# Missing quest descriptor

**URL:** <https://discourse.cataclysmdda.org/t/missing-quest-descriptor/14336>\
**Category:** The Garage\
**Created:** [October 4, 2017, 7:36am UTC](https://discourse.cataclysmdda.org/t/missing-quest-descriptor/14336 "2017-10-04T07:36:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Smellfungus](https://avatars.discourse-cdn.com/v4/letter/s/50afbb/32.png) [@Smellfungus](https://discourse.cataclysmdda.org/u/Smellfungus)\
**Post date:** [October 4, 2017, 7:36am UTC](https://discourse.cataclysmdda.org/t/missing-quest-descriptor/14336/1 "2017-10-04T07:36:10Z")

</div>

0.8 g44963bc  
SDL  
Windows 10

After doing the inhaler quest Casey Campbell offered the quest of “Someone forgot to code this message id is MISSION\_NULL, topic is offer!”. I don’t know if it’s related, but asking her to teach is causing the game to hang. Also, an NPC in the lab at my start caused a hang when asking for a mission; I think this is because the engine was searching for a house to spawn a pc in for the USB mission, but it was searching on the current Z level (-4, was never gonna happen).