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Make sure RES_USE_INET6 is always restored

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Andreas Schwab 2011-06-30 06:33:32 -04:00 committed by Ulrich Drepper
parent 2c0e54ff32
commit 89f654c57b
2 changed files with 9 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2011-06-30 Andreas Schwab <schwab@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
is always restored.
2011-06-29 Ulrich Drepper <drepper@gmail.com>
* nscd/grpcache.c (cache_addgr): Don't write notfound reply if we

4
sysdeps/posix/getaddrinfo.c
View file

@ -818,6 +818,7 @@ gaih_inet (const char *name, const struct gaih_service *service,
tmpbuf = malloc (tmpbuflen);
if (tmpbuf == NULL)
{
_res.options |= old_res_options & RES_USE_INET6;
result = -EAI_MEMORY;
goto free_and_return;
}
@ -862,6 +863,7 @@ gaih_inet (const char *name, const struct gaih_service *service,
2 * tmpbuflen);
if (newp == NULL)
{
_res.options |= old_res_options & RES_USE_INET6;
result = -EAI_MEMORY;
goto free_and_return;
}
@ -981,6 +983,8 @@ gaih_inet (const char *name, const struct gaih_service *service,
canonbuf = malloc (max_fqdn_len);
if (canonbuf == NULL)
{
_res.options
|= old_res_options & RES_USE_INET6;
result = -EAI_MEMORY;
goto free_and_return;
}