From: Roland McGrath <roland@redhat.com>
Date: Mon, 15 Feb 2010 23:16:15 +0000 (-0800)
Subject: Fix compiler warning nit in readelf.
X-Git-Tag: elfutils-0.145~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2b26f15b23b3b360c9db83bca444d7c0afc9e94;p=thirdparty%2Felfutils.git

Fix compiler warning nit in readelf.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 562433149..f9f98ac1a 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-15  Roland McGrath  <roland@redhat.com>
+
+	* readelf.c (print_debug_frame_section): Add a cast to avoid sign
+	mismatch in comparison.
+
 2010-02-02  Roland McGrath  <roland@redhat.com>
 
 	* readelf.c (print_encoding_base): Handle DW_EH_PE_absptr (zero).
diff --git a/src/readelf.c b/src/readelf.c
index 7b687d75b..7b3c4f8b3 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -4918,7 +4918,7 @@ print_debug_frame_section (Dwfl_Module *dwflmod, Ebl *ebl, GElf_Ehdr *ehdr,
 	      unsigned int augmentationlen;
 	      get_uleb128 (augmentationlen, readp);
 
-	      if (augmentationlen > dataend - readp)
+	      if (augmentationlen > (size_t) (dataend - readp))
 		error (1, 0, gettext ("invalid augmentation length"));
 
 	      const char *hdr = "Augmentation data:";