Vector35 / Vector35/binaryninja-api

Changes to referenced types not causing HLIL regeneration

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#6,917 3 comments 1 reaction 0 assignees View on GitHub

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Component: Core Effort: Low Impact: Medium State: Blocked (Customer)
Dominant language
C++
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Description

Version and Platform (required):

  • Binary Ninja Version: 5.1.7557
  • OS: Macos
  • OS Version: 15.5
  • CPU Architecture: arm64

Bug Description:
Structure member name changes does not reflected to the linear view for globally defined structures.

Image

When I rename field_0 to test_1 this is what happens:

Image

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file, test, or entry point is named. First reproduce the issue in Binary Ninja 5.1.7557 by renaming a member of a globally defined structure, then trace the HLIL regeneration path for referenced types; done means the linear view reflects the renamed member.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
reverse-engineering
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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