Previously we relied on undefined behavior (printf("%s", NULL)), now
we explicitly emit "<unknown>" when we hit an external reference with
an unknown name.
BUG=392068
LOG=y
R=dslomov@chromium.org
Review URL: https://codereview.chromium.org/
379843002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22302
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
const char* ExternalReferenceEncoder::NameOfAddress(Address key) const {
int index = IndexOf(key);
- return index >= 0 ?
- ExternalReferenceTable::instance(isolate_)->name(index) : NULL;
+ return index >= 0 ? ExternalReferenceTable::instance(isolate_)->name(index)
+ : "<unknown>";
}