RESOLVED FIXED270993
Assertion failure in pas_enumerator_create due to wrong alignment 
https://bugs.webkit.org/show_bug.cgi?id=270993
Summary Assertion failure in pas_enumerator_create due to wrong alignment
David Degazio
Reported 2024-03-14 11:43:45 PDT
rdar://124562475 We recently bumped the PAS_INTERNAL_MIN_ALIGNMENT from 8 to 16 bytes. Most of libPAS respects this constant and hasn't had any issues in our normal testing, but it looks like pas_enumerator_create runs into a novel assertion failure. Specifically, a pas_enumerator_region consists of a 24-byte prefix before a payload, and we expect the payload to be aligned to the internal minimum - which 24 bytes doesn't satisfy. We should explicitly specify this alignment requirement in the pas_enumerator_region type so we no longer run into this assertion failure.
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David Degazio
Comment 1 2024-03-14 11:47:39 PDT
Pull request: https://github.com/WebKit/WebKit/pull/25894
EWS
Comment 2 2024-03-15 12:11:14 PDT
Committed 276187@main (5aa139649dd7): <https://commits.webkit.org/276187@main> Reviewed commits have been landed. Closing PR #25894 and removing active labels.
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