Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98

third_party/crashpad/crashpad/tools/crashpad_database_util.cc

Index: third_party/crashpad/crashpad/tools/crashpad_database_util.cc
diff --git a/third_party/crashpad/crashpad/tools/crashpad_database_util.cc b/third_party/crashpad/crashpad/tools/crashpad_database_util.cc
index e7d89bc438ceb9aef32bbcccbcb3917f699605b6..b2c4cb497cb0eb688ce05011790e92f8b084ce87 100644
--- a/third_party/crashpad/crashpad/tools/crashpad_database_util.cc
+++ b/third_party/crashpad/crashpad/tools/crashpad_database_util.cc
@@ -560,13 +560,21 @@ int DatabaseUtilMain(int argc, char* argv[]) {
     return EXIT_FAILURE;
   }
 
+  bool used_stdin = false;
   for (const base::FilePath new_report_path : options.new_report_paths) {
     std::unique_ptr<FileReaderInterface> file_reader;
 
-    bool is_stdin = false;
     if (new_report_path.value() == FILE_PATH_LITERAL("-")) {
-      is_stdin = true;
-      file_reader.reset(new WeakStdioFileReader(stdin));
+      if (used_stdin) {
+        fprintf(stderr,
+                "%" PRFilePath
+                ": Only one --new-report may be read from standard input\n",
+                me.value().c_str());
+        return EXIT_FAILURE;
+      }
+      used_stdin = true;
+      file_reader.reset(new WeakFileHandleFileReader(
+          StdioFileHandle(StdioStream::kStandardInput)));
     } else {
       std::unique_ptr<FileReader> file_path_reader(new FileReader());
       if (!file_path_reader->Open(new_report_path)) {
@@ -597,7 +605,7 @@ int DatabaseUtilMain(int argc, char* argv[]) {
           !LoggingWriteFile(new_report->handle, buf, read_result)) {
         return EXIT_FAILURE;
       }
-    } while (read_result == sizeof(buf));
+    } while (read_result > 0);
 
     call_error_writing_crash_report.Disarm();
 
@@ -607,13 +615,6 @@ int DatabaseUtilMain(int argc, char* argv[]) {
       return EXIT_FAILURE;
     }
 
-    file_reader.reset();
-    if (is_stdin) {
-      if (fclose(stdin) == EOF) {
-        STDIO_PLOG(ERROR) << "fclose";
-      }
-    }
-
     const char* prefix = (show_operations > 1) ? "New report ID: " : "";
     printf("%s%s\n", prefix, uuid.ToString().c_str());
   }