Leo CamusandBrandon Thomas 15ca7e13ac fix(forms): read each JavaScript name tree node once (#2040) ...

document_scripts_named walked the catalog's /Names /JavaScript tree by
resolving and deep-cloning every kid onto its stack before looking at it.
The 10,000 cap counted nodes taken off the stack, not what went on it, so a
node whose /Kids lists itself k times pushed k full copies of itself (each
holding its k-entry /Kids array) per visit. A 6.5 KB file with k = 1000 made
`pdfcraft-cli run` (doc_open, js_document_scripts) exhaust an 8 GB address
space in 8 seconds and abort; the same walk runs when a field edit sets up
the script runner. A tree that lists a leaf twice returned its script twice.

Keep kids unresolved on the stack and skip references already read, as the
/Dests walker in organize does. The cap stays.

Co-authored-by: Brandon Thomas <echelon@gmail.com>

2026-10-15 02:40:06 -04:00

..

detect

M6: detect form fields on scanned pages (#1721) (#1722)

2026-10-15 02:21:42 -04:00

actions.rs

Rename PrintCraft to PdfCraft (#174)

2026-10-07 16:03:57 -04:00

af.rs

Forms: simplified field notation written as real JavaScript, not AFMakeNumber(0) (#1995)

2026-10-15 02:37:30 -04:00

appearance.rs

M6: auto-size text fields shrink and wrap typed text on screen, as on the page (#1964)

2026-10-15 02:33:45 -04:00

author.rs

fix(forms): new text and date fields take Acrobat's Auto font size (#1888) (#1912)

2026-10-15 02:29:16 -04:00

detect.rs

M6: detect form fields on scanned pages (#1721) (#1722)

2026-10-15 02:21:42 -04:00

lib.rs

M12: preview text structure proposals for auto-tagging (#1383)

2026-10-12 08:20:13 -04:00

scripting.rs

fix(forms): read each JavaScript name tree node once (#2040)

2026-10-15 02:40:06 -04:00

tests.rs

fix(forms): read each JavaScript name tree node once (#2040)

2026-10-15 02:40:06 -04:00