diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fd7e2fdcb4..9c50c11e82 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2004-12-15  Kevin Buettner  <kevinb@redhat.com>
+
+	* xstormy16-tdep.c (xstormy16_skip_prologue): Clear/initialize the
+	frame cache.
+
 2004-12-14  Randolph Chung  <tausq@debian.org>
 
 	* hppa-tdep.c (hppa_in_function_epilogue_p): New function.
diff --git a/gdb/xstormy16-tdep.c b/gdb/xstormy16-tdep.c
index 3cd64d7be5..a93f544ec4 100644
--- a/gdb/xstormy16-tdep.c
+++ b/gdb/xstormy16-tdep.c
@@ -414,6 +414,8 @@ xstormy16_skip_prologue (CORE_ADDR pc)
       struct symbol *sym;
       struct xstormy16_frame_cache cache;
 
+      memset (&cache, 0, sizeof cache);
+
       /* Don't trust line number debug info in frameless functions. */
       CORE_ADDR plg_end = xstormy16_analyze_prologue (func_addr, func_end,
 						      &cache, NULL);