Raise the stack space to 2MB for secondary threads. It previously used the 512KB system default. Signed-off-by: Mihai Moldovan <ionic@ionic.de> --- sshmasterconnection.cpp | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-) diff --git a/sshmasterconnection.cpp b/sshmasterconnection.cpp index c922af2..2626346 100644 --- a/sshmasterconnection.cpp +++ b/sshmasterconnection.cpp @@ -46,6 +46,11 @@ static bool isLibSshInited=false; SshMasterConnection::SshMasterConnection ( QString host, int port, bool acceptUnknownServers, QString user, QString pass, QString key,bool autologin, bool krblogin, QObject* parent ) : QThread ( parent ) { +#if defined ( Q_OS_DARWIN ) + // Mac OS X provides only 512KB stack space for secondary threads. + // As we put a 512KB buffer on the stack later on, we need a bigger stack space. + setStackSize (sizeof (char) * 1024 * 1024 * 2); +#endif this->host=host; this->port=port; this->user=user; @@ -62,7 +67,7 @@ SshMasterConnection::SshMasterConnection ( QString host, int port, bool acceptUn else x2goDebug<<"starting ssh connection without kerberos authentication"<<endl; #endif -kerberos=false; + kerberos=false; } SshMasterConnection::SshMasterConnection ( QString host, int port, bool acceptUnknownServers, QString user, @@ -70,7 +75,9 @@ SshMasterConnection::SshMasterConnection ( QString host, int port, bool acceptUn int remotePort, QString localHost, int localPort, SshProcess* creator, QObject* parent, ONMainWindow* mwd ) : QThread ( parent ) { - +#if defined ( Q_OS_DARWIN ) + setStackSize (sizeof (char) * 1024 * 1024 * 2); +#endif this->host=host; this->port=port; this->user=user; -- 1.7.9