I am trying to get some information about the flow of a large program. KCachegrind used to be great for this in the past. But the latest version (0.6kde) I have on my system (Kubuntu 10.10) won't display the call tree and caller map. It only draws a box with the current function, but no arrows and no callers. Here's the console output:
kcachegrind(27917)/kdecore (services) KMimeTypeFactory::parseMagic: Now parsing "/usr/share/mime/magic"
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such file or directory
QFileSystemWatcher: failed to add paths: /home/cosmin/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
CallGraphView::refresh
CallGraphView::refresh: Started process 0x1346f50, 'dot -Tplain'
CallGraphView::readDotOutput: QProcess 0x1346f50
CallGraphView::dotExited: QProcess 0x1346f50
I have dot (graphviz) installed, and the application was compiled with -g -O0.
Do you have any idea where the problem could be?
