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CPP: Change notes for the queries.

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Geoffrey White
2019-11-22 14:43:16 +00:00
parent 62008597d4
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change-notes/1.24/analysis-cpp.md
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@@ -13,6 +13,8 @@ The following changes in version 1.24 affect C/C++ analysis in all applications.
| **Query** | **Expected impact** | **Change** |
|----------------------------|------------------------|------------------------------------------------------------------|
| Buffer not sufficient for string (`cpp/overflow-calculated`) | More true positive results | This query now identifies a wider variety of buffer allocations using the `semmle.code.cpp.models.interfaces.Allocation` library. |
| No space for zero terminator (`cpp/no-space-for-terminator`) | More true positive results | This query now identifies a wider variety of buffer allocations using the `semmle.code.cpp.models.interfaces.Allocation` library. |
| No space for zero terminator (`cpp/no-space-for-terminator`) | Fewer false positive results | This query has been modified to be more conservative when identifying which pointers point to null-terminated strings. This approach produces fewer, more accurate results. |
## Changes to libraries