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sd-bus: make sure we properly handle NULL callback functions

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Lennart Poettering 2014-05-15 17:54:32 +02:00
parent b7a2bd8270
commit 7e28adeb63
1 changed files with 1 additions and 1 deletions
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2
src/libsystemd/sd-bus/bus-match.c
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@ -289,7 +289,7 @@ int bus_match_run(
return r;
/* Run the callback. And then invoke siblings. */
if (node->leaf.callback) {
if (node->leaf.callback->callback) {
_cleanup_bus_error_free_ sd_bus_error error_buffer = SD_BUS_ERROR_NULL;
sd_bus_slot *slot;