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authorFlorian Weimer <fweimer@redhat.com>2016-04-27 14:26:47 +0200
committerFlorian Weimer <fweimer@redhat.com>2016-04-27 14:26:47 +0200
commitb9bdfa7c8fa22c944bb5f21a673dfd1f91b71c56 (patch)
tree51152c5b30660aae007c437bcf1169aff77d150a /io/mkfifoat.c
parentb06549a5e62d66ef16bdc2a2a6ec8e9dae2ea52b (diff)
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resolv: Always set *resplen2 out parameter in send_vc [BZ #19825]
In various error scenarios (for example, if the server closes the TCP connection before sending the full response), send_vc can return without resetting the *resplen2 value. This can pass uninitialized or unexpected data to the caller.
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