fix: attribute iteration extends past last defined attribute

jayantk · jayantk · commit 85a806eb01a1 · 2024-08-16T14:56:46.000-05:00
diff --git a/pyth-sdk-solana/Cargo.toml b/pyth-sdk-solana/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyth-sdk-solana"
-version = "0.10.1"
+version = "0.10.2"
 authors = ["Pyth Data Foundation"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/pyth-sdk-solana/src/state.rs b/pyth-sdk-solana/src/state.rs
@@ -191,7 +191,9 @@ pub struct ProductAccount {
 
 impl ProductAccount {
     pub fn iter(&self) -> AttributeIter {
-        AttributeIter { attrs: &self.attr }
+        AttributeIter {
+            attrs: &self.attr[..(self.size as usize - PROD_HDR_SIZE)],
+        }
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -191,7 +191,9 @@ pub struct ProductAccount {`
`191`	`191`
`192`	`192`	`impl ProductAccount {`
`193`	`193`	`pub fn iter(&self) -> AttributeIter {`
`194`		`- AttributeIter { attrs: &self.attr }`
	`194`	`+ AttributeIter {`
	`195`	`+ attrs: &self.attr[..(self.size as usize - PROD_HDR_SIZE)],`
	`196`	`+ }`
`195`	`197`	`}`
`196`	`198`	`}`
`197`	`199`