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[release/9.0] Fix createdump 'stack smashing detected' error on arm64 #108208

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Merged
merged 2 commits into from
Sep 25, 2024
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[release/9.0] Fix createdump 'stack smashing detected' error on arm64 #108208

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0168f80
Fix createdump 'stack smashing detected' error on arm64
Sep 23, 2024
04a9661
Merge branch 'release/9.0' into backport/pr-108166-to-release/9.0
jeffschwMSFT Sep 25, 2024
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4 changes: 2 additions & 2 deletions src/coreclr/debug/createdump/crashinfo.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -199,8 +199,8 @@ CrashInfo::GatherCrashInfo(DumpType dumpType)
{
return false;
}
// Add the special (fake) memory region for the special diagnostics info
MemoryRegion special(PF_R, SpecialDiagInfoAddress, SpecialDiagInfoAddress + PAGE_SIZE);
// Add the special (fake) memory region for the special diagnostics info. Use constructor that doesn't assert PAGE_SIZE alignment.
MemoryRegion special(PF_R, SpecialDiagInfoAddress, SpecialDiagInfoAddress + SpecialDiagInfoSize, /* offset */ 0);
m_memoryRegions.insert(special);
#ifdef __APPLE__
InitializeOtherMappings();
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