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OLMKit: Fixed type-cast of messageIndex of [OLMInboundGroupSession decryptMessage] for 32 and 64bits platforms

release-v2.1.0
manuroe 2016-11-14 17:02:56 +01:00
parent cf66af6f2e
commit bc697bf5e2
1 changed files with 9 additions and 1 deletions
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10
xcode/OLMKit/OLMInboundGroupSession.m
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@ -118,7 +118,9 @@
// message buffer is destroyed by olm_group_decrypt_max_plaintext_length
mutMessage = messageData.mutableCopy;
NSMutableData *plaintextData = [NSMutableData dataWithLength:maxPlaintextLength];
size_t plaintextLength = olm_group_decrypt(session, mutMessage.mutableBytes, mutMessage.length, plaintextData.mutableBytes, plaintextData.length, messageIndex);
uint32_t message_index;
size_t plaintextLength = olm_group_decrypt(session, mutMessage.mutableBytes, mutMessage.length, plaintextData.mutableBytes, plaintextData.length, &message_index);
if (plaintextLength == olm_error()) {
const char *olm_error = olm_inbound_group_session_last_error(session);
@ -137,6 +139,12 @@
}
plaintextData.length = plaintextLength;
NSString *plaintext = [[NSString alloc] initWithData:plaintextData encoding:NSUTF8StringEncoding];
if (messageIndex)
{
*messageIndex = message_index;
}
return plaintext;
}