Mercurial > hg > graal-compiler
changeset 10263:0b7f78069732
8008255: jvmtiExport.cpp::post_to_env() does not check malloc() return
Reviewed-by: coleenp, dholmes, sla
author | rbackman |
---|---|
date | Wed, 08 May 2013 11:21:56 +0200 |
parents | c272092594bd |
children | 735c995bf1a1 1fcfc045b229 |
files | src/share/vm/prims/jvmtiExport.cpp |
diffstat | 1 files changed, 3 insertions(+), 0 deletions(-) [+] |
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--- a/src/share/vm/prims/jvmtiExport.cpp Wed May 08 21:06:46 2013 -0400 +++ b/src/share/vm/prims/jvmtiExport.cpp Wed May 08 11:21:56 2013 +0200 @@ -619,6 +619,9 @@ // data has been changed by the new retransformable agent // and it hasn't already been cached, cache it *_cached_data_ptr = (unsigned char *)os::malloc(_curr_len, mtInternal); + if (*_cached_data_ptr == NULL) { + vm_exit_out_of_memory(_curr_len, OOM_MALLOC_ERROR, "unable to allocate cached copy of original class bytes"); + } memcpy(*_cached_data_ptr, _curr_data, _curr_len); *_cached_length_ptr = _curr_len; }