d149877758
After 0ee0dbfb0d26cf4bc37f24f12e76c7f532b0f368 where I imported a more recent libcxxrt snapshot, the variables 'rtn' and 'has_ret' could in some cases be used while still uninitialized. Most obviously this would lead to a jemalloc complaint about a bad free(), aborting the program. Fix this by initializing a bunch variables in their declarations. This change has also been sent upstream, with some additional changes to be used in their testing framework. PR: 253226 MFC after: 3 days
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