Merge "fastboot: Fix hang when sparse images end in small chunks."

2018-07-30 23:40:36 +00:00 · 2018-07-30 23:40:36 +00:00 · d0d7d0a6b9
parent f2878cf15b 0c7bde8de6
commit d0d7d0a6b9
1 changed files with 4 additions and 0 deletions
--- a/fastboot/fastboot_driver.cpp
+++ b/fastboot/fastboot_driver.cpp
@ -462,6 +462,10 @@ RetCode FastBootDriver::SendBuffer(const std::vector<char>& buf) {
 }

 RetCode FastBootDriver::SendBuffer(const void* buf, size_t size) {
+    if (!size) {
+        return SUCCESS;
+    }
+
    // Write the buffer
    ssize_t tmp = transport->Write(buf, size);