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fixed passedByValue warning hidden by suppression for false positive (#2974)

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Oliver Stöneberg 2020-12-24 20:09:11 +01:00 committed by GitHub
parent 7861aa00cf
commit 9d57b832b8
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2 changed files with 2 additions and 2 deletions
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2
cli/cppcheckexecutor.cpp
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@ -1170,7 +1170,7 @@ bool CppCheckExecutor::tryLoadLibrary(Library& destination, const char* basepath
* Execute a shell command and read the output from it. Returns true if command terminated successfully.
*/
// cppcheck-suppress passedByValue
bool CppCheckExecutor::executeCommand(std::string exe, std::vector<std::string> args, std::string redirect, std::string *output)
bool CppCheckExecutor::executeCommand(std::string exe, std::vector<std::string> args, const std::string &redirect, std::string *output)
{
output->clear();

2
cli/cppcheckexecutor.h
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@ -111,7 +111,7 @@ public:
/**
* Execute a shell command and read the output from it. Returns true if command terminated successfully.
*/
static bool executeCommand(std::string exe, std::vector<std::string> args, std::string redirect, std::string *output);
static bool executeCommand(std::string exe, std::vector<std::string> args, const std::string &redirect, std::string *output);
protected: