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Fix memory leak in error path of do_ftell_wide (BZ #17370)

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Siddhesh Poyarekar 2014-09-16 14:20:45 +05:30
parent f0416165a5
commit 545583d664
2 changed files with 9 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2014-09-16 Siddhesh Poyarekar <siddhesh@redhat.com>
[BZ #17370]
* libio/wfileops.c (do_ftell_wide): Free OUT on error path.
2014-09-16 Siddhesh Poyarekar <siddhesh@redhat.com>
Jakub Jelinek <jakub@redhat.com>

5
libio/wfileops.c
View File

@ -708,7 +708,10 @@ do_ftell_wide (_IO_FILE *fp)
sequences must be complete since they are accepted as
wchar_t; if not, then that is an error. */
if (__glibc_unlikely (status != __codecvt_ok))
return WEOF;
{
free (out);
return WEOF;
}
offset += outstop - out;
free (out);