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Fix PDF linear-scan crash and add configurable render background - #34

Merged

Malcolmnixon merged 15 commits into

mainfrom

fix/pdf-background-and-crash

Oct 3, 2026

Merged

Fix PDF linear-scan crash and add configurable render background#34
Malcolmnixon merged 15 commits into
mainfrom
fix/pdf-background-and-crash

Commits on Oct 3, 2026
- Fix PDF xref/trailer scan crash and add configurable render background
  
  Malcolm Nixon
  authored and
  Malcolm Nixon
  committed
  bf9e319
- Fix encryption ordering and stream-payload scanning in linear-scan fallback
  
  authored and
  Malcolm Nixon
  committed
  bdc5e2b
- Address second-round PR review findings in PDF linear-scan fallback
  
  authored and
  Malcolm Nixon
  committed
  cd93d67
- fix(pdf): reject non-line-start trailer/object headers; use declared stream length for payload boundary
  
  authored and
  Malcolm Nixon
  committed
  588ac59
- fix(pdf): require endstream to be followed by endobj in fallback stream-length search
  
  authored and
  Malcolm Nixon
  committed
  a4fb01f
- Fix PDF linear-scan fallback: lexical scanning, broader exception handling
  
  authored and
  Malcolm Nixon
  committed
  e7dc9ab
- Fix trailer name-token false-positive and O(n*m) scan in fallback recovery
  
  authored and
  Malcolm Nixon
  committed
  bc036d8
- Fix trailer keyword boundary check to match PDF tokenizer regular-byte rule
  
  authored and
  Malcolm Nixon
  committed
  670cb82
- Fix backward object-header boundary check to exclude name-token prefix
  
  authored and
  Malcolm Nixon
  committed
  7dae58d
- Fix quadratic scan, hex-string, startxref, and object-offset integrity bugs in PDF fallback recovery
  
  authored and
  Malcolm Nixon
  committed
  2f41054
- Fix PDF fallback recovery lexical-boundary gaps in name-token exclusion and comment handling
  
  authored and
  Malcolm Nixon
  committed
  0bf18ab
- Fix two more PDF fallback-scanner lexical-boundary gaps found by local review
  
  authored and
  Malcolm Nixon
  committed
  8712558
- Fix object-number/generation-number integer-truncation bugs; harden trailer-scan range ordering
  
  authored and
  Malcolm Nixon
  committed
  e487cb9
- Harden object-stream /N and /First validation; document unterminated-string trade-off
  
  authored and
  Malcolm Nixon
  committed
  44f7834
- Preserve physical ordering when a compressed object redefines a direct one
  
  authored and
  Malcolm Nixon
  committed
  64739d4

Commits

Commits on Oct 3, 2026