prims.cc (_Jv_FindClassFromSignature): Check return of recursive call.

2000-03-23  Jeff Sturm  <jsturm@one-point.com>

	* prims.cc (_Jv_FindClassFromSignature): Check return of
	recursive call.  Do not abort on invalid signature; return NULL
	instead.

From-SVN: r40787

libjava/ChangeLog

+2000-03-23  Jeff Sturm  <jsturm@one-point.com>
+
+	* prims.cc (_Jv_FindClassFromSignature): Check return of
+	recursive call.  Do not abort on invalid signature; return NULL
+	instead.
+
 2001-03-22  Tom Tromey  <tromey@redhat.com>
 
 	* jni.cc (_Jv_JNI_GetAnyFieldID): Handle unresolved fields.

libjava/prims.cc

@@ -559,10 +559,14 @@ _Jv_FindClassFromSignature (char *sig, java::lang::ClassLoader *loader)
 
       }
     case '[':
-      return _Jv_GetArrayClass (_Jv_FindClassFromSignature (&sig[1], loader),
-				loader);
+      {
+	jclass klass = _Jv_FindClassFromSignature (&sig[1], loader);
+	if (! klass)
+	  return NULL;
+	return _Jv_GetArrayClass (klass, loader);
       }
-  JvFail ("couldn't understand class signature");
+    }
+
   return NULL;			// Placate compiler.
 }