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| author | Tom Tromey <tromey@redhat.com> | 2006-03-07 21:39:44 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2006-03-07 21:39:44 +0000 |
| commit | 9fe2e733d2819b630c747ad8d73332bc76552362 (patch) | |
| tree | 8e8b3c0fcda7a66c350e08f6df600d9d7ed7c694 /libjava/java | |
| parent | 48fa30299933f7ef82154af03a325f34126e5240 (diff) | |
| download | gcc-9fe2e733d2819b630c747ad8d73332bc76552362.zip gcc-9fe2e733d2819b630c747ad8d73332bc76552362.tar.gz gcc-9fe2e733d2819b630c747ad8d73332bc76552362.tar.bz2 | |
re PR libgcj/26103 (Wrong exception thrown)
PR libgcj/26103:
* java/lang/ClassLoader.java (loadClass): Don't throw
StringIndexOutOfBoundsException if name is empty.
* java/lang/natClassLoader.cc (loadClassFromSig): Throw exception
if class not found.
From-SVN: r111820
Diffstat (limited to 'libjava/java')
| -rw-r--r-- | libjava/java/lang/ClassLoader.java | 4 | ||||
| -rw-r--r-- | libjava/java/lang/natClassLoader.cc | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/libjava/java/lang/ClassLoader.java b/libjava/java/lang/ClassLoader.java index e3051bc..13d8ca6 100644 --- a/libjava/java/lang/ClassLoader.java +++ b/libjava/java/lang/ClassLoader.java @@ -1,5 +1,5 @@ /* ClassLoader.java -- responsible for loading classes into the VM - Copyright (C) 1998, 1999, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -288,7 +288,7 @@ public abstract class ClassLoader { // Arrays are handled specially. Class c; - if (name.charAt(0) == '[') + if (name.length() > 0 && name.charAt(0) == '[') c = loadClassFromSig(name); else { diff --git a/libjava/java/lang/natClassLoader.cc b/libjava/java/lang/natClassLoader.cc index fa6f201..d22d6c2 100644 --- a/libjava/java/lang/natClassLoader.cc +++ b/libjava/java/lang/natClassLoader.cc @@ -81,7 +81,10 @@ java::lang::ClassLoader::loadClassFromSig(jstring name) int len = _Jv_GetStringUTFLength (name); char sig[len + 1]; _Jv_GetStringUTFRegion (name, 0, name->length(), sig); - return _Jv_FindClassFromSignature(sig, this); + jclass result = _Jv_FindClassFromSignature(sig, this); + if (result == NULL) + throw new ClassNotFoundException(name); + return result; } |