Ignore negative dynamic entry types.

diff --git a/ChangeLog b/ChangeLog
index d1dcbad..011f445 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-18  Andreas Schwab  <schwab@redhat.com>
+
+       * elf/dynamic-link.h (elf_get_dynamic_info): Ignore negative
+       dynamic entry types.
+
 2010-01-16  Jakub Jelinek  <jakub@redhat.com>
 
        * sysdeps/ieee754/ldbl-128/s_ceill.c (huge): Add L suffix to the

diff --git a/elf/dynamic-link.h b/elf/dynamic-link.h
index c34cbcd..dff0655 100644 (file)
--- a/elf/dynamic-link.h
+++ b/elf/dynamic-link.h
@@ -113,7 +113,7 @@ elf_get_dynamic_info (struct link_map *l, ElfW(Dyn) *temp)
 
   while (dyn->d_tag != DT_NULL)
     {
-      if (dyn->d_tag < DT_NUM)
+      if ((Elf32_Word) dyn->d_tag < DT_NUM)
        info[dyn->d_tag] = dyn;
       else if (dyn->d_tag >= DT_LOPROC &&
               dyn->d_tag < DT_LOPROC + DT_THISPROCNUM)