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Merge branch 'luascript-linedef-fix' into 'next'

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Linedef type 443 (Call Lua Function) fix

Fix for https://mb.srb2.org/showthread.php?t=42491

Note that the crash reported occurs only if Lua has been initialized (by having a Lua script loaded) and a LinedefExecute hook function has been added.

See merge request !171
This commit is contained in:
Inuyasha 2017-04-01 17:08:49 -04:00
commit 6b9ba5d790
1 changed files with 4 additions and 1 deletions
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5
src/p_spec.c
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@ -3039,7 +3039,10 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
case 443: // Calls a named Lua function
#ifdef HAVE_BLUA
LUAh_LinedefExecute(line, mo, callsec);
if (line->text)
LUAh_LinedefExecute(line, mo, callsec);
else
CONS_Alert(CONS_WARNING, "Linedef %d is missing the hook name of the Lua function to call! (This should be given in the front texture fields)\n", line-lines);
#else
CONS_Alert(CONS_ERROR, "The map is trying to run a Lua script, but this exe was not compiled with Lua support!\n");
#endif