On Sat, 2009-08-01 at 23:16 +0300, Stefan Kost wrote: > Damon Chaplin schrieb: > > Hi, > > > > I've been having problems with a few LADSPA plugins recently, so I've > > written a little test app that loads all LADSPA plugins, connects the > > ports and runs them for one cycle. (I've attached it here.) > > > > I've run it on the plugin packages I have installed, using valgrind, and > > the results are: > > > > amb crashes > > blop memory errors (patches sent for some of the errors) > > calf memory errors in Flanger & MultiChorus plugins > > caps memory errors in 3 plugins > > cmt memory errors (patches sent) > > fil OK > > ladspa memory errors in Sine plugin (mismatched free/deletes) > > mcp OK > > rev OK > > swh crashes > > tap memory errors in 5 plugins > > vco OK > > > > Note that not all memory errors are bugs, but most are. (There's also a > > chance that my test app is buggy, rather than the plugins.) > > > > I've sent a few patches for cmt and blop, and will probably try to track > > down the bugs in a few other packages. If others want to help > > (especially the owners of the above packages!) that would be good. > > > > Damon > > > > This testing is great stuff. It would be cool to have a buildbot > (http://buildbot.net) and run this regularly. Ideally test-tools would be part > of ladspa/lv2 sdk and the plugin-packages add running the test tools as part > of > make check. Bonus points for rerunning tests on success under valgrind > memcheck > once again.
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