19170630682
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Ran 07 Nov 2025 02:02PM UTC

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Committed 07 Nov 2025 02:00PM UTC coverage: 32.992% (+0.007%) from 32.985%

Build # 19170630682

Build Type

push

github

Committed by Alan Jowett

Commit Message

Add out-of-memory injection support for testing

Add a global function pointer MMoutOfMemoryInjector that allows test
applications to inject allocation failures at runtime. This enables
comprehensive testing of out-of-memory error handling paths in CUDD.

Changes:
- Add MMoutOfMemoryInjector function pointer in safe_mem.c
- Modify MMalloc() and MMrealloc() to check injector before allocation
- Add declaration in util.h for the injector function pointer
- Injector callback receives allocation size and returns non-zero to fail
- When injection triggers, calls existing MMoutOfMemory handler

This provides a clean mechanism for fault injection testing without
requiring helper functions, keeping the API minimal while enabling
robust testing of allocation failure scenarios.

Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>

Run Details

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ID	Job ID	Ran	Files	Coverage
1	19170630682.1	07 Nov 2025 02:02PM UTC	77	32.99	GitHub Action Run

Alan-Jowett / cudd / 19170630682
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