diff options
| -rw-r--r-- | lld/lib/Core/Resolver.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lld/lib/Core/Resolver.cpp b/lld/lib/Core/Resolver.cpp index ba1f67cc8e7..eb445ff0365 100644 --- a/lld/lib/Core/Resolver.cpp +++ b/lld/lib/Core/Resolver.cpp @@ -305,8 +305,10 @@ void Resolver::markLive(const Atom *atom) { if (const DefinedAtom *defAtom = dyn_cast<DefinedAtom>(atom)) { for (const Reference *ref : *defAtom) markLive(ref->target()); - for (const Atom *target : _reverseRef[defAtom]) - markLive(target); + auto it = _reverseRef.find(defAtom); + if (it != _reverseRef.end()) + for (const Atom *target : it->second) + markLive(target); } } |
