Skip to content

fix: Fix SEGFAULT in BLS Model Loading (#420)#421

Merged
mc-nv merged 1 commit into
r25.11from
jwyman/pick-420
Nov 12, 2025
Merged

fix: Fix SEGFAULT in BLS Model Loading (#420)#421
mc-nv merged 1 commit into
r25.11from
jwyman/pick-420

Conversation

@whoisj

@whoisj whoisj commented Nov 12, 2025

Copy link
Copy Markdown
Contributor

This change contains the minimal change to avoid SEGFAULT failures during the BLS Model Loading test.

The crash itself is cause by deleting a shared-memory region's control allocation which can happen when we somehow endup with handle{1} (the control region) in our accounting, and then delete it when its refcount reaches zero.

This change does fix the root cause of how we're accounting for handle{1} (which we should never have).

* fix: Fix SEGFAULT in BLS Model Loading

This change contains the minimal change to avoid SEGFAULT failures during the BLS Model Loading test.

The crash itself is cause by deleting a shared-memory region's control allocation which can happen
when we somehow endup with handle{1} (the control region) in our accounting, and then delete it when
its refcount reaches zero.

This change does fix the root cause of how we're accounting for handle{1} (which we should never have).

* rename variable
@mc-nv mc-nv merged commit b3ff519 into r25.11 Nov 12, 2025
3 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Development

Successfully merging this pull request may close these issues.

2 participants