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| author | Ulrich Drepper <drepper@redhat.com> | 2009-10-29 23:01:58 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-10-29 23:01:58 -0700 |
| commit | 75ded9bcdff960829743aca4a984a4cbf40a3585 (patch) | |
| tree | 191d0b8beb58ce5621a14a54f3c04445dc3e7665 /resolv | |
| parent | bf20990de0c0478cd974717237c5738d036ad8dc (diff) | |
| download | glibc-75ded9bcdff960829743aca4a984a4cbf40a3585.zip glibc-75ded9bcdff960829743aca4a984a4cbf40a3585.tar.gz glibc-75ded9bcdff960829743aca4a984a4cbf40a3585.tar.bz2 | |
Initialize local variable in resolver.
When the DNS server doesn't reply at all we possibly tested
an unitialized variable.
Diffstat (limited to 'resolv')
| -rw-r--r-- | resolv/res_send.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/resolv/res_send.c b/resolv/res_send.c index fa48bd9..e2bbfcc 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -1005,7 +1005,8 @@ send_dg(res_state statp, struct pollfd pfd[1]; int ptimeout; struct sockaddr_in6 from; - int resplen, n; + int resplen = 0; + int n; /* * Compute time for the total operation. |