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https://github.com/cuberite/TCLAP.git
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4970b7e793
User is not allowed to provide a NULL constraint to the various ARG constructors. This patch makes sure the Constraint is not NULL before dereferencing and raises a logic_error if it is NULL. Also included the two new tests test88 and test89 in runtests script.
36 lines
976 B
C++
36 lines
976 B
C++
#include <iostream>
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#include "tclap/CmdLine.h"
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using namespace TCLAP;
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using namespace std;
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int main()
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{
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try {
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CmdLine cmd("test constraint bug");
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ValueArg<int> arg("i","int", "tests int arg", false, 4711, NULL, cmd);
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cout << "Expected exception" << endl;
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} catch(std::logic_error &e) { /* expected */ }
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try {
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CmdLine cmd("test constraint bug");
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ValueArg<int> arg1("i","int", "tests int arg", false, 4711, NULL, NULL);
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cout << "Expected exception" << endl;
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} catch(std::logic_error &e) { /* expected */ }
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try {
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CmdLine cmd("test constraint bug");
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MultiArg<int> arg1("i","int", "tests int arg", false, NULL, NULL);
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cout << "Expected exception" << endl;
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} catch(std::logic_error &e) { /* expected */ }
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try {
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CmdLine cmd("test constraint bug");
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MultiArg<int> arg1("i","int", "tests int arg", false, NULL, cmd);
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cout << "Expected exception" << endl;
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} catch(std::logic_error &e) { /* expected */ }
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cout << "Passed" << endl;
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}
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