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c++/7012: istringstream cannot read integers on Solaris 2.5.1 / regression from 3.0.x
- From: Martin Kahlert <martin dot kahlert at infineon dot com>
- To: gcc-gnats at gcc dot gnu dot org
- Date: Thu, 13 Jun 2002 11:39:13 +0200
- Subject: c++/7012: istringstream cannot read integers on Solaris 2.5.1 / regression from 3.0.x
- Reply-to: martin dot kahlert at infineon dot com
>Number: 7012
>Category: c++
>Synopsis: istringstream cannot read integers on Solaris 2.5.1
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: wrong-code
>Submitter-Id: net
>Arrival-Date: Thu Jun 13 02:46:04 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Martin Kahlert
>Release: 3.1
>Organization:
Infineon AG
>Environment:
System: SunOS ultra 5.5.1 Generic_103640-37 sun4u sparc SUNW,Ultra-1
Architecture: sun4
host: sparc-sun-solaris2.5.1
build: sparc-sun-solaris2.5.1
target: sparc-sun-solaris2.5.1
configured with: ../gcc-3.1/configure --prefix=/home/software/GCC3.1 --exec-prefix=/home/software/GCC3.1/ULTRA --with-as=/usr/ccs/bin/as --with-ld=/usr/ccs/bin/ld --enable-languages=c++,f77 --disable-threads --enable-shared=libstdc++
>Description:
istringstream cannot read integers on Solaris 2.5.1
>How-To-Repeat:
$ cat t.cc
#include <iostream>
#include <sstream>
using namespace std;
int main(int argc,char *arv[])
{
int i;
istringstream offsets("1 4 0");
offsets >> i;
cout << i << endl;
return 0;
}
$ g++ -o t t.cc
$ ./t
Segmentation fault
>Fix:
Do the same on Solaris 2.7 ;-) or use gcc-3.0.x
>Release-Note:
>Audit-Trail:
>Unformatted: