[mapserver-commits] [MapServer/MapServer] 509ad6: mapogcfilter: limit filter operation count (#7621)

[github-actions[bot]]

  Branch: refs/heads/branch-8-6
  Home:   https://github.com/MapServer/MapServer
  Commit: 509ad65e61d5c238a67a3b2763d766e657bc5243
      https://github.com/MapServer/MapServer/commit/509ad65e61d5c238a67a3b2763d766e657bc5243
  Author: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
  Date:   2026-08-28 (Fri, 28 Aug 2026)

  Changed paths:
    M msautotest/wxs/wms_filter.map
    M src/mapogcfilter.cpp

  Log Message:
  -----------
  mapogcfilter: limit filter operation count (#7621)

Reject filters with more than 256 operations before converting logical operands into a right-deep binary tree. This keeps recursive validation, expression generation, and cleanup within a bounded stack depth.

Add a WMS GetMap regression test that verifies an oversized Or filter returns InvalidParameterValue without crashing.

Co-authored-by: sdjasj <1594576288 at qq.com>



To unsubscribe from these emails, change your notification settings at https://github.com/MapServer/MapServer/settings/notifications