MFS r353563:
Ensure that local variables are reset to their initial value when
dealing with error cases in a loop over all remote addresses.
This issue was found and reported by OSS_Fuzz in:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18080
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18086
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18121
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18163
MFS r353567:
Fix mergeinfo for r353563.
Approved by: re(gjb)
UnifiedSplitRaw
