From: Alan Modra <amodra@gmail.com>
Date: Sun, 28 Oct 2018 05:27:17 +0000 (+1030)
Subject: PR23837, Segmentation fault in resolve_symbol_value
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=b0d99ba9e9c7d7967b53e271e683b7563b710dae;p=deliverable%2Fbinutils-gdb.git

PR23837, Segmentation fault in resolve_symbol_value

Local symbols don't have a sy_frag field.

	PR 23837
	* config/tc-hppa.c: Don't include struc-symbol.h.
	(pa_build_unwind_subspace): Call get_symbol_frag rather than
	referencing sy_frag.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 759186b00c..b1c67de928 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,10 @@
+2018-10-28  Alan Modra  <amodra@gmail.com>
+
+	PR 23837
+	* config/tc-hppa.c: Don't include struc-symbol.h.
+	(pa_build_unwind_subspace): Call get_symbol_frag rather than
+	referencing sy_frag.
+
 2018-10-23  John Darrington  <john@darrington.wattle.id.au>
 
 	* config/tc-s12z.c (md_apply_fix): Handle BFD_RELOC_16 for fixups
diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c
index ccae68cb40..7ced5ee5d5 100644
--- a/gas/config/tc-hppa.c
+++ b/gas/config/tc-hppa.c
@@ -23,7 +23,6 @@
 
 #include "as.h"
 #include "safe-ctype.h"
-#include "struc-symbol.h"
 #include "subsegs.h"
 #include "dw2gencfi.h"
 
@@ -5991,7 +5990,7 @@ pa_build_unwind_subspace (struct call_info *call_info)
     {
       symbolP = symbol_new (name, now_seg,
 			    S_GET_VALUE (call_info->start_symbol),
-			    call_info->start_symbol->sy_frag);
+			    symbol_get_frag (call_info->start_symbol));
       gas_assert (symbolP);
       S_CLEAR_EXTERNAL (symbolP);
       symbol_table_insert (symbolP);