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Re: libstdc++/10097: filebuf::underflow drops characters.
- From: paolo at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, paolo at gcc dot gnu dot org, peturr02 at ru dot is
- Date: 15 Mar 2003 18:27:55 -0000
- Subject: Re: libstdc++/10097: filebuf::underflow drops characters.
- Reply-to: paolo at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, paolo at gcc dot gnu dot org, peturr02 at ru dot is, gcc-gnats at gcc dot gnu dot org
Synopsis: filebuf::underflow drops characters.
Responsible-Changed-From-To: unassigned->paolo
Responsible-Changed-By: paolo
Responsible-Changed-When: Sat Mar 15 18:27:55 2003
Responsible-Changed-Why:
Analyzing.
State-Changed-From-To: open->analyzed
State-Changed-By: paolo
State-Changed-When: Sat Mar 15 18:27:55 2003
State-Changed-Why:
Confirmed. Pétur, looks like this makes for a good testcase
for your suggestion to add:
if (gptr() < egptr())
return *gptr();
on top of underflow, right?
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10097