From: Mark Wielaard <mjw@redhat.com>
Date: Thu, 18 Jun 2015 10:50:47 +0000 (+0200)
Subject: elflint: Only check the PT_TLS phdr if it actually exists, warn otherwise.
X-Git-Tag: elfutils-0.163~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77be59bca4057b22af70b0b2d0197f9505577381;p=thirdparty%2Felfutils.git

elflint: Only check the PT_TLS phdr if it actually exists, warn otherwise.

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

diff --git a/src/ChangeLog b/src/ChangeLog
index dbd1e44e9..13e66e1c2 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2015-06-18  Mark Wielaard  <mjw@redhat.com>
+
+	* elflint.c (check_symtab): Only check the PT_TLS phdr if it actually
+	exists. Warn otherwise.
+
 2015-06-18  Mark Wielaard  <mjw@redhat.com>
 
 	* nm.c (show_symbols): Check sizeof (sym_mem[0]), not GElf_Sym to
diff --git a/src/elflint.c b/src/elflint.c
index 1c6a55a79..a91688623 100644
--- a/src/elflint.c
+++ b/src/elflint.c
@@ -858,6 +858,12 @@ section [%2d] '%s': symbol %zu does not fit completely in referenced section [%2
 section [%2d] '%s': symbol %zu: TLS symbol but no TLS program header entry\n"),
 				   idx, section_name (ebl, idx), cnt);
 			}
+		      else if (phdr == NULL)
+			{
+			    ERROR (gettext ("\
+section [%2d] '%s': symbol %zu: TLS symbol but couldn't get TLS program header entry\n"),
+				   idx, section_name (ebl, idx), cnt);
+			}
 		      else
 			{
 			  if (st_value