diff --git a/libziparchive/zip_archive.cc b/libziparchive/zip_archive.cc
index d0ba3d48f4e50f0dc11dd0a00bcea140baf12aee..7cc9ac39df3f835114871d9ce84d95bc21ac3498 100644
--- a/libziparchive/zip_archive.cc
+++ b/libziparchive/zip_archive.cc
@@ -594,6 +594,8 @@ static int32_t MapCentralDirectory(int fd, const char* debug_file_name,
   return result;
 }
 
+static inline ssize_t ReadAtOffset(int fd, uint8_t* buf, size_t len, off64_t off);
+
 /*
  * Parses the Zip archive's Central Directory.  Allocates and populates the
  * hash table.
@@ -672,8 +674,8 @@ static int32_t ParseZipArchive(ZipArchive* archive) {
   }
 
   uint32_t lfh_start_bytes;
-  if (!archive->mapped_zip.ReadAtOffset(reinterpret_cast<uint8_t*>(&lfh_start_bytes),
-                                        sizeof(uint32_t), 0)) {
+  if (ReadAtOffset(archive->fd, reinterpret_cast<uint8_t*>(&lfh_start_bytes),
+                    sizeof(uint32_t), 0) != sizeof(uint32_t)) {
     ALOGW("Zip: Unable to read header for entry at offset == 0.");
     return -1;
   }
diff --git a/libziparchive/zip_archive_test.cc b/libziparchive/zip_archive_test.cc
index 4088843f941e5987b9a23ba380380500bf1bb178..2ae49a22ba992c2969d65af924a6f539014dc9c4 100644
--- a/libziparchive/zip_archive_test.cc
+++ b/libziparchive/zip_archive_test.cc
@@ -266,7 +266,7 @@ TEST(ziparchive, ExtractToFile) {
 // Manual changes :
 // [2] = 0xff  // Corrupt the LFH signature of entry 0.
 // [3] = 0xff  // Corrupt the LFH signature of entry 0.
-static const std::vector<uint8_t> kZipFileWithBrokenLfhSignature{
+static const uint8_t kZipFileWithBrokenLfhSignature[] = {
     //[lfh-sig-----------], [lfh contents---------------------------------
     0x50, 0x4b, 0xff, 0xff, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x80,
     //--------------------------------------------------------------------
@@ -297,12 +297,16 @@ static const std::vector<uint8_t> kZipFileWithBrokenLfhSignature{
     0x00, 0x00, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00};
 
 TEST(ziparchive, BrokenLfhSignature) {
-  TemporaryFile tmp_file;
-  ASSERT_NE(-1, tmp_file.fd);
-  ASSERT_TRUE(android::base::WriteFully(tmp_file.fd, &kZipFileWithBrokenLfhSignature[0],
-                                        kZipFileWithBrokenLfhSignature.size()));
+  char kTempFilePattern[] = "zip_archive_input_XXXXXX";
+  int fd = make_temporary_file(kTempFilePattern);
+  ASSERT_NE(-1, fd);
+
+  ASSERT_EQ(static_cast<int32_t>(sizeof(kZipFileWithBrokenLfhSignature)),
+      TEMP_FAILURE_RETRY(write(fd, kZipFileWithBrokenLfhSignature,
+                               sizeof(kZipFileWithBrokenLfhSignature))));
   ZipArchiveHandle handle;
-  ASSERT_EQ(-1, OpenArchiveFd(tmp_file.fd, "LeadingNonZipBytes", &handle));
+  ASSERT_EQ(-1, OpenArchiveFd(fd, "LeadingNonZipBytes", &handle));
+  close(fd);
 }
 
 int main(int argc, char** argv) {