diff options
Diffstat (limited to 'drm')
| -rw-r--r-- | drm/libmediadrm/ICrypto.cpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drm/libmediadrm/ICrypto.cpp b/drm/libmediadrm/ICrypto.cpp index ee5ea936c4..fe94044875 100644 --- a/drm/libmediadrm/ICrypto.cpp +++ b/drm/libmediadrm/ICrypto.cpp @@ -264,8 +264,12 @@ status_t BnCrypto::onTransact( { CHECK_INTERFACE(ICrypto, data, reply); - uint8_t uuid[16]; - data.read(uuid, sizeof(uuid)); + uint8_t uuid[16] = {0}; + if (data.read(uuid, sizeof(uuid)) != NO_ERROR) { + android_errorWriteLog(0x534e4554, "144767096"); + reply->writeInt32(BAD_VALUE); + return OK; + } size_t opaqueSize = data.readInt32(); void *opaqueData = NULL; @@ -281,6 +285,11 @@ status_t BnCrypto::onTransact( } data.read(opaqueData, opaqueSize); + if (data.read(opaqueData, opaqueSize) != NO_ERROR) { + android_errorWriteLog(0x534e4554, "144767096"); + reply->writeInt32(BAD_VALUE); + return OK; + } reply->writeInt32(createPlugin(uuid, opaqueData, opaqueSize)); free(opaqueData); |