Mercurial > hg > svcore
diff base/Debug.cpp @ 986:e8e6c4e7437b
Correct some really stupid fixed-length string stuff, including a genuine stack overflow that causes a crash on OS/X for certain colour 3d plot data.
author | Chris Cannam |
---|---|
date | Mon, 29 Sep 2014 13:27:13 +0100 |
parents | d002827b5896 |
children | c49d52386cde |
line wrap: on
line diff
--- a/base/Debug.cpp Tue Sep 16 10:29:19 2014 +0100 +++ b/base/Debug.cpp Mon Sep 29 13:27:13 2014 +0100 @@ -43,8 +43,9 @@ QDir logdir(QString("%1/%2").arg(pfx).arg("log")); if (!prefix) { - prefix = new char[20]; - sprintf(prefix, "[%lu]", (unsigned long)QCoreApplication::applicationPid()); + prefix = strdup(QString("[%1]") + .arg(QCoreApplication::applicationPid()) + .toLatin1().data()); //!!! what to do if mkpath fails? if (!logdir.exists()) logdir.mkpath(logdir.path()); }