1 files changed, 13 insertions, 5 deletions
diff --git a/iseq.c b/iseq.c
index c8c2c6846f..dcde27ba1b 100644
--- a/iseq.c
+++ b/iseq.c
@@ -1327,6 +1327,15 @@ pm_iseq_compile_with_option(VALUE src, VALUE file, VALUE realpath, VALUE line, V
     ln = NUM2INT(line);
     StringValueCStr(file);
 
+    bool parse_file = false;
+    if (RB_TYPE_P(src, T_FILE)) {
+        parse_file = true;
+        src = rb_io_path(src);
+    }
+    else {
+        src = StringValue(src);
+    }
+
     pm_parse_result_t result = { 0 };
     pm_options_line_set(&result.options, NUM2INT(line));
     pm_options_scopes_init(&result.options, 1);
@@ -1349,16 +1358,15 @@ pm_iseq_compile_with_option(VALUE src, VALUE file, VALUE realpath, VALUE line, V
     VALUE script_lines;
     VALUE error;
 
-    if (RB_TYPE_P(src, T_FILE)) {
-        VALUE filepath = rb_io_path(src);
-        error = pm_load_parse_file(&result, filepath, ruby_vm_keep_script_lines ? &script_lines : NULL);
-        RB_GC_GUARD(filepath);
+    if (parse_file) {
+        error = pm_load_parse_file(&result, src, ruby_vm_keep_script_lines ? &script_lines : NULL);
     }
     else {
-        src = StringValue(src);
         error = pm_parse_string(&result, src, file, ruby_vm_keep_script_lines ? &script_lines : NULL);
     }
 
+    RB_GC_GUARD(src);
+
     if (error == Qnil) {
         int error_state;
         iseq = pm_iseq_new_with_opt(&result.node, name, file, realpath, ln, NULL, 0, ISEQ_TYPE_TOP, &option, &error_state);