Possible fix for bad iterator in config object (bug #25026).

Possibly introduced in 116ff67. Confirmation on correctness of fix is pending. Feel free to revert if this change is wrong.
wesnoth · Sep 1, 2016 · 3f10cc7 · 3f10cc7 · CelticMinstrel · Sep 1, 2016
1 parent db23818
commit 3f10cc7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/units/attack_type.hpp b/src/units/attack_type.hpp
@@ -50,7 +50,7 @@ class attack_type
 	int num_attacks() const { return num_attacks_; }
 	double attack_weight() const { return attack_weight_; }
 	double defense_weight() const { return defense_weight_; }
-	const config specials() const { return specials_; }
+	const config &specials() const { return specials_; }
 
 	void set_name(const t_string& value) { description_  = value; }
 	void set_id(const std::string& value) { id_ = value; }