diff --git a/render/src/shape_utils.rs b/render/src/shape_utils.rs
index d22dfbb684f2..92c8065a33c3 100644
--- a/render/src/shape_utils.rs
+++ b/render/src/shape_utils.rs
@@ -312,11 +312,17 @@ impl PendingPath {
                     other.points.extend_from_slice(&new_segment.points[1..]);
                     new_segment = self.segments.swap_remove(i);
                     start_open = false;
+                    // Restart from the beginning; the merged segment may now connect
+                    // to a segment at an earlier index for the end match.
+                    i = 0;
                 } else if end_open && new_segment.end() == other.start() {
                     std::mem::swap(&mut other.points, &mut new_segment.points);
                     other.points.extend_from_slice(&new_segment.points[1..]);
                     new_segment = self.segments.swap_remove(i);
                     end_open = false;
+                    // Restart from the beginning; the merged segment may now connect
+                    // to a segment at an earlier index for the start match.
+                    i = 0;
                 } else {
                     i += 1;
                 }
@@ -542,6 +548,10 @@ impl<'a> ShapeConverter<'a> {
         for (i, path) in self.fills.iter_mut().enumerate() {
             // These invariants are checked above (any invalid/empty fill ID should not have been added).
             debug_assert!(i < self.fill_styles.len());
+
+            // Fills must be closed loops. Flash ignores any unclosed fill paths.
+            path.segments.retain(PathSegment::is_closed);
+
             if path.segments.is_empty() {
                 continue;
             }
diff --git a/tests/tests/swfs/avm1/issue_5614/output.expected.png b/tests/tests/swfs/avm1/issue_5614/output.expected.png
new file mode 100644
index 000000000000..20a3a69fae13
Binary files /dev/null and b/tests/tests/swfs/avm1/issue_5614/output.expected.png differ
diff --git a/tests/tests/swfs/avm1/issue_5614/output.txt b/tests/tests/swfs/avm1/issue_5614/output.txt
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/tests/tests/swfs/avm1/issue_5614/test.swf b/tests/tests/swfs/avm1/issue_5614/test.swf
new file mode 100644
index 000000000000..d24f4bbae388
Binary files /dev/null and b/tests/tests/swfs/avm1/issue_5614/test.swf differ
diff --git a/tests/tests/swfs/avm1/issue_5614/test.toml b/tests/tests/swfs/avm1/issue_5614/test.toml
new file mode 100644
index 000000000000..9b0a7b757088
--- /dev/null
+++ b/tests/tests/swfs/avm1/issue_5614/test.toml
@@ -0,0 +1,4 @@
+num_frames = 1
+
+[player_options]
+with_renderer = { optional = false, quality = "low" }