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avoid std::prev(begin())

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This commit is contained in:
ParantezTech 2026-02-20 18:33:00 +03:00
parent c5e401d215
commit 7e2af62e56
1 changed files with 4 additions and 1 deletions
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5
src/core/memory.cpp
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@ -1426,7 +1426,10 @@ u64 MemoryManager::GetFlexibleMappedBytesInRangeLocked(VAddr virtual_addr, u64 s
} }
u64 mapped_bytes = 0; u64 mapped_bytes = 0;
auto it = std::prev(vma_map.upper_bound(range_start)); auto it = vma_map.upper_bound(range_start);
if (it != vma_map.begin()) {
it = std::prev(it);
}
while (it != vma_map.end() && it->second.base < range_end) { while (it != vma_map.end() && it->second.base < range_end) {
const auto& vma = it->second; const auto& vma = it->second;
const VAddr vma_end = vma.base + vma.size; const VAddr vma_end = vma.base + vma.size;