Search found 4 matches

by marko
Wed Feb 18, 2009 12:37 pm
Forum: ActiveX
Topic: Memory leak on redraw in TeeChart v8.0.0.3 unicode
Replies: 10
Views: 15768

TA05013105

Hello, we cannot tell you a fixed date. We'll do all the efforts in order to be fixed for the next v8.0.0.5 (which I think will be prepared in three months). The issue was not mentioned in release notes of v8.0.0.5, so I have been waiting for next release. Also according to my test the bug has not ...
by marko
Mon Jul 14, 2008 11:32 am
Forum: ActiveX
Topic: Memory leak on redraw in TeeChart v8.0.0.3 unicode
Replies: 10
Views: 15768

Greetings,

Do you have any information when the memory leak bug will be fixed? It does not seem to be fixed in 8.0.0.4 yet.
by marko
Thu May 29, 2008 1:38 pm
Forum: ActiveX
Topic: Memory leak on redraw in TeeChart v8.0.0.3 unicode
Replies: 10
Views: 15768

I uploaded a compiled example program VCTeeChart5, that shows the same problem. First press "Conventional 'Add' with Paging". Then browse thru pages with arrow buttons. Every graph redraw consumes about 10-20kB of memory, that can be seen in Task Manager. To my understanding no new data points are a...
by marko
Thu May 29, 2008 7:55 am
Forum: ActiveX
Topic: Memory leak on redraw in TeeChart v8.0.0.3 unicode
Replies: 10
Views: 15768

Memory leak on redraw in TeeChart v8.0.0.3 unicode

We recently upgraded from TeeChart v6 to v8.0.0.3 ActiveX Unicode version and soon noticed a memory leak whenever a graph is visible. Memory allocation seems to grow 64-80kB on every update, in our application it totals to around 5MB per minute. Memory is not freed when the graph data is cleared. Me...