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Commit 1a5b6098 authored by Irfan Sheriff's avatar Irfan Sheriff
Browse files

Handle GET_POWER failures 

Return a failure when GET_POWER returns a non-conforming
format

Bug: 4380317
Change-Id: If1ce73572ae261cd6998e4289e21112c88859437
parent 4ec33c2a

core/jni/android_net_wifi_Wifi.cpp

+3 −1
Original line number Diff line number Diff line
@@ -402,7 +402,9 @@ static jint android_net_wifi_getPowerModeCommand(JNIEnv* env, jobject clazz) 
    }

    // reply comes back in the form "powermode = XX" where XX is the

    // number we're interested in.

    sscanf(reply, "%*s = %u", &power);

    if (sscanf(reply, "%*s = %u", &power) != 1) {

        return (jint)-1;

    }

    return (jint)power;

}