Swiftdiff options
Diffstat (limited to 'Swiften/Avatars/VCardUpdateAvatarManager.cpp')
| -rw-r--r-- | Swiften/Avatars/VCardUpdateAvatarManager.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/Swiften/Avatars/VCardUpdateAvatarManager.cpp b/Swiften/Avatars/VCardUpdateAvatarManager.cpp index 3e8d87b..d04c13c 100644 --- a/Swiften/Avatars/VCardUpdateAvatarManager.cpp +++ b/Swiften/Avatars/VCardUpdateAvatarManager.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010-2016 Isode Limited. + * Copyright (c) 2010-2019 Isode Limited. * All rights reserved. * See the COPYING file for more information. */ @@ -32,10 +32,14 @@ void VCardUpdateAvatarManager::handlePresenceReceived(std::shared_ptr<Presence> return; } JID from = getAvatarJID(presence->getFrom()); + if (update->getPhotoHash().size() != 40) { + SWIFT_LOG(debug) << "Invalid vCard avatar photo hash length. Must be hex-encoded SHA-1, i.e. 40 characters."; + return; + } if (getAvatarHash(from) == update->getPhotoHash()) { return; } - SWIFT_LOG(debug) << "Updated hash: " << from << " -> " << update->getPhotoHash() << std::endl; + SWIFT_LOG(debug) << "Updated hash: " << from << " -> " << update->getPhotoHash(); if (avatarStorage_->hasAvatar(update->getPhotoHash())) { setAvatarHash(from, update->getPhotoHash()); } @@ -46,7 +50,7 @@ void VCardUpdateAvatarManager::handlePresenceReceived(std::shared_ptr<Presence> void VCardUpdateAvatarManager::handleVCardChanged(const JID& from, VCard::ref vCard) { if (!vCard) { - SWIFT_LOG(debug) << "Missing element: " << from << ": null vcard payload" << std::endl; + SWIFT_LOG(debug) << "Missing element: " << from << ": null vcard payload"; return; } @@ -63,7 +67,7 @@ void VCardUpdateAvatarManager::handleVCardChanged(const JID& from, VCard::ref vC } void VCardUpdateAvatarManager::setAvatarHash(const JID& from, const std::string& hash) { - SWIFT_LOG(debug) << "Updating hash: " << from << " -> " << hash << std::endl; + SWIFT_LOG(debug) << "Updating hash: " << from << " -> " << hash; avatarHashes_[from] = hash; onAvatarChanged(from); } |