2 files changed, 23 insertions, 4 deletions
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
index 434fecfb49e..2df71a5e5e7 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
@@ -348,8 +348,12 @@ RuntimeDyldImpl::loadObjectImpl(const object::ObjectFile &Obj) {
   for (section_iterator SI = Obj.section_begin(), SE = Obj.section_end();
        SI != SE; ++SI) {
     StubMap Stubs;
-    section_iterator RelocatedSection = SI->getRelocatedSection();
 
+    Expected<section_iterator> RelSecOrErr = SI->getRelocatedSection();
+    if (!RelSecOrErr)
+      return RelSecOrErr.takeError();
+
+    section_iterator RelocatedSection = *RelSecOrErr;
     if (RelocatedSection == SE)
       continue;
 
@@ -648,7 +652,12 @@ unsigned RuntimeDyldImpl::computeSectionStubBufSize(const ObjectFile &Obj,
   unsigned StubBufSize = 0;
   for (section_iterator SI = Obj.section_begin(), SE = Obj.section_end();
        SI != SE; ++SI) {
-    section_iterator RelSecI = SI->getRelocatedSection();
+
+    Expected<section_iterator> RelSecOrErr = SI->getRelocatedSection();
+    if (!RelSecOrErr)
+      report_fatal_error(toString(RelSecOrErr.takeError()));
+
+    section_iterator RelSecI = *RelSecOrErr;
     if (!(RelSecI == Section))
       continue;
 
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
index 8de3f7ef467..440ab4174a5 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
@@ -606,7 +606,12 @@ Error RuntimeDyldELF::findOPDEntrySection(const ELFObjectFileBase &Obj,
   // .opd entries
   for (section_iterator si = Obj.section_begin(), se = Obj.section_end();
        si != se; ++si) {
-    section_iterator RelSecI = si->getRelocatedSection();
+
+    Expected<section_iterator> RelSecOrErr = si->getRelocatedSection();
+    if (!RelSecOrErr)
+      report_fatal_error(toString(RelSecOrErr.takeError()));
+
+    section_iterator RelSecI = *RelSecOrErr;
     if (RelSecI == Obj.section_end())
       continue;
 
@@ -1871,7 +1876,12 @@ Error RuntimeDyldELF::finalizeLoad(const ObjectFile &Obj,
       for (section_iterator SI = Obj.section_begin(), SE = Obj.section_end();
            SI != SE; ++SI) {
         if (SI->relocation_begin() != SI->relocation_end()) {
-          section_iterator RelocatedSection = SI->getRelocatedSection();
+          Expected<section_iterator> RelSecOrErr = SI->getRelocatedSection();
+          if (!RelSecOrErr)
+            return make_error<RuntimeDyldError>(
+                toString(RelSecOrErr.takeError()));
+
+          section_iterator RelocatedSection = *RelSecOrErr;
           ObjSectionToIDMap::iterator i = SectionMap.find(*RelocatedSection);
           assert (i != SectionMap.end());
           SectionToGOTMap[i->second] = GOTSectionID;