1 files changed, 8 insertions, 1 deletions

diff --git a/updater/install.cpp b/updater/install.cpp
index c82351ec4..be0ceb06c 100644
--- a/updater/install.cpp
+++ b/updater/install.cpp
@@ -113,7 +113,7 @@ Value* PackageExtractFileFn(const char* name, State* state,
                         argv.size());
     }
     const std::string& zip_path = args[0];
-    const std::string& dest_path = args[1];
+    std::string dest_path = args[1];
 
     ZipArchiveHandle za = state->updater->GetPackageHandle();
     ZipEntry entry;
@@ -122,6 +122,13 @@ Value* PackageExtractFileFn(const char* name, State* state,
       return StringValue("");
     }
 
+    // Update the destination of package_extract_file if it's a block device. During simulation the
+    // destination will map to a fake file.
+    if (std::string block_device_name = state->updater->FindBlockDeviceName(dest_path);
+        !block_device_name.empty()) {
+      dest_path = block_device_name;
+    }
+
     android::base::unique_fd fd(TEMP_FAILURE_RETRY(
         open(dest_path.c_str(), O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)));
     if (fd == -1) {