nvexec `maxwell_cpu_st` example crash in Debug mode

Assessment

Research direction

Description

+ ./build/examples/nvexec/maxwell_cpu_st --iterations=1000 --N=512 --run-cpp --run-inline-scheduler
/__w/_temp/0a57adcd-3e66-4b56-9db8-592ca5c0ba7d.sh: line 17:  4158 Segmentation fault      (core dumped) ./build/examples/nvexec/maxwell_cpu_st --iterations=1000 --N=512 --run-cpp --run-inline-scheduler
Error: Process completed with exit code 139.

Contributor guide

No contributing guide indexed for this repository

First steps

1. Read the whole issue, then the project's contributing guide.
2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
3. Fork the repository and make your change on a branch.
4. Open a pull request that references the issue number.

More from NVIDIA/stdexec

• inline_scheduler's namespace-scope static_assert fails under nvcc (private nested __sender access) Open

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  NVIDIA/stdexec#2284 · Opened Sep 23, 2026

• static_thread_pool hangs when the batch is smaller than the pool size. Open

  Difficulty 2/5 1-3 hours Newbie friendliness 68/100

  NVIDIA/stdexec#1751 · 2 comments · Opened Jan 11, 2026

• continues_on: hop opstate not connected with secondary environment Open

  Difficulty 4/5 3-5 days Newbie friendliness 45/100

  NVIDIA/stdexec#2268 · 4 comments · Opened Sep 18, 2026

• starts_on: a child reading get_stop_token from the environment fails to compile with clang (gcc accepts it) Open

  Difficulty 4/5 3-5 days Newbie friendliness 48/100

  NVIDIA/stdexec#2240 · 3 comments · Opened Aug 28, 2026

• timed_thread_context can miss an enqueue notification and sleep with a command pending Open

  Difficulty 4/5 3-5 days Newbie friendliness 65/100

  NVIDIA/stdexec#2230 · Opened Aug 25, 2026

All issues in NVIDIA/stdexec

Similar issues

• Fix locale comparison when loading system translations Open

  Difficulty 2/5 1-3 hours Newbie friendliness 70/100

  rizinorg/cutter#3664 · Opened Sep 23, 2026

• Request headers and POST/PUT bodies silently corrupted once the wasm heap passes 2 GiB (signed pointers in http_wasm.cc) Open

  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  duckdb/duckdb-wasm#2258 · Opened Sep 23, 2026

• Dijkstra entry point crashes with ArrayIndexOutOfBoundsException when a vertex id exceeds the argument count Open

  Difficulty 2/5 1-3 hours Newbie friendliness 75/100

  objectionary/eo-graphs#75 · Opened Sep 23, 2026

• Coarray integration tests carry no LABELS, so run_tests.py silently skips them under every backend Open
  coarray

  Difficulty 2/5 1-3 hours Newbie friendliness 70/100

  lfortran/lfortran#13405 · Opened Sep 23, 2026

• op-genesis-to-allocs.py: merge --rollup fork times per key instead of wholesale override Open

  Difficulty 2/5 1-3 hours Newbie friendliness 75/100

  FISCO-BCOS/FISCO-BCOS#5642 · Opened Sep 23, 2026

More C++ issues