Name: Let Your CI Catch Your Stack Overflows, Before They Hit Your Testing or the Field - Paul Würtz, Independent & Juan-Felipe Gutiérrez-Gómez, Technical University of Braunschweig
Start: 2026-10-09T15:40:00+0200
End: 2026-10-09T16:00:00+0200

7-9 October, 2026
Prague, Czechia
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Let Your CI Catch Your Stack Overflows, Before They Hit Your Testing or the Field - Paul Würtz, Independent & Juan-Felipe Gutiérrez-Gómez, Technical University of Braunschweig

Friday October 9, 2026 15:40 - 16:00 CEST

South Hall 2 A (Floor 2)

Static program analysis can help us to save a lot of time to catch bugs before they cause real-world issues. Inspired by the already in west integrated puncover target I want to present and discuss my advances and experiments and how this especially can help during code review and development as part as the CI pipeline in application development to correctly configure necessary stack sizes and get warned on potential stack overflows.

Further ideas around how this could also benefit zephyr development are presented like checking subsystem enabled threads stack sizes across multiple boards.

Speakers

Paul Würtz

Full-time hacker on parental leave - otherwise Embedded Software Engineer :), Visiting as a Hobbyist

Studied electrical engineering and computer science. Worked across IoT, packaging, tractors and battery storage on embedded applications for the last 8 years.

Juan-Felipe Gutiérrez-Gómez

Research Assistant, Technical University of Braunschweig

Juan Gutierrez received the B.Sc. degree in Electronic Engineering in 2013, the M.Sc. degree in Telecommunications Engineering in 2019, and the Ph.D. degree in Electrical Engineering in 2026, all from Universidad Nacional de Colombia. His current research interests include embedded... Read More →

Friday October 9, 2026 15:40 - 16:00 CEST
South Hall 2 A (Floor 2)

Zephyr Developer Summit

Audience Experience Level Intermediate

OSS + ELC EU 2026

Paul Würtz

Juan-Felipe Gutiérrez-Gómez

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OSS + ELC EU 2026

Paul Würtz

Juan-Felipe Gutiérrez-Gómez

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