33 lines
926 B
Diff
33 lines
926 B
Diff
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From 026cfacabfad58ae2cebcdf6cd82d905023ea289 Mon Sep 17 00:00:00 2001
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From: Sumit Bose <sbose@redhat.com>
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Date: Thu, 31 May 2018 17:01:36 +0200
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Subject: [PATCH 23/23] adcli_conn_is_writeable: do not crash id domain_disco
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is missing
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Resolves https://bugzilla.redhat.com/show_bug.cgi?id=1575554
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---
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library/adconn.c | 9 +++++++--
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1 file changed, 7 insertions(+), 2 deletions(-)
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diff --git a/library/adconn.c b/library/adconn.c
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index d2fb1d5..e2250e3 100644
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--- a/library/adconn.c
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+++ b/library/adconn.c
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@@ -1567,6 +1567,11 @@ adcli_conn_server_has_capability (adcli_conn *conn,
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bool adcli_conn_is_writeable (adcli_conn *conn)
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{
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- disco_dance_if_necessary (conn);
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- return ( (conn->domain_disco->flags & ADCLI_DISCO_WRITABLE) != 0);
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+ disco_dance_if_necessary (conn);
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+
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+ if (conn->domain_disco == NULL) {
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+ return false;
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+ }
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+
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+ return ( (conn->domain_disco->flags & ADCLI_DISCO_WRITABLE) != 0);
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}
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--
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2.14.4
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