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Re: [PATCH v4 0/6] merge-tree: handle missing objects correctly

From
Junio C Hamano <gitster@pobox.com>
Date
Feb 23, 2024, 18:23 UTC
Message-ID
<xmqq4jdzt4yw.fsf@gitster.g>
In-Reply-To
<pull.1651.v4.git.1708677266.gitgitgadget@gmail.com>

"Johannes Schindelin via GitGitGadget" <gitgitgadget@gmail.com> writes:

Show 6 quoted lines
> I recently looked into issues where git merge-tree calls returned bogus data
> (in one instance returning an empty tree for non-empty merge parents). By
> the time I had a look at the corresponding repository, the issue was no
> longer reproducible, but a closer look at the code combined with some manual
> experimenting turned up the fact that missing tree objects aren't handled as
> errors by git merge-tree.
Looking good.  Will replace.  Thanks.
Previous: Johannes Schindelin via GitGitGadget
Message 48 of 48 in “merge-tree: handle missing objects correctly”
  1. 0/4 merge-tree: handle missing objects correctlyJohannes Schindelin via GitGitGadget, Feb 6, 2024
  2. 1/4 merge-tree: fail with a non-zero exit code on missing tree objectsJohannes Schindelin via GitGitGadget, Feb 6, 2024
  3. Patrick SteinhardtFeb 7, 2024
  4. 2/4 merge-ort: do check `parse_tree()`'s return valueJohannes Schindelin via GitGitGadget, Feb 6, 2024
  5. 3/4 t4301: verify that merge-tree fails on missing blob objectsJohannes Schindelin via GitGitGadget, Feb 6, 2024
  6. 4/4 Always check `parse_tree*()`'s return valueJohannes Schindelin via GitGitGadget, Feb 6, 2024
  7. Junio C HamanoFeb 6, 2024
  8. Patrick SteinhardtFeb 7, 2024
  9. Junio C HamanoFeb 6, 2024
  10. Patrick SteinhardtFeb 7, 2024
  11. 0/5 merge-tree: handle missing objects correctlyJohannes Schindelin via GitGitGadget, Feb 7, 2024
  12. 1/5 merge-tree: fail with a non-zero exit code on missing tree objectsJohannes Schindelin via GitGitGadget, Feb 7, 2024
  13. Eric SunshineFeb 7, 2024
  14. Johannes SchindelinFeb 22, 2024
  15. 2/5 merge-ort: do check `parse_tree()`'s return valueJohannes Schindelin via GitGitGadget, Feb 7, 2024
  16. 3/5 t4301: verify that merge-tree fails on missing blob objectsJohannes Schindelin via GitGitGadget, Feb 7, 2024
  17. Eric SunshineFeb 7, 2024
  18. Junio C HamanoFeb 7, 2024
  19. Eric SunshineFeb 8, 2024
  20. Johannes SchindelinFeb 22, 2024
  21. 4/5 Always check `parse_tree*()`'s return valueJohannes Schindelin via GitGitGadget, Feb 7, 2024
  22. Eric SunshineFeb 7, 2024
  23. Johannes SchindelinFeb 22, 2024
  24. Junio C HamanoFeb 22, 2024
  25. 5/5 cache-tree: avoid an unnecessary checkJohannes Schindelin via GitGitGadget, Feb 7, 2024
  26. Junio C HamanoFeb 7, 2024
  27. 0/5 merge-tree: handle missing objects correctlyJohannes Schindelin via GitGitGadget, Feb 22, 2024
  28. 1/5 merge-tree: fail with a non-zero exit code on missing tree objectsJohannes Schindelin via GitGitGadget, Feb 22, 2024
  29. Junio C HamanoFeb 22, 2024
  30. 2/5 merge-ort: do check `parse_tree()`'s return valueJohannes Schindelin via GitGitGadget, Feb 22, 2024
  31. Junio C HamanoFeb 22, 2024
  32. 3/5 t4301: verify that merge-tree fails on missing blob objectsJohannes Schindelin via GitGitGadget, Feb 22, 2024
  33. Junio C HamanoFeb 22, 2024
  34. Junio C HamanoFeb 22, 2024
  35. 4/5 Always check `parse_tree*()`'s return valueJohannes Schindelin via GitGitGadget, Feb 22, 2024
  36. Junio C HamanoFeb 22, 2024
  37. Johannes SchindelinFeb 23, 2024
  38. Junio C HamanoFeb 23, 2024
  39. 5/5 cache-tree: avoid an unnecessary checkJohannes Schindelin via GitGitGadget, Feb 22, 2024
  40. Junio C HamanoFeb 22, 2024
  41. 0/6 merge-tree: handle missing objects correctlyJohannes Schindelin via GitGitGadget, Feb 23, 2024
  42. 1/6 merge-tree: fail with a non-zero exit code on missing tree objectsJohannes Schindelin via GitGitGadget, Feb 23, 2024
  43. 2/6 merge-ort: do check `parse_tree()`'s return valueJohannes Schindelin via GitGitGadget, Feb 23, 2024
  44. 3/6 t4301: verify that merge-tree fails on missing blob objectsJohannes Schindelin via GitGitGadget, Feb 23, 2024
  45. 4/6 Always check `parse_tree*()`'s return valueJohannes Schindelin via GitGitGadget, Feb 23, 2024
  46. 5/6 cache-tree: avoid an unnecessary checkJohannes Schindelin via GitGitGadget, Feb 23, 2024
  47. 6/6 fill_tree_descriptor(): mark error message for translationJohannes Schindelin via GitGitGadget, Feb 23, 2024
  48. Junio C HamanoFeb 23, 2024

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