fix: avoid panic on empty lines when parsing arm64 assembly

gorse-io · Jul 14, 2023 · 732a8b4 · 732a8b4
1 parent fb00f6d
commit 732a8b4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/parser_arm64.go b/parser_arm64.go
@@ -99,7 +99,9 @@ func parseAssembly(path string) (map[string][]Line, error) {
 				functions[functionName] = append(functions[functionName], Line{Assembly: asm})
 			} else {
 				lines := functions[functionName]
-				lines[len(lines)-1].Assembly = asm
+				if len(lines) > 0 {
+					lines[len(lines)-1].Assembly = asm
+				}
 				labelName = ""
 			}
 		}