24 lines
1013 B
Diff
24 lines
1013 B
Diff
From 719014b379714744760e5d65a599d100b397d548 Mon Sep 17 00:00:00 2001
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From: Lennart Poettering <lennart@poettering.net>
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Date: Wed, 29 Oct 2014 17:58:43 +0100
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Subject: [PATCH] sd-bus: properly handle removals of non-existing matches
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(cherry picked from commit ef7b6c0190fefaacf6d8f8e1a6dda4ba8b98091b)
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---
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src/libsystemd/sd-bus/bus-match.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/libsystemd/sd-bus/bus-match.c b/src/libsystemd/sd-bus/bus-match.c
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index 18afe0f12a..5658c61ba7 100644
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--- a/src/libsystemd/sd-bus/bus-match.c
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+++ b/src/libsystemd/sd-bus/bus-match.c
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@@ -537,7 +537,7 @@ static int bus_match_find_compare_value(
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else if (BUS_MATCH_CAN_HASH(t))
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n = hashmap_get(c->compare.children, value_str);
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else {
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- for (n = c->child; !value_node_same(n, t, value_u8, value_str); n = n->next)
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+ for (n = c->child; n && !value_node_same(n, t, value_u8, value_str); n = n->next)
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;
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}
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