From: Roland McGrath <roland@redhat.com>
Date: Wed, 28 Jan 2009 00:41:54 +0000 (-0800)
Subject: (__libdwfl_report_elf): Ignore trailing PT_LOAD with zero vaddr and memsz.
X-Git-Tag: elfutils-0.140~13^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e738ad2e9f2b5a95dfd86f986ee3ebc0fc41f46c;p=thirdparty%2Felfutils.git

(__libdwfl_report_elf): Ignore trailing PT_LOAD with zero vaddr and memsz.
---

diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog
index 5490f5f0f..aafa1c929 100644
--- a/libdwfl/ChangeLog
+++ b/libdwfl/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-27  Roland McGrath  <roland@redhat.com>
+
+	* dwfl_report_elf.c (__libdwfl_report_elf): Ignore trailing PT_LOAD
+	with zero vaddr and memsz.
+
 2009-01-22  Roland McGrath  <roland@redhat.com>
 
 	* open.c (decompress): Move BUFFER, SIZE decls outside #if.
diff --git a/libdwfl/dwfl_report_elf.c b/libdwfl/dwfl_report_elf.c
index 3482a2298..9fc156fe0 100644
--- a/libdwfl/dwfl_report_elf.c
+++ b/libdwfl/dwfl_report_elf.c
@@ -208,7 +208,8 @@ __libdwfl_report_elf (Dwfl *dwfl, const char *name, const char *file_name,
 	  GElf_Phdr phdr_mem, *ph = gelf_getphdr (elf, i, &phdr_mem);
 	  if (unlikely (ph == NULL))
 	    goto elf_error;
-	  if (ph->p_type == PT_LOAD)
+	  if (ph->p_type == PT_LOAD
+	      && ph->p_vaddr + ph->p_memsz > 0)
 	    {
 	      end = base + (ph->p_vaddr + ph->p_memsz);
 	      break;