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* libstdc++/9561: ostream inserters rethrow exception of wrong type
@ 2003-02-04 1:06 sebor
0 siblings, 0 replies; 2+ messages in thread
From: sebor @ 2003-02-04 1:06 UTC (permalink / raw)
To: gcc-gnats
>Number: 9561
>Category: libstdc++
>Synopsis: ostream inserters rethrow exception of wrong type
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Feb 04 01:06:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: sebor@roguewave.com
>Release: 3.2.1
>Organization:
>Environment:
>Description:
The program below is expected to exit with the status of 0 but when compiled with gcc/libstdc++ 3.2.1 it exits with 2, indicating that the inserter throws an exception of the wrong type instead of the one thrown from overflow.
Regards
Martin
>How-To-Repeat:
#include <ostream>
#include <streambuf>
struct foobar: std::exception { };
struct buf: std::streambuf
{
virtual int_type overflow (int_type) {
throw foobar ();
return -1;
}
};
int main ()
{
buf b;
std::ostream strm (&b);
strm.exceptions (std::ios::badbit);
try {
strm << std::endl;
}
catch (foobar) {
return !(strm.bad ());
}
catch (...) {
return 2;
}
return 3;
}
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: libstdc++/9561: ostream inserters rethrow exception of wrong type
@ 2003-03-22 5:15 jlquinn
0 siblings, 0 replies; 2+ messages in thread
From: jlquinn @ 2003-03-22 5:15 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, jlquinn, nobody, sebor
Synopsis: ostream inserters rethrow exception of wrong type
Responsible-Changed-From-To: unassigned->jlquinn
Responsible-Changed-By: jlquinn
Responsible-Changed-When: Sat Mar 22 05:15:16 2003
Responsible-Changed-Why:
Fixed the bug
State-Changed-From-To: open->closed
State-Changed-By: jlquinn
State-Changed-When: Sat Mar 22 05:15:16 2003
State-Changed-Why:
Fixed in 3.3 and 3.4/mainline.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9561
^ permalink raw reply [flat|nested] 2+ messages in thread
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2003-02-04 1:06 libstdc++/9561: ostream inserters rethrow exception of wrong type sebor
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