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gh-132399: ensure correct alignment of PyInterpreterState (#132428)

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Bénédikt Tran 2025-04-19 11:03:06 +02:00 • committed by GitHub
parent 8a9c6c4d16
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2 changed files with 20 additions and 3 deletions
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6
Include/internal/pycore_interp_structs.h
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@ -754,6 +754,12 @@ struct _is {
* and should be placed at the beginning. */
struct _ceval_state ceval;
/* This structure is carefully allocated so that it's correctly aligned
* to avoid undefined behaviors during LOAD and STORE. The '_malloced'
* field stores the allocated pointer address that will later be freed.
*/
void *_malloced;
PyInterpreterState *next;
int64_t id;