1 files changed, 6 insertions, 0 deletions
diff --git a/src/rt/rust_crate_reader.cpp b/src/rt/rust_crate_reader.cpp
index fc934b983fb..b9b4497cc72 100644
--- a/src/rt/rust_crate_reader.cpp
+++ b/src/rt/rust_crate_reader.cpp
@@ -341,6 +341,12 @@ rust_crate_reader::die::step_attr(attr &a) const
       return rdr->is_ok() || rdr->at_end();
       break;
 
+    case DW_FORM_block4:
+      rdr->get(u32);
+      rdr->adv(u32);
+      return rdr->is_ok() || rdr->at_end();
+      break;
+
     default:
       rdr->mem.dom->log(rust_log::DWARF, "  unknown dwarf form: 0x%"
                         PRIxPTR, a.form);