* elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,

[deliverable/binutils-gdb.git] / bfd / dwarf2.c

diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c
index 5bc587183ea27adf1c00b2c0e7742b8f8e9313e8..ae68d1886818f0bdc5ac0df6a9e691719d1706ca 100644 (file)
--- a/bfd/dwarf2.c
+++ b/bfd/dwarf2.c
@@ -865,8 +865,10 @@ concat_filename (struct line_info_table *table, unsigned int file)
 
   if (file - 1 >= table->num_files)
     {
-      (*_bfd_error_handler)
-       (_("Dwarf Error: mangled line number section (bad file number)."));
+      /* FILE == 0 means unknown.  */
+      if (file)
+       (*_bfd_error_handler)
+         (_("Dwarf Error: mangled line number section (bad file number)."));
       return strdup ("<unknown>");
     }