- Added a status_check_skilluse on skill_attack_area call to prevent splash damage skills from hitting hidden/trickdead/etc characters.

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@7767 54d463be-8e91-2dee-dedb-b68131a5f0ec

Changelog-Trunk.txt

@@ -4,6 +4,8 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK.  ALL UNTESTED BUGFIXES/FEATURES GO
 IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
 
 2006/07/20
+	* Added a status_check_skilluse on skill_attack_area call to prevent splash
+	  damage skills from hitting hidden/trickdead/etc characters. [Skotlex]
 	* Corrected fog of wall to behave as best known currently: [Skotlex]
 	- Only takes effect when targetting a character inside it
 	- -50hit/-75% damage when using normal-ranged attacks

src/map/skill.c

@@ -9196,7 +9196,8 @@ int skill_attack_area (struct block_list *bl, va_list ap)
 	flag=va_arg(ap,int);
 	type=va_arg(ap,int);
 
-	if(battle_check_target(dsrc,bl,type) > 0)
+	if(battle_check_target(dsrc,bl,type) > 0 &&
+		status_check_skilluse(NULL, bl, skillid, 2)) //also check if they can be hit.
 		skill_attack(atk_type,src,dsrc,bl,skillid,skilllv,tick,flag);
 
 	return 0;