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33 lines
1.1 KiB
33 lines
1.1 KiB
From 480658d6c79f494e820eb3da59a1818b5b7c3c8b Mon Sep 17 00:00:00 2001
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From: Yu Watanabe <watanabe.yu+github@gmail.com>
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Date: Sun, 17 Apr 2022 07:25:09 +0900
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Subject: [PATCH] sd-bus: do not read unused value
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(cherry picked from commit 6a7ca27740be4229b4c9f540cd610b205ca5752c)
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Related: #2047373
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---
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src/libsystemd/sd-bus/bus-track.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/src/libsystemd/sd-bus/bus-track.c b/src/libsystemd/sd-bus/bus-track.c
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index b1ec5ecbbb..b9965d9d64 100644
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--- a/src/libsystemd/sd-bus/bus-track.c
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+++ b/src/libsystemd/sd-bus/bus-track.c
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@@ -182,13 +182,13 @@ _public_ sd_bus_track* sd_bus_track_unref(sd_bus_track *track) {
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static int on_name_owner_changed(sd_bus_message *message, void *userdata, sd_bus_error *error) {
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sd_bus_track *track = userdata;
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- const char *name, *old, *new;
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+ const char *name;
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int r;
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assert(message);
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assert(track);
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- r = sd_bus_message_read(message, "sss", &name, &old, &new);
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+ r = sd_bus_message_read(message, "sss", &name, NULL, NULL);
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if (r < 0)
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return 0;
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