1 files changed, 3 insertions, 0 deletions

diff --git a/src/pdumper.c b/src/pdumper.c
index 11c680d77b7..a8f8d6fa00b 100644
--- a/src/pdumper.c
+++ b/src/pdumper.c
@@ -5295,6 +5295,9 @@ dump_do_dump_relocation (const uintptr_t dump_base,
           error ("Trying to load incoherent dumped eln file %s",
                  SSDATA (comp_u->file));
 
+        if (!CONSP (comp_u->file))
+          error ("Incoherent compilation unit for dump was dumped");
+
         /* emacs_execdir is always unibyte, but the file names in
            comp_u->file could be multibyte, so we need to encode
            them.  */