spoopyghosty0 375a9d9fe2 Wander 0.3570: Unity's thread keys share one real key (frame.unity_tls_key_pool, #198) ...

Bionic allows 128 pthread keys per process. Unity 6 takes about 40, and with Gecko, Firebase and the Frame's own
libraries Wander 0.3570 ran out: Firestore aborted at start ("cannot create thread specific key for
__cxa_get_globals()", #198, #202). Opt-in patch, suggested for Unity 6 with Firebase C++ or Gecko: libunity.so's
pthread_key_create/_delete and pthread_get/setspecific imports are renamed in place to fp_tkey_* (new
elf.rename_imports: undefined symbols only, shared names refused, versions set global) and libfp_tkeys.so
(native/tlskeys) is added to its DT_NEEDED; keys without a destructor become generation-tagged slots behind one
real key, everything else keeps real keys. Approach and the first helper by Klownicle (#198), reimplemented here.
Triage signature pthread-keys-exhausted, PLAYBOOK row, Wander's recipe updated to 0.3570.

2026-10-12 18:06:59 -04:00

..

tlskeys.c

Wander 0.3570: Unity's thread keys share one real key (frame.unity_tls_key_pool, #198)

2026-10-12 18:06:59 -04:00