[sanitizer] De-flake one test.

llvm-svn: 213054
2014-07-15 08:46:51 +00:00 · 2014-07-15 08:46:51 +00:00 · bce3cf8074
parent 9e4580c8ee
commit bce3cf8074
1 changed files with 1 additions and 2 deletions
--- a/compiler-rt/test/sanitizer_common/TestCases/Linux/getpass.cc
+++ b/compiler-rt/test/sanitizer_common/TestCases/Linux/getpass.cc
@ -19,8 +19,7 @@ main (int argc, char** argv)
      int res = read(master, buf, sizeof(buf));
      write(1, buf, res);
      write(master, "password\n", 9);
-      res = read(master, buf, sizeof(buf));
-      write(1, buf, res);
+      while ((res = read(master, buf, sizeof(buf))) > 0) write(1, buf, res);
    } else {
      char *s = getpass("prompt");
      assert(strcmp(s, "password") == 0);