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| author | Ulrich Drepper <drepper@gmail.com> | 2011-06-15 22:43:58 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-06-15 22:43:58 -0400 |
| commit | 57912a71cc379f8582e3ea272782dc39c6c02e45 (patch) | |
| tree | 31e48707a0112a03bf0a9099d562fdbc49c79e04 | |
| parent | ee22793dd0b6c6bcbf341b5324da1af83d07dd13 (diff) | |
| download | glibc-57912a71cc379f8582e3ea272782dc39c6c02e45.zip glibc-57912a71cc379f8582e3ea272782dc39c6c02e45.tar.gz glibc-57912a71cc379f8582e3ea272782dc39c6c02e45.tar.bz2 | |
Fix typo in recent resolver change which causes segvs
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | resolv/res_send.c | 4 |
2 files changed, 7 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2011-06-15 Ulrich Drepper <drepper@gmail.com> + + * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We + need to dereference resplen2. + 2011-06-14 Andreas Schwab <schwab@redhat.com> * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file. diff --git a/resolv/res_send.c b/resolv/res_send.c index 97142b7..a001c1e 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -549,7 +549,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen, ns, ansp, ansp2, nansp2, resplen2); if (n < 0) return (-1); - if (n == 0 && (buf2 == NULL || resplen2 == 0)) + if (n == 0 && (buf2 == NULL || *resplen2 == 0)) goto next_ns; } else { /* Use datagrams. */ @@ -559,7 +559,7 @@ __libc_res_nsend(res_state statp, const u_char *buf, int buflen, ansp2, nansp2, resplen2); if (n < 0) return (-1); - if (n == 0 && (buf2 == NULL || resplen2 == 0)) + if (n == 0 && (buf2 == NULL || *resplen2 == 0)) goto next_ns; if (v_circuit) // XXX Check whether both requests failed or |