Mercurial > hg > graal-jvmci-8
diff src/share/vm/prims/jvmtiEnv.cpp @ 6203:04ade88d9712
6294277: java -Xdebug crashes on SourceDebugExtension attribute larger than 64K
Reviewed-by: sspitsyn, dholmes, coleenp, kamg
author | fparain |
---|---|
date | Mon, 09 Jul 2012 01:28:37 -0700 |
parents | d2a62e0f25eb |
children | 957c266d8bc5 da91efe96a93 |
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--- a/src/share/vm/prims/jvmtiEnv.cpp Thu Jun 28 11:37:28 2012 +0200 +++ b/src/share/vm/prims/jvmtiEnv.cpp Mon Jul 09 01:28:37 2012 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -2541,15 +2541,12 @@ if (!Klass::cast(k)->oop_is_instance()) { return JVMTI_ERROR_ABSENT_INFORMATION; } - Symbol* sdeOop = instanceKlass::cast(k)->source_debug_extension(); - NULL_CHECK(sdeOop, JVMTI_ERROR_ABSENT_INFORMATION); + char* sde = instanceKlass::cast(k)->source_debug_extension(); + NULL_CHECK(sde, JVMTI_ERROR_ABSENT_INFORMATION); { - JavaThread* current_thread = JavaThread::current(); - ResourceMark rm(current_thread); - const char* sdecp = (const char*) sdeOop->as_C_string(); - *source_debug_extension_ptr = (char *) jvmtiMalloc(strlen(sdecp)+1); - strcpy(*source_debug_extension_ptr, sdecp); + *source_debug_extension_ptr = (char *) jvmtiMalloc(strlen(sde)+1); + strcpy(*source_debug_extension_ptr, sde); } }