free memory afer disabling the usb ISR solves race condition which could corrupt the heap. (issue #1049)

2015-04-17 01:56:35 +02:00 · 2015-04-17 01:56:35 +02:00 · 478aa7ef33
parent 2198e68f76
commit 478aa7ef33
1 changed files with 1 additions and 1 deletions
--- a/libraries/USBDevice/USBMSD/USBMSD.cpp
+++ b/libraries/USBDevice/USBMSD/USBMSD.cpp
@ -135,10 +135,10 @@ bool USBMSD::connect(bool blocking) {
 }

 void USBMSD::disconnect() {
+    USBDevice::disconnect();
    //De-allocate MSD page size:
    free(page);
    page = NULL;
-    USBDevice::disconnect();
 }

 void USBMSD::reset() {