ext/opcache: opcache.interned_strings_buffer per FPM pool crashed on … - #23309
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devnexen wants to merge 3 commits into
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ext/opcache: opcache.interned_strings_buffer per FPM pool crashed on …#23309devnexen wants to merge 3 commits into
devnexen wants to merge 3 commits into
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…restart. Fix php#23288 The directive was still accepted once the shared interned string table had been sized from the master php.ini, so a diverging pool value made the next restart run accel_interned_strings_restore_state() against a table that was never allocated. Reject post-startup changes like opcache.memory_consumption and gate the restore on the shared table state instead of the per-process directive.
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…restart.
Fix #23288
The directive was still accepted once the shared interned string table had been sized from the master php.ini, so a diverging pool value made the next restart run accel_interned_strings_restore_state() against a table that was never allocated. Reject post-startup changes like opcache.memory_consumption and gate the restore on the shared table state instead of the per-process directive.