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Enable SEH for Windows using MSVC (not for mingw)

This commit is contained in:
Alexander Mai 2014-03-17 19:11:00 +01:00
parent e240282443
commit 14386d06dc
1 changed files with 25 additions and 15 deletions
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40
cli/cppcheckexecutor.cpp
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@ -43,7 +43,8 @@
#include <stdio.h>
#endif
#ifdef _MSC_VER
#if defined(_MSC_VER) && !defined(__MINGW32__)
#define USE_WINDOWS_SEH
#include <Windows.h>
#include <excpt.h>
#endif
@ -304,13 +305,27 @@ static void CppcheckSignalHandler(int signo, siginfo_t * info, void * /*context*
}
#endif
#ifdef _MSC_VER
#ifdef USE_WINDOWS_SEH
/*
* Any evaluation of the information about the exception needs to be done here!
*/
static int filterException(int code, PEXCEPTION_POINTERS ex)
{
// TODO we should try to extract some information here.
// TODO we should try to extract more information here
// - address, read/write
switch (ex->ExceptionRecord->ExceptionCode) {
case EXCEPTION_ACCESS_VIOLATION:
fprintf(stderr, "Internal error (EXCEPTION_ACCESS_VIOLATION)\n");
break;
case EXCEPTION_IN_PAGE_ERROR:
fprintf(stderr, "Internal error (EXCEPTION_IN_PAGE_ERROR)\n");
break;
default:
fprintf(stderr, "Internal error (%d)\n",
code);
break;
}
fprintf(stderr, "Please report this to the cppcheck developers!\n");
return EXCEPTION_EXECUTE_HANDLER;
}
#endif
@ -322,20 +337,15 @@ static int filterException(int code, PEXCEPTION_POINTERS ex)
*/
int CppCheckExecutor::check_wrapper(CppCheck& cppCheck, int argc, const char* const argv[])
{
#ifdef _MSC_VER
/* not yet finished
__try {
*/
return check_internal(cppCheck, argc, argv);
/*
}
__except(filterException(GetExceptionCode(), GetExceptionInformation())) {
// reporting to stdout may not be helpful within a GUI application..
fprintf(stderr, "Internal error\n");
fprintf(stderr, "Please report this to the cppcheck developers!\n");
#ifdef USE_WINDOWS_SEH
__try {
return check_internal(cppCheck, argc, argv);
} __except (filterException(GetExceptionCode(), GetExceptionInformation())) {
// reporting to stdout may not be helpful within a GUI application..
fprintf(stderr, "Internal error\n");
fprintf(stderr, "Please report this to the cppcheck developers!\n");
return -1;
}
*/
#elif defined(USE_UNIX_SIGNAL_HANDLING)
struct sigaction act;
memset(&act, 0, sizeof(act));