Fix getwc* and putwc* on non-wide streams.

(cherry picked from commit df1934daa7788ca5f19d82efb02cdf9b9c495b1a)

1 files changed, 5 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 34d486ae26..b6f77ff8ed 100644
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+++ b/ChangeLog
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 2009-11-19  Ulrich Drepper  <drepper@redhat.com>
 
+	[BZ #10958]
+	* libio/libio.h (_IO_getwc_unlocked): Check for _wide_data being
+	initialized before using it.
+	(_IO_putwc_unlocked): Likewise.
+
 	[BZ #10918]
 	* sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ISSET_S): Use __const
 	in cast to not throw away const-ness of parameters.