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Fix r358688 -- Remember to actually save r3 before processing.

Description

Fix r358688 -- Remember to actually save r3 before processing.

Crash was noticed by pkubaj building gcc9.

Apparently non dword-aligned char pointers are somewhat rare in the wild.

Reported by: pkubaj
Sponsored by: Tag1 Consulting, Inc.

Details

Provenance
bdragonAuthored on
Parents
rS358901: Check for busy or wired in vm_page_relookup(). Some callers will only keep
Branches
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Tags
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