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XMPPRoster: Ensure roster pushes were sent by the server

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This commit is contained in:
Florian Zeitz 2014-02-03 23:50:41 +01:00
parent 3e150f18d6
commit 076abde1b8
1 changed files with 6 additions and 0 deletions
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6
src/XMPPRoster.m
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@ -110,6 +110,7 @@
OFXMLElement *rosterElement;
OFXMLElement *element;
XMPPRosterItem *rosterItem;
OFString *origin;
rosterElement = [iq elementForName: @"query"
namespace: XMPP_NS_ROSTER];
@ -120,6 +121,11 @@
if (![[iq type] isEqual: @"set"])
return false;
// Ensure the roster push has been sent by the server
origin = [[iq from] fullJID];
if (origin != nil && ![origin isEqual: [[connection JID] bareJID]])
return false;
element = [rosterElement elementForName: @"item"
namespace: XMPP_NS_ROSTER];