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Make SWIG_CException dtor public to fix memory leak

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The actual dtor was never called when the wrapper object was destroyed
before, due to dtor being private.
This commit is contained in:
Vadim Zeitlin 2021-12-03 03:38:33 +01:00
commit bfc6623bbd
1 changed files with 1 additions and 1 deletions
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2
Lib/c/cexcept.swg
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@ -22,6 +22,7 @@ extern "C" void SWIG_CException_Raise(int code, const char* msg);
class SWIG_CException {
public:
SWIG_CException(const SWIG_CException& ex) throw() : code(ex.code), msg(strdup(ex.msg)) { }
~SWIG_CException() { free(const_cast<char*>(msg)); }
const int code;
const char* const msg;
@ -43,7 +44,6 @@ private:
static thread_local SWIG_CException* PendingException;
SWIG_CException(int code, const char* msg) : code(code), msg(strdup(msg)) { }
~SWIG_CException() { free(const_cast<char*>(msg)); }
SWIG_CException& operator=(const SWIG_CException& ex);
};