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am 4ff0cb44: Verify that the native handle was created

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* commit '4ff0cb4404db31576cd8a81ca5ef3b044d492904':
  Verify that the native handle was created
This commit is contained in:
Adam Lesinski 2015-05-28 20:26:02 +00:00 committed by Android Git Automerger
commit 9004e7f551
1 changed files with 4 additions and 0 deletions
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4
libs/binder/Parcel.cpp
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@ -1144,6 +1144,10 @@ native_handle* Parcel::readNativeHandle() const
if (err != NO_ERROR) return 0; if (err != NO_ERROR) return 0;
native_handle* h = native_handle_create(numFds, numInts); native_handle* h = native_handle_create(numFds, numInts);
if (!h) {
return 0;
}
for (int i=0 ; err==NO_ERROR && i<numFds ; i++) { for (int i=0 ; err==NO_ERROR && i<numFds ; i++) {
h->data[i] = dup(readFileDescriptor()); h->data[i] = dup(readFileDescriptor());
if (h->data[i] < 0) err = BAD_VALUE; if (h->data[i] < 0) err = BAD_VALUE;