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| author | Tom Tromey <tromey@redhat.com> | 2006-01-19 00:57:00 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2006-01-19 00:57:00 +0000 |
| commit | ec5dd52b373735f93077aece00864c48c7a8bae4 (patch) | |
| tree | 07c7e50757b9549955bd62df9c7e3dea9daadeeb /libjava/jni.cc | |
| parent | 5bf5a10b1ccacfc5eac5c1941d2198eb89258ce9 (diff) | |
| download | gcc-ec5dd52b373735f93077aece00864c48c7a8bae4.zip gcc-ec5dd52b373735f93077aece00864c48c7a8bae4.tar.gz gcc-ec5dd52b373735f93077aece00864c48c7a8bae4.tar.bz2 | |
jni.cc (_Jv_JNI_AttachCurrentThread): Return environment if it already exists.
* jni.cc (_Jv_JNI_AttachCurrentThread): Return environment if it
already exists.
From-SVN: r109936
Diffstat (limited to 'libjava/jni.cc')
| -rw-r--r-- | libjava/jni.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libjava/jni.cc b/libjava/jni.cc index fd82706..5a93753 100644 --- a/libjava/jni.cc +++ b/libjava/jni.cc @@ -1,6 +1,6 @@ // jni.cc - JNI implementation, including the jump table. -/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation This file is part of libgcj. @@ -2352,10 +2352,14 @@ _Jv_JNI_AttachCurrentThread (JavaVM *, jstring name, void **penv, } // Attaching an already-attached thread is a no-op. - if (_Jv_GetCurrentJNIEnv () != NULL) - return 0; + JNIEnv *env = _Jv_GetCurrentJNIEnv (); + if (env != NULL) + { + *penv = reinterpret_cast<void *> (env); + return 0; + } - JNIEnv *env = (JNIEnv *) _Jv_MallocUnchecked (sizeof (JNIEnv)); + env = (JNIEnv *) _Jv_MallocUnchecked (sizeof (JNIEnv)); if (env == NULL) return JNI_ERR; env->p = &_Jv_JNIFunctions; |