Bug 1211 – Crash while fast-forwarding during a demo netplay

Bug 1211 - (ARRAY(0x4f4ea38)) Crash while fast-forwarding during a demo netplay

(ARRAY(0x4f4ea38))
Summary:	Crash while fast-forwarding during a demo netplay

Status:	NEW

Product:	Odamex
Classification:	Unclassified
Component:	Client
Version:	0.7.x
Hardware:	All All

Importance:	P1 major

URL:

Depends on:
Blocks:
	Show dependency tree

Reported:	2016-11-20 15:16:40 CST by Maëllig Desmottes
Modified:	2018-10-14 19:56 CDT (History)
CC List:	2 users (show)

See Also:

Attachments
Demo (5.42 MB, application/octet-stream) 2016-11-20 15:16:40 CST, Maëllig Desmottes	Details
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Description Maëllig Desmottes 2016-11-20 15:16:40 CST

Created ﷒2﷓
Demo

According to MSVC14's debugger, it seems this part of code is faulty: 

IN P_GetWeaponState :

"if (psp->state == NULL) return unknownstate;"

Demo provided as both attachment and GDrive : press DOWNARROW (to start o the match, then fast-forward 2/3 times). The game should immediately crash.

Demo: ﷒0﷓

Odamex 0.7.0 GIT used (rev: ﷒1﷓ )

Comment 1 HeX_Vulture 2018-10-14 19:56:58 CDT

The demo does not crash for me in Windows 10 SDL2 64-bit. However, there are issues fast forwarding including the game missing textures and being unable to use the console until the player dies and respawns. Upon respawn the game fixes itself and console functions are available again. After the game fixes itself it appears the only noticable bug is that player names are missing int he scoreboard.

Revision used to test: 598ca65