From: Roland McGrath <roland@redhat.com>
Date: Fri, 23 Jan 2009 03:55:00 +0000 (-0800)
Subject: readelf -l: Don't print section mapping when no sections.
X-Git-Tag: elfutils-0.139~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9a847e148b6aa52aae172b9bbf354ae89df8e0d3;p=thirdparty%2Felfutils.git

readelf -l: Don't print section mapping when no sections.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 4bd36618b..da35a6687 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2009-01-22  Roland McGrath  <roland@redhat.com>
 
+	* readelf.c (print_phdr): Don't print section mapping when no sections.
+
 	* Makefile.am (AM_CFLAGS): Pass -Wno-format for *_no_Wformat.
 
 	* readelf.c (print_debug_frame_section): Initialize IS_SIGNED to false
diff --git a/src/readelf.c b/src/readelf.c
index fc2abfc3d..d5a3b8d45 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -976,6 +976,10 @@ print_phdr (Ebl *ebl, GElf_Ehdr *ehdr)
 	}
     }
 
+  if (ehdr->e_shnum == 0)
+    /* No sections in the file.  Punt.  */
+    return;
+
   /* Get the section header string table index.  */
   size_t shstrndx;
   if (unlikely (elf_getshstrndx (ebl->elf, &shstrndx) < 0))