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authorUlrich Drepper <drepper@redhat.com>2009-02-03 01:31:30 +0000
committerUlrich Drepper <drepper@redhat.com>2009-02-03 01:31:30 +0000
commit1b14353ee3b4e840e3722fd3dbf1a371fc73f0ca (patch)
treeb9e47fbe4335af7bdfd85587abbbbaefe58ef97a /iconv/gconv_trans.c
parentebc22416e4ab003dbe67c53590cfeaefd2b37da6 (diff)
downloadglibc-1b14353ee3b4e840e3722fd3dbf1a371fc73f0ca.tar.gz
[BZ #9793]
2009-02-02 Ulrich Drepper <drepper@redhat.com> [BZ #9793] * iconv/gconv_trans.c (__gconv_transliterate): Don't change *OUTBUFSTART unless the whole output fit into the buffer. * iconv/Makefile (tests): Add tst-iconv4. * iconv/tst-iconv4.c: New file.
Diffstat (limited to 'iconv/gconv_trans.c')
-rw-r--r--iconv/gconv_trans.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/iconv/gconv_trans.c b/iconv/gconv_trans.c
index 9e04e64ee2..1f1dd01b19 100644
--- a/iconv/gconv_trans.c
+++ b/iconv/gconv_trans.c
@@ -1,5 +1,5 @@
/* Transliteration using the locale's data.
- Copyright (C) 2000 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2009 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
@@ -139,7 +139,10 @@ __gconv_transliterate (struct __gconv_step *step,
++*irreversible;
res = __GCONV_OK;
}
- *outbufstart = outptr;
+ /* Do not increment the output pointer if we could not
+ store the entire output. */
+ if (res != __GCONV_FULL_OUTPUT)
+ *outbufstart = outptr;
return res;
}