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Why will this debug error come out
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The program runs for a period of time may have this problem and the frequency is not high,why will this debug error come out?
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@lnyhcma Apparently you have a QVector that you try to access outside it's actual size, you should fix that.
PS:
Posting screenshots of error messages or code is bad, posting a photo of a monitor that displays the error message is even worse!
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This post is deleted!
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@J-Hilk Thank you very much, l will pay attention to that next time.
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@J-Hilk l cannot fix that ...The size of all mine QVector arrays has not been defined, and when l try to access them,l use like
for (int i=0; i<QVec.size(); i++) .
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@lnyhcma I suggest attaching a debugger and letting it crash and inspect the stack trace, should be possible, since the error message clearly states its a debug build.
Should make identifying the issue easy enough
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@J-Hilk OK.Thank you again
