diff options
| -rw-r--r-- | libs/services/src/os/DropBoxManager.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libs/services/src/os/DropBoxManager.cpp b/libs/services/src/os/DropBoxManager.cpp index e8e34d7c4cb3..95246a0d270f 100644 --- a/libs/services/src/os/DropBoxManager.cpp +++ b/libs/services/src/os/DropBoxManager.cpp @@ -185,6 +185,11 @@ DropBoxManager::addFile(const String16& tag, const string& filename, int flags) Status DropBoxManager::addFile(const String16& tag, int fd, int flags) { + if (fd == -1) { + string message("invalid fd (-1) passed to to addFile"); + ALOGW("DropboxManager: %s", message.c_str()); + return Status::fromExceptionCode(Status::EX_ILLEGAL_STATE, message.c_str()); + } Entry entry(tag, flags, fd); return add(entry); } @@ -201,4 +206,3 @@ DropBoxManager::add(const Entry& entry) } }} // namespace android::os - |