From: Andrea Corallo <akrl@sdf.org>
Date: Tue, 2 Nov 2021 20:01:20 +0000 (+0100)
Subject: * src/pdumper.c (dump_do_dump_relocation): Add sanity check.
X-Git-Tag: emacs-28.0.90~137
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9d6162053ebb508dee02baabfae26dea053446c4;p=emacs.git

* src/pdumper.c (dump_do_dump_relocation): Add sanity check.
---

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.  */