Fix missing pop

est31 · est31 · commit f192a5bc4395 · 2015-12-20T03:36:47.000+01:00
Previous commit 70ea5d5 "Add support for limiting rotation of automatic face movement dir entitys" by sapier has broken minetest's feature to open worlds. This was due to a missing stack pop operation. Thanks to @oleastre for reporting this bug and suggesting the fix.
diff --git a/src/script/common/c_content.cpp b/src/script/common/c_content.cpp
@@ -209,6 +209,7 @@ void read_object_properties(lua_State *L, int index,
 		if (read_color(L, -1, &color))
 			prop->nametag_color = color;
 	}
+	lua_pop(L, 1);
 
 	lua_getfield(L, -1, "automatic_face_movement_max_rotation_per_sec");
 	if (lua_isnumber(L, -1)) {

Original file line number	Diff line number	Diff line change
`@@ -209,6 +209,7 @@ void read_object_properties(lua_State *L, int index,`
`209`	`209`	`if (read_color(L, -1, &color))`
`210`	`210`	`prop->nametag_color = color;`
`211`	`211`	`}`
	`212`	`+ lua_pop(L, 1);`
`212`	`213`
`213`	`214`	`lua_getfield(L, -1, "automatic_face_movement_max_rotation_per_sec");`
`214`	`215`	`if (lua_isnumber(L, -1)) {`