From: Ian Lance Taylor <ian@airs.com>
Date: Wed, 9 Aug 1995 19:34:00 +0000 (+0000)
Subject: 	* write.c (adjust_reloc_syms): Check that symbol is not NULL
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e120d9fbcd6e5768201d7263c6cc2c387b7a837f;p=binutils-gdb.git

	* write.c (adjust_reloc_syms): Check that symbol is not NULL
	before checking sy_mri_common.
	(fixup_segment): Likewise.
	* config/obj-coff.c (fixup_segment): Likewise.
---

diff --git a/gas/config/obj-coff.c b/gas/config/obj-coff.c
index b48900b96f4..a5c04d2a1e8 100644
--- a/gas/config/obj-coff.c
+++ b/gas/config/obj-coff.c
@@ -3641,7 +3641,8 @@ fixup_segment (segP, this_segment_type)
       add_number = fixP->fx_offset;
       pcrel = fixP->fx_pcrel;
 
-      if (add_symbolP->sy_mri_common)
+      if (add_symbolP != NULL
+	  && add_symbolP->sy_mri_common)
 	{
 	  know (add_symbolP->sy_value.X_op == O_symbol);
 	  add_number += S_GET_VALUE (add_symbolP);
diff --git a/gas/write.c b/gas/write.c
index f9ec214eb50..ae7d8eea734 100644
--- a/gas/write.c
+++ b/gas/write.c
@@ -630,7 +630,7 @@ adjust_reloc_syms (abfd, sec, xxx)
 	sym = fixp->fx_addsy;
 	symsec = sym->bsym->section;
 
-	if (sym->sy_mri_common)
+	if (sym != NULL && sym->sy_mri_common)
 	  {
 	    /* These symbols are handled specially in fixup_segment.  */
 	    goto done;
@@ -2169,7 +2169,8 @@ fixup_segment (fixP, this_segment_type)
       pcrel = fixP->fx_pcrel;
       plt = fixP->fx_plt;
 
-      if (add_symbolP->sy_mri_common)
+      if (add_symbolP != NULL
+	  && add_symbolP->sy_mri_common)
 	{
 	  know (add_symbolP->sy_value.X_op == O_symbol);
 	  add_number += S_GET_VALUE (add_symbolP);