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GH-1462: Check IPC and C Data counts before using them and release message bodies on errors - #1463

Merged

jbonofre merged 10 commits into

apache:mainfrom

jbonofre:gh-followup-counts-leaks

Nov 13, 2026

Merged

GH-1462: Check IPC and C Data counts before using them and release message bodies on errors#1463
jbonofre merged 10 commits into
apache:mainfrom
jbonofre:gh-followup-counts-leaks

Commits on Nov 13, 2026
- fix(vector): reject negative FieldNode length during deserialization
  
  andygrove
  authored and
  jbonofre
  committed
  bc4af1c
- fix(vector): reject truncated FieldNode values and negative JSON counts
  
  andygrove
  authored and
  jbonofre
  committed
  0826864
- fix(vector): release the record batch body when deserialization fails
  
  andygrove
  authored and
  jbonofre
  committed
  d24d92c
- fix(vector): throw IOException for invalid FieldNode values in IPC reads
  
  andygrove
  authored and
  jbonofre
  committed
  75f5809
- fix(c): name the field and avoid leaks on invalid import lengths
  
  andygrove
  authored and
  jbonofre
  committed
  c42f41b
- fix(vector): reject invalid IPC batch lengths and buffers, fix JSON reader leaks
  jbonofre
  committed
  e90e58a
- fix(c): check the array length before importing children and the dictionary
  jbonofre
  committed
  75b8eea
- fix(c): keep the stored dictionary when an import is rejected
  jbonofre
  committed
  9220655
- fix(vector): release JSON reader buffers when parsing a buffer fails
  jbonofre
  committed
  b4ae953
- Check IPC and C Data counts before using them, and release message bodies on errors
  jbonofre
  committed
  d258122