c++/7004: The program aborts if a function with exception-specification throws an exception that is not listed
vzw00011@nifty.ne.jp
vzw00011@nifty.ne.jp
Wed Jun 12 06:30:00 GMT 2002
>Number: 7004
>Category: c++
>Synopsis: The program aborts if a function with exception-specification throws an exception that is not listed
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: accepts-illegal
>Submitter-Id: net
>Arrival-Date: Wed Jun 12 06:16:03 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: vzw00011@nifty.ne.jp
>Release: 3.1
>Organization:
>Environment:
Linux orange.fruits 2.4.19-pre3 #4 Fri Mar 15 21:50:55 JST 2002 i586 unknown
>Description:
When gcc compiles the code, gcc output no error or warning. but, the program abort.
I think that it is safe that gcc complains compile-error or warning.
>How-To-Repeat:
#include <exception>
#include <cstdio>
class MyException: public std::exception { };
void g() throw(MyException) { throw MyException(); }
void f() throw() { g(); }
int main() {
try { f(); }
catch (MyException& e) {
printf("MyException thrown.\n");
}
catch (...) {
printf("something thrown.\n");
}
return 0;
}
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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