From: John Delsignor <john.delsignore@roguewave.com>
Date: Mon, 10 Apr 2017 15:27:05 +0000 (+0100)
Subject: Prevent a bigus warning from readelf about a gdb-index table being too big.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=28d909e539567ab5ecd2bc20680e933869fdf889;p=binutils-gdb.git

Prevent a bigus warning from readelf about a gdb-index table being too big.

	PR binutils/21319
	* dwarf.c (display_gdb_index): Correct test for a corrupt address
	table size.
---

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 5323e6a94bc..1c8d1aa02e5 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,9 @@
+2017-04-10  John Delsignor  <john.delsignore@roguewave.com>
+
+	PR binutils/21319
+	* dwarf.c (display_gdb_index): Correct test for a corrupt address
+	table size.
+
 2017-04-05  Jiong Wang  <jiong.wang@arm.com>
 
 	* objcopy.c (struct redefine_node): Delete the field "next".
diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index fdfbc16e887..559d6f8bb97 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -7670,7 +7670,7 @@ display_gdb_index (struct dwarf_section *section,
   symbol_table = start + symbol_table_offset;
   constant_pool = start + constant_pool_offset;
 
-  if (address_table + address_table_size * (2 + 8 + 4) > section->start + section->size)
+  if (address_table + address_table_size > section->start + section->size)
     {
       warn (_("Address table extends beyond end of section.\n"));
       return 0;