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qrexec: improve error handling for invalid daemon connection#227

Merged
marmarek merged 1 commit into
QubesOS:mainfrom
therohityadav:fix-qrexec-bad-fd-10792
Mar 27, 2026
Merged

qrexec: improve error handling for invalid daemon connection#227
marmarek merged 1 commit into
QubesOS:mainfrom
therohityadav:fix-qrexec-bad-fd-10792

qrexec: validate socket fd before use

27e2f98
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78.82% (-0.03%) compared to 4c1c239

View this Pull Request on Codecov

78.82% (-0.03%) compared to 4c1c239

Details

Codecov Report

❌ Patch coverage is 80.00000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 78.82%. Comparing base (4c1c239) to head (27e2f98).

Files with missing lines Patch % Lines
daemon/qrexec-client.c 50.00% 1 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main     #227      +/-   ##
==========================================
- Coverage   78.85%   78.82%   -0.03%     
==========================================
  Files          55       55              
  Lines       10530    10533       +3     
==========================================
  Hits         8303     8303              
- Misses       2227     2230       +3     

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