[Bug c++/18590] GDB memory leak (5+ GB) with Qt Creator in python theDumper.showData

[szotsaki at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=18590

Ákos Szőts <szotsaki at gmail dot com> changed:

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   Attachment #8388|0                           |1
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--- Comment #5 from Ákos Szőts <szotsaki at gmail dot com> ---
Created attachment 8390
  --> https://sourceware.org/bugzilla/attachment.cgi?id=8390&action=edit
Debug output with symtab-create 1

I re-ran the program now with "set debug symtab-create 1" before "bt"; I attach
its output.

Apart from this, I think I also can provide a short example code. When Qt
Creator tries to list the stack on the 10th line (the "for" loop), GDB starts
eating a lot of memory.

Here is the code:

#include <vector>

int main()
{
    std::vector<int> testVector;
    testVector.push_back(0);

    int i = 0;

    for (const auto& vector: testVector) {
        i += vector;
    }

    return i;
}

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