version | | |
|
| Summary | 0004600: Bizarre crash with maplist of non-existent maps |
| Description | I was browsing Doomworld and came across a mod called After Doom that I wanted to try. When hosting a server with the mod for the first time, I didn't know what map names were used in the wad, so I looked at the maplist feature in the server GUI, and tried to enable the maplist and set "LEVEL01" as the first map.
When I then tried to change the map with a "map" map change, the server would crash very often.
Turns out "LEVEL01 - The Earth Base" is actually a map from the official "No Rest of the Living" add-on, and is defined in the mapinfo of zandronum.pk3. These maps obviously don't exist when the official add-on isn't loaded. |
| Steps To Reproduce | 1. zandronum.exe -host -iwad doom2.wad +sv_maprotation 0 +sv_updatemaster 1
2. Go to the maplist feature in the server GUI and add "LEVEL01 - The Earth Base" into the maplist and enable it.
3. "map map01" in the server console. It might crash. If it doesn't crash on the first try, quit the server exe and do it again from step 1 until it does. It's more likely to happen if you load the After Doom mod with it, i.e. After-Doom-v7.3.pk3 |
| Additional Information | I uploaded a crash report of it happening without any pwads loaded in 3.2.1.
Also confirmed to crash in the latest 3.3 beta build.
For some bizarre reason, it seems to crash more often if the server is broadcast to the master server with "sv_updatemaster 1". |
|
| Attached Files |  CrashReport.zip [^] (15,227 bytes) 2026-04-17 00:44
 screenshot.png [^] (11,800 bytes) 2026-04-17 00:44
 |
|
Chat on our Discord Server
Get the latest version: 3.2.1
Relationships 
Relationships 
ZDoom
Doom Wiki
id Software
Doomworld
Odamex
Doomseeker
Internet Doom Explorer
The Sentinel's Playground Servers