AnarchistGamers/woof
1
0
Fork 0
mirror of https://github.com/fabiangreffrath/woof.git synced 2025-09-22 03:12:00 -04:00
Code Issues Packages Projects Releases Wiki Activity

fix crash when a demo lump is empty

Browse Source 
Fixes #23
This commit is contained in:
Fabian Greffrath 2020-01-10 12:05:36 +01:00
parent c0c9c5e9c2
commit be3672b831
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
Source/g_game.c
View File

@ -1124,6 +1124,15 @@ static void G_DoPlayDemo(void)
demobuffer = demo_p = W_CacheLumpName (basename, PU_STATIC); // killough
// [FG] ignore empty demo lumps
if (!demobuffer)
{
gameaction = ga_nothing;
demoplayback = true;
G_CheckDemoStatus();
return;
}
// killough 2/22/98, 2/28/98: autodetect old demos and act accordingly.
// Old demos turn on demo_compatibility => compatibility; new demos load
// compatibility flag, and other flags as well, as a part of the demo.
@ -2508,7 +2517,11 @@ boolean G_CheckDemoStatus(void)
if (singledemo)
exit(0); // killough
// [FG] ignore empty demo lumps
if (demobuffer)
{
Z_ChangeTag(demobuffer, PU_CACHE);
}
G_ReloadDefaults(); // killough 3/1/98
netgame = false; // killough 3/29/98
deathmatch = false;