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wiki1247: MemoryAnalysis

Overview#

The QNX Momentics Memory Mnalysis tool allows developers to quickly pinpoint memory errors and leaks, and optimize memory usage.

MemoryAnalysisScreenshot/mat_screenshot_small.gif Click to enlarge

Features#

  • Automatically detects the following runtime errors
    • buffer overflow
    • heap corruption
    • invalid deallocation
  • Automatically detects explicit memory leaks
  • Provides a snapshot of the objects allocated in the heap, and includes a full source navigable stack trace of the allocation
  • Provides graphical charts for memory usage, and it includes dynamic history of memory usage for identifying trends and blocks distribution
  • Provides unique information for memory usage optimization - the allocator overhead and bands usage

Resources#