[Pkg-owncloud-commits] [owncloud-client] 20/159: SSLButton: Fix a crash

[Sandro Knauß]

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hefee-guest pushed a commit to branch master
in repository owncloud-client.

commit 9c05150c121a06e58e172facf509fd188c35d59d
Author: Olivier Goffart <ogoffart at woboq.com>
Date:   Mon Mar 23 18:28:51 2015 +0100

    SSLButton: Fix a crash
    
    Made with danimo.
    Attempt to fix a crash seen on breakpad reports.
    (cc06b990-0c10-40eb-bcec-4d3902150320)
---
 src/gui/sslbutton.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/gui/sslbutton.cpp b/src/gui/sslbutton.cpp
index 226dc54..d7768b5 100644
--- a/src/gui/sslbutton.cpp
+++ b/src/gui/sslbutton.cpp
@@ -190,6 +190,12 @@ void SslButton::updateAccountState(AccountState *accountState)
         setToolTip(tr("This connection is encrypted using %1 bit %2.\n").arg(cipher.usedBits()).arg(cipher.name()));
         QMenu *menu = new QMenu(this);
         QList<QSslCertificate> chain = account->sslConfiguration().peerCertificateChain();
+
+        if (chain.isEmpty()) {
+            qWarning() << "empty certificate chain";
+            return;
+        }
+
         menu->addAction(tr("Certificate information:"))->setEnabled(false);
 
         QList<QSslCertificate> tmpChain;

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