[PATCH] Tests: Fix warning in show-die-info.c

[Jan-Benedict Glaw]

Hi!

My last email had a wrong subject, though the patch was correct.
Here's a second patch, this time *actally* for tests/show-die-info.c:



diff --git a/tests/show-die-info.c b/tests/show-die-info.c
index 34e27a3b..0823cc60 100644
--- a/tests/show-die-info.c
+++ b/tests/show-die-info.c
@@ -97,7 +97,7 @@ handle (Dwarf *dbg, Dwarf_Die *die, int n)
   printf ("%*s Attrs     :", n * 5, "");
   for (cnt = 0; cnt < 0xffff; ++cnt)
     if (dwarf_hasattr (die, cnt))
-      printf (" %s", dwarf_attr_string (cnt));
+      printf (" %s", (dwarf_attr_string (cnt)? dwarf_attr_string (cnt): ""));
   puts ("");
 
   if (dwarf_hasattr (die, DW_AT_low_pc) && dwarf_lowpc (die, &addr) == 0)


Please keep me Cc'ed as I'm not subscribed!

Thanks,
  Jan-Benedict
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