Index: lld/trunk/ELF/SyntheticSections.cpp
===================================================================
--- lld/trunk/ELF/SyntheticSections.cpp
+++ lld/trunk/ELF/SyntheticSections.cpp
@@ -1836,6 +1836,9 @@
 }
 
 void HashTableSection::writeTo(uint8_t *Buf) {
+  // See comment in GnuHashTableSection::writeTo.
+  memset(Buf, 0, Size);
+
   unsigned NumSymbols = InX::DynSymTab->getNumSymbols();
 
   uint32_t *P = reinterpret_cast<uint32_t *>(Buf);
Index: lld/trunk/test/ELF/sysv-hash-no-rosegment.s
===================================================================
--- lld/trunk/test/ELF/sysv-hash-no-rosegment.s
+++ lld/trunk/test/ELF/sysv-hash-no-rosegment.s
@@ -0,0 +1,13 @@
+# REQUIRES: x86
+# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
+# RUN: ld.lld -shared --no-rosegment -o %t %t.o
+# RUN: llvm-readobj -hash-table %t | FileCheck %s
+
+# CHECK:      HashTable {
+# CHECK-NEXT:   Num Buckets: 2
+# CHECK-NEXT:   Num Chains: 2
+# CHECK-NEXT:   Buckets: [1, 0]
+# CHECK-NEXT:   Chains: [0, 0]
+# CHECK-NEXT: }
+
+callq undef@PLT