From: Mark Wielaard <mjw@redhat.com>
Date: Tue, 5 Nov 2013 12:37:33 +0000 (+0100)
Subject: readelf: Solve comparison between signed and unsigned compiler warning.
X-Git-Tag: elfutils-0.158~81
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=be86084bd77f5729138577291baad6b29fb44984;p=thirdparty%2Felfutils.git

readelf: Solve comparison between signed and unsigned compiler warning.

Signed-off-by: Mark Wielaard <mjw@redhat.com>
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 72f992453..3012bf434 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2013-11-05  Mark Wielaard  <mjw@redhat.com>
+
+	* readelf.c (print_debug_ranges_section): Cast address to size_t
+	before comparison.
+	(print_debug_loc_section): Likewise.
+
 2013-10-18  Mark Wielaard  <mjw@redhat.com>
 
 	* ar.c (main): Correct operation check when instance_specifed is set.
diff --git a/src/readelf.c b/src/readelf.c
index d1a5b6824..ac2f2b0a2 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -4638,7 +4638,7 @@ print_debug_ranges_section (Dwfl_Module *dwflmod,
 				      offset, &readp, endp))
 	continue;
 
-      if (unlikely (data->d_size - offset < address_size * 2))
+      if (unlikely (data->d_size - offset < (size_t) address_size * 2))
 	{
 	  printf (gettext (" [%6tx]  <INVALID DATA>\n"), offset);
 	  break;
@@ -6554,7 +6554,7 @@ print_debug_loc_section (Dwfl_Module *dwflmod,
 				      &cu, offset, &readp, endp))
 	continue;
 
-      if (unlikely (data->d_size - offset < address_size * 2))
+      if (unlikely (data->d_size - offset < (size_t) address_size * 2))
 	{
 	  printf (gettext (" [%6tx]  <INVALID DATA>\n"), offset);
 	  break;