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* wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object 

if no output is written.
This commit is contained in:
Ulrich Drepper 2009-01-02 19:28:55 +00:00
parent 623d0bf504
commit 720981169b
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2009-01-02 Ulrich Drepper <drepper@redhat.com>
* wcsmbs/wcsnrtombs.c (__wcsnrtombs): Create temporary state object
if no output is written.
* version.h: Bump to 2.10 development.
* posix/getconf.c: Update copyright year.

4
wcsmbs/wcsnrtombs.c
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@ -77,10 +77,14 @@ __wcsnrtombs (dst, src, nwc, len, ps)
/* We have to handle DST == NULL special. */
if (dst == NULL)
{
mbstate_t temp_state;
unsigned char buf[256]; /* Just an arbitrary value. */
const unsigned char *inbuf = (const unsigned char *) *src;
size_t dummy;
temp_state = *data.__statep;
data.__statep = &temp_state;
result = 0;
data.__outbufend = buf + sizeof (buf);