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Ensure unmapped VMM ranges return an invalid span

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Billy Laws 2023-01-08 21:05:54 +00:00
parent 0a608fb4b2
commit 262f92900d
1 changed files with 1 additions and 1 deletions
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app/src/main/cpp/skyline/common/address_space.h
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@ -156,7 +156,7 @@ namespace skyline {
auto [blockSpan, rangeOffset]{LookupBlockLocked(virt, cpuAccessCallback)}; auto [blockSpan, rangeOffset]{LookupBlockLocked(virt, cpuAccessCallback)};
if (blockSpan.size() - rangeOffset >= size) { if (blockSpan.size() - rangeOffset >= size) {
TranslatedAddressRange ranges; TranslatedAddressRange ranges;
ranges.push_back(blockSpan.subspan(rangeOffset, size)); ranges.push_back(blockSpan.subspan(blockSpan.valid() ? rangeOffset : 0, size));
return ranges; return ranges;
} }