Merge "CursorWindow.cpp: replace dup() with fcntl(F_DUPFD_CLOEXEC)"

am: adf025b1ff Change-Id: I843f125bda110c0be732f6ab0217b3ec972e1f70
2019-01-14 22:46:41 -08:00
parent 2b208601c2 adf025b1ff
commit de408b3cb4
1 changed files with 1 additions and 1 deletions
--- a/libs/androidfw/CursorWindow.cpp
+++ b/libs/androidfw/CursorWindow.cpp
@@ -94,7 +94,7 @@ status_t CursorWindow::createFromParcel(Parcel* parcel, CursorWindow** outCursor
        if (size < 0) {
            result = UNKNOWN_ERROR;
        } else {
-            int dupAshmemFd = ::dup(ashmemFd);
+            int dupAshmemFd = ::fcntl(ashmemFd, F_DUPFD_CLOEXEC, 0);
            if (dupAshmemFd < 0) {
                result = -errno;
            } else {