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@nielsdos nielsdos commented Sep 1, 2024

The wrong type was used in the size calculation. On 64-bit this coincidentally doesn't cause issues, but on 32-bit it does because of different padding vs 64-bit resulting in a different size.

Regressed in 2097237.

The wrong type was used in the size calculation. On 64-bit this
coincidentally doesn't cause issues, but on 32-bit it does because of
different padding vs 64-bit resulting in a different size.

Regressed in 2097237.
@nielsdos nielsdos requested a review from Girgias as a code owner September 1, 2024 14:27
@nielsdos nielsdos linked an issue Sep 1, 2024 that may be closed by this pull request
@iluuu1994
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Thank you! Some unrelated change must have changed memory layout in a way that triggered the issue. We should probably use ASan for one 32-bit job.

@nielsdos
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nielsdos commented Sep 1, 2024

Thank you! Some unrelated change must have changed memory layout in a way that triggered the issue. We should probably use ASan for one 32-bit job.

Without digging too deep into this (I already closed my VM): addition of flags member of zend_object probably.
For ASAN: yeah perhaps we should

@nielsdos nielsdos merged commit 98dc77f into php:master Sep 2, 2024
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ext-dba failures on 32-bit

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