From: Hui Zhu <teawater@gmail.com>
Date: Fri, 13 Aug 2010 03:14:03 +0000 (+0000)
Subject: 2010-08-13  Hui Zhu  <teawater@gmail.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1d9ec526eeeeb28ba849e65993860f2ef1b750d2;p=binutils-gdb.git

2010-08-13  Hui Zhu  <teawater@gmail.com>

	* dwarf2read.c (load_partial_comp_unit): Initialize free_cu_cleanup.
	(read_comp_unit): Initialize back_to.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f05829cfb40..e79a1eda211 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2010-08-13  Hui Zhu  <teawater@gmail.com>
+
+	* dwarf2read.c (load_partial_comp_unit): Initialize free_cu_cleanup.
+	(read_comp_unit): Initialize back_to.
+
 2010-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
 	    Pedro Alves  <pedro@codesourcery.com>
 
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 342f702e9ee..09e78042d31 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -3247,7 +3247,7 @@ load_partial_comp_unit (struct dwarf2_per_cu_data *this_cu,
   gdb_byte *info_ptr, *beg_of_comp_unit;
   struct die_info *comp_unit_die;
   struct dwarf2_cu *cu;
-  struct cleanup *free_abbrevs_cleanup, *free_cu_cleanup;
+  struct cleanup *free_abbrevs_cleanup, *free_cu_cleanup = NULL;
   struct attribute *attr;
   int has_children;
   struct die_reader_specs reader_specs;
@@ -7974,7 +7974,7 @@ read_comp_unit (gdb_byte *info_ptr, struct dwarf2_cu *cu)
 {
   struct die_reader_specs reader_specs;
   int read_abbrevs = 0;
-  struct cleanup *back_to;
+  struct cleanup *back_to = NULL;
   struct die_info *die;
 
   if (cu->dwarf2_abbrevs == NULL)