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| author | Andreas Schwab <schwab@redhat.com> | 2011-06-30 06:33:32 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-06-30 06:33:32 -0400 |
| commit | 89f654c57b3b9a6aee480e25e37f88f06c898901 (patch) | |
| tree | 855165a567501d6cbe3a92fb8d9f88552b2d3b6c /sysdeps/posix/getaddrinfo.c | |
| parent | 2c0e54ff32dedae504a34d1f551b4a1f69c3130a (diff) | |
| download | glibc-89f654c57b3b9a6aee480e25e37f88f06c898901.zip glibc-89f654c57b3b9a6aee480e25e37f88f06c898901.tar.gz glibc-89f654c57b3b9a6aee480e25e37f88f06c898901.tar.bz2 | |
Make sure RES_USE_INET6 is always restored
Diffstat (limited to 'sysdeps/posix/getaddrinfo.c')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index 05c883d..6d574c5 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -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; } |