Wang Xinglu / BLE_API

High level Bluetooth Low Energy API and radio abstraction layer

Dependencies:   nRF51822

Dependents:   LinkNode_LIS3DH

Fork of BLE_API by Bluetooth Low Energy

Files at this revision

API Documentation at this revision

Revision 502:557c4a9276ae, committed 2015-06-19

Comitter:
rgrover1
Date:
Fri Jun 19 15:52:03 2015 +0100
Parent:
501:ff6801633d2c
Child:
503:4e69a47047c5
Commit message:
Synchronized with git rev ee29ce32
Author: Rohit Grover
minor sanity check for DiscoveredCharacteristic::writeWoResponse()

Changed in this revision

common/DiscoveredCharacteristic.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/common/DiscoveredCharacteristic.cpp	Fri Jun 19 15:52:03 2015 +0100
+++ b/common/DiscoveredCharacteristic.cpp	Fri Jun 19 15:52:03 2015 +0100
@@ -40,5 +40,9 @@
         return BLE_ERROR_OPERATION_NOT_PERMITTED;
     }
 
+    if (!gattc) {
+        return BLE_ERROR_INVALID_STATE;
+    }
+
     return gattc->write(GattClient::OP_WRITE_CMD, connHandle, length, value);
 }
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