Update DBG_MAX_EXECUTABLE_ALLOC_SIZE and EXPECTED_CHUNKSIZE #117843
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…t recent SharedPatchBypassBuffer changes
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Pull Request Overview
This PR addresses allocation failures in the Linux debugger caused by recent changes to SharedPatchBypassBuffer. The fix increases debugger memory allocation constants to accommodate the larger buffer size requirements.
Key Changes
- Increases
DBG_MAX_EXECUTABLE_ALLOC_SIZEfrom 112 to 120 bytes to match the size of SharedPatchBypassBuffer - Doubles
EXPECTED_CHUNKSIZEfrom 128 to 256 bytes to provide adequate space for the larger allocation size plus metadata overhead
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Tagging subscribers to this area: @steveisok, @dotnet/dotnet-diag |
Co-authored-by: Copilot <[email protected]>
steveisok
approved these changes
Jul 19, 2025
hoyosjs
approved these changes
Jul 19, 2025
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/ba-g failures are unrelated |
tommcdon
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Jul 22, 2025
…17843) * Update DBG_MAX_EXECUTABLE_ALLOC_SIZE and EXPECTED_CHUNKSIZE to account recent SharedPatchBypassBuffer changes * Comment-only update Co-authored-by: Copilot <[email protected]> * Improve EXPECTED_CHUNKSIZE comment --------- Co-authored-by: Copilot <[email protected]>
jeffschwMSFT
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Jul 23, 2025
…#117912) * Update DBG_MAX_EXECUTABLE_ALLOC_SIZE and EXPECTED_CHUNKSIZE to account recent SharedPatchBypassBuffer changes * Comment-only update * Improve EXPECTED_CHUNKSIZE comment --------- Co-authored-by: Copilot <[email protected]> Co-authored-by: Jeff Schwartz <[email protected]>
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Recent change to SharedPatchBypassBuffer caused allocation failures in the debugger, leading to linux debugging to fail. This change increases the buffer sizes to allow for the increased size to SharedPatchBypassBuffer