fix: out of bounds panic with too short predicates

Author: RubixDev

Cargo.toml

@@ -17,7 +17,7 @@ members = [
     "./syntastica-js",
 ]
 
-package.version = "0.4.0"
+package.version = "0.4.1"
 package.authors = ["RubixDev <[email protected]>"]
 package.documentation = "https://rubixdev.github.io/syntastica/"
 package.edition = "2021"
@@ -31,17 +31,17 @@ sign-tag = true
 shared-version = true
 
 [workspace.dependencies]
-syntastica = { version = "0.4.0", path = "./" }
-syntastica-core = { version = "0.4.0", path = "./syntastica-core", default-features = false }
-syntastica-highlight = { version = "0.4.0", path = "./syntastica-highlight", default-features = false }
-syntastica-macros = { version = "0.4.0", path = "./syntastica-macros" }
-syntastica-parsers = { version = "0.4.0", path = "./syntastica-parsers" }
-syntastica-parsers-dynamic = { version = "0.4.0", path = "./syntastica-parsers-dynamic" }
-syntastica-parsers-git = { version = "0.4.0", path = "./syntastica-parsers-git" }
-syntastica-parsers-gitdep = { version = "0.4.0", path = "./syntastica-parsers-gitdep" }
-syntastica-query-preprocessor = { version = "0.4.0", path = "./syntastica-query-preprocessor" }
-syntastica-queries = { version = "0.4.0", path = "./syntastica-queries" }
-syntastica-themes = { version = "0.4.0", path = "./syntastica-themes" }
+syntastica = { version = "0.4.1", path = "./" }
+syntastica-core = { version = "0.4.1", path = "./syntastica-core", default-features = false }
+syntastica-highlight = { version = "0.4.1", path = "./syntastica-highlight", default-features = false }
+syntastica-macros = { version = "0.4.1", path = "./syntastica-macros" }
+syntastica-parsers = { version = "0.4.1", path = "./syntastica-parsers" }
+syntastica-parsers-dynamic = { version = "0.4.1", path = "./syntastica-parsers-dynamic" }
+syntastica-parsers-git = { version = "0.4.1", path = "./syntastica-parsers-git" }
+syntastica-parsers-gitdep = { version = "0.4.1", path = "./syntastica-parsers-gitdep" }
+syntastica-query-preprocessor = { version = "0.4.1", path = "./syntastica-query-preprocessor" }
+syntastica-queries = { version = "0.4.1", path = "./syntastica-queries" }
+syntastica-themes = { version = "0.4.1", path = "./syntastica-themes" }
 
 tree-sitter = "0.20.10"
 tree-sitter-c2rust = "0.20.10"

syntastica-query-preprocessor/src/lib.rs

@@ -388,7 +388,7 @@ fn replace_predicates(tree: &mut OwnedSexpr) {
     if let OwnedSexpr::List(list) | OwnedSexpr::Group(list) = tree {
         match list.first() {
             Some(OwnedSexpr::Atom(atom)) if atom.first() == Some(&b'#') => {
-                let match_predicate = OwnedSexpr::Atom(match &atom[..5] == b"#not-" {
+                let match_predicate = OwnedSexpr::Atom(match atom.starts_with(b"#not-") {
                     false => b"#match?".to_vec(),
                     true => b"#not-match?".to_vec(),
                 });