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From: "ezyang at mit dot edu" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sources.redhat.com
Subject: [Bug libc/13518] New: iconv truncates input with //IGNORE
Date: Sun, 18 Dec 2011 22:34:00 -0000
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http://sourceware.org/bugzilla/show_bug.cgi?id=13518

             Bug #: 13518
           Summary: iconv truncates input with //IGNORE
           Product: glibc
           Version: 2.14
            Status: NEW
          Severity: normal
          Priority: P2
         Component: libc
        AssignedTo: drepper.fsp@gmail.com
        ReportedBy: ezyang@mit.edu
    Classification: Unclassified


iconv seems to truncate inputs at around 8157 bytes if they contain invalid
characters for the target set, even if IGNORE is specified.

Steps to reproduce:
1. Download iconv.html
ezyang@javelin:~$ wget http://www.oppcharts.com/iconv.html
2. Attempt to convert UTF-8 to iso-8859-1//IGNORE

Expected behavior (from libiconv-1.14):
ezyang@javelin:~/Dev/glibc/build$ ~/Desktop/libiconv-1.14/src/iconv_no_i18n -f
utf-8 -t iso-8859-1//IGNORE ~/iconv.html | wc -c
15312

Actual behavior (from latest Git glibc-2.14-567-ga4647e7):
ezyang@javelin:~/Dev/glibc/build$ ./testrun.sh iconv/iconv_prog -f utf-8 -t
iso-8859-1//IGNORE ~/iconv.html | wc -c
iconv/iconv_prog: illegal input sequence at position 8168
8157

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