Mercurial > hg > truffle
changeset 53:9785f6d2dd97
6631248: Memory problem when doing invalid type cast
Summary: Changed memory allocation method for exception method
Reviewed-by: ysr, never
| author | kamg |
|---|---|
| date | Thu, 31 Jan 2008 09:41:34 -0500 |
| parents | 92489cdc94d1 |
| children | d4a0f561287a |
| files | src/share/vm/runtime/sharedRuntime.cpp |
| diffstat | 1 files changed, 2 insertions(+), 4 deletions(-) [+] |
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--- a/src/share/vm/runtime/sharedRuntime.cpp Tue Dec 04 16:28:18 2007 -0800 +++ b/src/share/vm/runtime/sharedRuntime.cpp Thu Jan 31 09:41:34 2008 -0500 @@ -1481,11 +1481,9 @@ const char* desc = " cannot be cast to "; size_t msglen = strlen(objName) + strlen(desc) + strlen(targetKlassName) + 1; - char* message = NEW_C_HEAP_ARRAY(char, msglen); + char* message = NEW_RESOURCE_ARRAY(char, msglen); if (NULL == message) { - // out of memory - can't use a detailed message. Since caller is - // using a resource mark to free memory, returning this should be - // safe (caller won't explicitly delete it). + // Shouldn't happen, but don't cause even more problems if it does message = const_cast<char*>(objName); } else { jio_snprintf(message, msglen, "%s%s%s", objName, desc, targetKlassName);