Walter Erquinigo ddd576ab87 [lldb] Prevent race condition when fetching /proc/cpuinfo ...

@clayborg found a potential race condition when setting a static
variable. The fix seems simply to use call_once.

All relevant tests pass.

Differential Revision: https://reviews.llvm.org/D131081

2022-08-08 12:31:42 -07:00

2.3 KiB

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