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Fixed in 0.1.0-preview.7
Votes
0
Found in [Package]
0.1.0-preview.1
Issue ID
1146246
Regression
No
[MemoryProfiler] AddupRawRefCount loop variable overflows when capturing large memory snapshots (> 2^31 entries)
Reproduction steps:
1. Inspect the source code for the "Memory Profiler" package
2. Open the source file "ManagedDataCrawler.cs"
3. Observe the loop inside the AddupRawRefCount method
Expected result: the loop variable "i" is of type uint to match the count it is iterating over
Actual result: the loop variable "i" is of type int while snapshot.connections.Count is a uint resulting in an overflow of "i" when snapshot.connections.Count > 2^31
Reproducible with package: 0.1.0-preview.6
Reproducible with: 2018.3.0a9, 2018.3.13f1, 2019.1.0f2, 2019.2.0a12
Could not test with: 2017.4.26f1 (no package manager), 2018.3.0a8 (unable to open the Memory Profiler Window)
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