diff options
| -rw-r--r-- | src/qt/intro.cpp | 10 | ||||
| -rw-r--r-- | src/qt/intro.h | 1 |
2 files changed, 10 insertions, 1 deletions
diff --git a/src/qt/intro.cpp b/src/qt/intro.cpp index 51f3c812e4..944899d3e8 100644 --- a/src/qt/intro.cpp +++ b/src/qt/intro.cpp @@ -25,6 +25,7 @@ static const uint64 BLOCK_CHAIN_SIZE = 10LL * GB_BYTES; class FreespaceChecker : public QObject { Q_OBJECT + public: FreespaceChecker(Intro *intro); @@ -61,9 +62,16 @@ void FreespaceChecker::check() /* Find first parent that exists, so that fs::space does not fail */ fs::path parentDir = dataDir; + fs::path parentDirOld = fs::path(); while(parentDir.has_parent_path() && !fs::exists(parentDir)) { parentDir = parentDir.parent_path(); + + /* Check if we make any progress, break if not to prevent an infinite loop here */ + if (parentDirOld == parentDir) + break; + + parentDirOld = parentDir; } try { @@ -201,7 +209,7 @@ void Intro::setStatus(int status, const QString &message, quint64 bytesAvailable } else { ui->freeSpace->setStyleSheet(""); } - ui->freeSpace->setText(freeString+"."); + ui->freeSpace->setText(freeString + "."); } /* Don't allow confirm in ERROR state */ ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(status != FreespaceChecker::ST_ERROR); diff --git a/src/qt/intro.h b/src/qt/intro.h index b246c65a82..788799b7b0 100644 --- a/src/qt/intro.h +++ b/src/qt/intro.h @@ -37,6 +37,7 @@ public: * Determine default data directory for operating system. */ static QString getDefaultDataDirectory(); + signals: void requestCheck(); void stopThread(); |