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* libstdc++/7413: Solaris 2.6 ctype<char>::classic_table returns incorrect value
@ 2002-07-26 6:26 david.holt2
0 siblings, 0 replies; 2+ messages in thread
From: david.holt2 @ 2002-07-26 6:26 UTC (permalink / raw)
To: gcc-gnats
>Number: 7413
>Category: libstdc++
>Synopsis: Solaris 2.6 ctype<char>::classic_table returns incorrect value
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri Jul 26 06:26:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: David Holt
>Release: gcc-3.1
>Organization:
>Environment:
Solaris 2.6, probably Solaris 2.5 (not verified)
GCC 3.1
>Description:
The Solaris 2.6 function ctype<char>::classic_table() returns a null pointer instead of the __ctype_mask.
This causes all users of the ctype facet with default args to dump core when accessing the ctype member array _M_table, e.g. in the ctype::is function.
One such example where this is used is in all istream::operator>> functions, which currently dump core.
>How-To-Repeat:
Just call operator>> on an istream.
>Fix:
see attached diff
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: libstdc++/7413: Solaris 2.6 ctype<char>::classic_table returns incorrect value
@ 2002-07-27 14:59 bkoz
0 siblings, 0 replies; 2+ messages in thread
From: bkoz @ 2002-07-27 14:59 UTC (permalink / raw)
To: bkoz, david.holt2, gcc-bugs, gcc-prs, nobody
Synopsis: Solaris 2.6 ctype<char>::classic_table returns incorrect value
Responsible-Changed-From-To: unassigned->bkoz
Responsible-Changed-By: bkoz
Responsible-Changed-When: Sat Jul 27 14:59:19 2002
Responsible-Changed-Why:
Mine.
State-Changed-From-To: open->closed
State-Changed-By: bkoz
State-Changed-When: Sat Jul 27 14:59:19 2002
State-Changed-Why:
Fixed in 3.1.1 and 3.2.0
-benjamin
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7413
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-07-26 6:26 libstdc++/7413: Solaris 2.6 ctype<char>::classic_table returns incorrect value david.holt2
2002-07-27 14:59 bkoz
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