--- binutils.orig/bfd/coffgen.c	2022-04-25 13:43:52.724745386 +0100

+++ binutils-2.30/bfd/coffgen.c	2022-04-25 13:46:39.583596137 +0100

@@ -1838,10 +1838,7 @@ coff_get_normalized_symtab (bfd *abfd)

       internal_ptr->is_sym = TRUE;

       /* PR 17512: file: 1353-1166-0.004.  */

-      if (symbol_ptr->u.syment.n_sclass == C_FILE

-	  && symbol_ptr->u.syment.n_numaux > 0

-	  && raw_src + symesz + symbol_ptr->u.syment.n_numaux

-	  * symesz > raw_end)

+      if (symbol_ptr->u.syment.n_numaux > ((raw_end - 1) - raw_src) / symesz)

 	{

 	  bfd_release (abfd, internal);

 	  return NULL;