[odamex-bug-reporter] [Bug 1041] New: [PATCH] Read subsector_t::{numlines,firstline} as unsigned short

  • From: odamex-bugtracker@xxxxxxxxxx
  • To: odamex-bug-reporter@xxxxxxxxxxxxx
  • Date: Sat, 01 Feb 2014 21:48:57 +0000

http://odamex.net/bugs/show_bug.cgi?id=1041

            Bug ID: 1041
           Summary: [PATCH] Read subsector_t::{numlines,firstline} as
                    unsigned short
    Classification: Unclassified
           Product: Odamex
           Version: 0.6.x
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Server & Client
          Assignee: odamex-bug-reporter@xxxxxxxxxxxxx
          Reporter: rjy@xxxxxxxxxxxxxxxxxxxxx

Created attachment 465
  --> http://odamex.net/bugs/attachment.cgi?id=465&action=edit
[PATCH] Read subsector_t::{numlines,firstline} as unsigned short

Re-fix loading maps with traditional BSP nodes that require 64K seg support
(e.g. Deus Vult). This was broken in r4371 when numlines and firstline were
width-extended - the values were read as signed short (thus negative) then
converted to unsigned int (thus near to 2^32)

An old change in PrBoom that Odamex lacked, and that I didn't realise my
width-extensions for XNOD support depended on... (sorry!)

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  • » [odamex-bug-reporter] [Bug 1041] New: [PATCH] Read subsector_t::{numlines,firstline} as unsigned short - odamex-bugtracker