New MetaTrader 4 build 1160 - page 3
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whole MT4 crashed after re-compiled the original EA which can work fine in previous build.
My own design EA, still under testing locally.
I am not sure if the "union" definition failed.
First thing after updated, "union" definition will cause Stack overflow if use syntax like these:
a = b = c = d = 0.0;It will generated recursive constructor calls by such "MYUNION operator=( const int _int )" and "return this;" code, so it make stack overflowed.
I try to change code let use sub-defined "struct" to pass variable, it could run and never stack overflow.
Like "MY_STUCT_IN_UNION operator=( const int _int )", then the recursive thing has been gone.
After solved this problem, when everything looks fine, strategy tester could run, but it will crashed whole MT4 again after about 2 months
data with M15 time frame.
The same EA I build by previous MT4 build can be strategy test fine without crashed on 1160 build.
My own design EA, still under testing locally.
If you want it to be fixed, you probably have to provide a testcase code to reproduce the problem. (maybe just remove the trading logic or something).
And I want to provide but the project is too large and 20 ~ 30 thousands of codes now, I can not provide just 1 or few simple files.
I am now not sure where the code makes issue.
sorry about edit my post, please see my previous post, thanks.
goof afternoon,
ok i have a test case, i have two platforms, same broker, same data, same EA.
on one of the platforms i have updated to version 1160 mt4 and the ea does not perform well at all, the one not updated however performs like it should.
now this is clearly a problem for meta
copy of screen attached
goof afternoon,
ok i have a test case, i have two platforms, same broker, same data, same EA.
on one of the platforms i have updated to version 1160 mt4 and the ea does not perform well at all, the one not updated however performs like it should.
now this is clearly a problem for meta
copy of screen attached
BTW, can I just revert to previous build until the issues fixed?
Any possible way to revert installation? Thanks.