stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

7178846: IterateThroughHeap: heap_iteration_callback passes a negative size

Browse Source 
Missing cast caused integer overflow

Reviewed-by: rbackman, dholmes
This commit is contained in:
Staffan Larsen 2012-06-25 14:34:35 +02:00
parent e742ae2157
commit 4ea5b30610
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hotspot/src/share/vm/prims/jvmtiTagMap.cpp
View File

@ -585,7 +585,7 @@ class CallbackWrapper : public StackObj {
_o = klassOop_if_java_lang_Class(o); _o = klassOop_if_java_lang_Class(o);
// object size // object size
_obj_size = _o->size() * wordSize; _obj_size = (jlong)_o->size() * wordSize;
// record the context // record the context
_tag_map = tag_map; _tag_map = tag_map;