wasi-nn: protect the backend lookup table with a lock #4319
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this would avoid potential issues when multiple instances happen to make an attempt to load a backend at the same time. Fixes: bytecodealliance#4314
yamt
requested review from
loganek,
lum1n0us,
no1wudi,
TianlongLiang,
wenyongh and
xujuntwt95329
as code owners
lum1n0us
approved these changes
Jun 5, 2025
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this would avoid potential issues when multiple instances happen to make an attempt to load a backend at the same time.
Fixes: #4314