Reduce code duplication
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6227abac73
commit
bd3428e039
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@ -569,16 +569,9 @@ static void PrintCallstack(FILE* f, PEXCEPTION_POINTERS ex)
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hLibDbgHelp=0;
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}
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/*
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* Any evaluation of the information about the exception needs to be done here!
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*/
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static int filterException(int code, PEXCEPTION_POINTERS ex)
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static void writeMemoryErrorDetails(FILE* f, PEXCEPTION_POINTERS ex, const char* description)
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{
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FILE *f = stdout;
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fputs("Internal error: ", f);
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switch (ex->ExceptionRecord->ExceptionCode) {
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case EXCEPTION_ACCESS_VIOLATION:
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fputs("Access violation", f);
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fputs(description, f);
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switch (ex->ExceptionRecord->ExceptionInformation[0]) {
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case 0:
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fprintf(f, " reading from 0x%x",
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@ -595,6 +588,18 @@ static int filterException(int code, PEXCEPTION_POINTERS ex)
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default:
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break;
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}
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}
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/*
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* Any evaluation of the information about the exception needs to be done here!
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*/
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static int filterException(int code, PEXCEPTION_POINTERS ex)
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{
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FILE *f = stdout;
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fputs("Internal error: ", f);
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switch (ex->ExceptionRecord->ExceptionCode) {
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case EXCEPTION_ACCESS_VIOLATION:
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writeMemoryErrorDetails(f, ex, "Access violation");
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break;
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case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
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fputs("Out of array bounds", f);
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@ -633,23 +638,7 @@ static int filterException(int code, PEXCEPTION_POINTERS ex)
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fputs("Illegal instruction", f);
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break;
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case EXCEPTION_IN_PAGE_ERROR:
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fputs("Invalid page access", f);
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switch (ex->ExceptionRecord->ExceptionInformation[0]) {
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case 0:
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fprintf(f, " reading from 0x%x",
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ex->ExceptionRecord->ExceptionInformation[1]);
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break;
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case 1:
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fprintf(f, " writing at 0x%x",
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ex->ExceptionRecord->ExceptionInformation[1]);
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break;
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case 8:
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fprintf(f, " data execution prevention at 0x%x",
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ex->ExceptionRecord->ExceptionInformation[1]);
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break;
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default:
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break;
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}
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writeMemoryErrorDetails(f, ex, "Invalid page access");
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break;
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case EXCEPTION_INT_DIVIDE_BY_ZERO:
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fputs("Integer divide-by-zero", f);
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