VB OCX calls the DLL browser crashing

The group who can use VB to write the browser plug-in?
I ask a question
I wrote a OCX using the VB package DLL, when calling the DLL, occasionally abnormal and cause the browser to crash
Search for a long time did not find the cause, in the OCX code with the exception handling will not work, no access to the exception trap inside the browser crash
O master Zhidianmijin, online answer
QQ: 344635884

Started by Melody at December 29, 2016 - 12:36 AM

""When the dynamic library calls? It means you call API, API can be said that from the development and running environment and VB is not a concept, so VB when in use should be careful, otherwise it is very easy to make a mistake. And as for your question, involves many possibilities, but you said too vague, can say clearly to the guessing game problems than you, you so ask others even are difficult to guess, not to mention the specific answer of your questions.

Posted by Serena at January 05, 2017 - 1:33 AM

This is a little difficult position, suggest you add error handling statements, adding markers in the statement, it should be able to find what is the problem.

Posted by Christian at January 13, 2017 - 1:14 AM