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Don't deref a NULL shared buffer base

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bug:34624618
Change-Id: I5caee20a944d0c7b5d30f8abdbd8734507914a3a
This commit is contained in:
Jeff Tinker
2017-01-23 14:24:12 -08:00
parent a35e6e8239
commit dc8e2d0620
1 changed files with 5 additions and 0 deletions
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5
drm/1.0/default/CryptoPlugin.cpp
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@@ -62,6 +62,11 @@ namespace implementation {
const DestinationBuffer& destination,
decrypt_cb _hidl_cb) {
if (mSharedBufferBase == NULL) {
_hidl_cb(Status::BAD_VALUE, 0, "decrypt buffer base not set");
return Void();
}
android::CryptoPlugin::Mode legacyMode;
switch(mode) {
case Mode::UNENCRYPTED: