commit 0e79b9196254cdd210a59cc00d07b88a796a3a0d
author Brian Carlstrom <bdc@google.com> Wed Aug 14 01:04:19 2013 -0700
committer Brian Carlstrom <bdc@google.com> Wed Aug 14 15:47:46 2013 -0700
tree 546296c2741d8a056d9033323049c66ba3b626a9
parent c933493ac28c40558f369d175da738ba601d8499

Add more information to error due to truncated Elf32_Ehdr

Change-Id: I24f30bd0c1120bcf85d77f5c4e69f0fefe9a2478

linker/linker_phdr.cpp

diff --git a/linker/linker_phdr.cpp b/linker/linker_phdr.cpp
index 83f163c..0940305 100644
--- a/linker/linker_phdr.cpp
+++ b/linker/linker_phdr.cpp
@@ -147,7 +147,8 @@
     return false;
   }
   if (rc != sizeof(header_)) {
-    DL_ERR("\"%s\" is too small to be an ELF executable", name_);
+    DL_ERR("\"%s\" is too small to be an ELF executable. Expected at least %d bytes, only found %d bytes.",
+           name_, sizeof(header_), rc);
     return false;
   }
   return true;