in jidToBareJid and jidToResource, check the presence of '/'

1 files changed, 8 insertions, 2 deletions

diff --git a/source/QXmppUtils.cpp b/source/QXmppUtils.cpp
index 52f29a44..43f028c6 100644
--- a/source/QXmppUtils.cpp
+++ b/source/QXmppUtils.cpp
@@ -35,12 +35,18 @@
 
 QString jidToResource(const QString& jid)
 {
-    return jid.mid(jid.indexOf(QChar('/'))+1);
+    const int pos = jid.indexOf(QChar('/'));
+    if (pos < 0)
+        return QString;
+    return jid.mid(pos+1);
 }
 
 QString jidToBareJid(const QString& jid)
 {
-    return jid.left(jid.indexOf(QChar('/')));
+    const int pos = jid.indexOf(QChar('/'));
+    if (pos < 0)
+        return jid;
+    return jid.left(pos);
 }
 
 QString generateStanzaHash()