diff options
| author | Kay Sievers <kay@vrfy.org> | 2013-11-02 02:35:23 +0100 |
|---|---|---|
| committer | Kay Sievers <kay@vrfy.org> | 2013-11-02 02:38:39 +0100 |
| commit | 164ddcfae8bf33b8308928f01597882da2a86977 (patch) | |
| tree | 6aed1c882e157e0e89b3b983defd6c0332d39ae3 /src/libsystemd-bus/bus-util.c | |
| parent | b028f3e410a7b9ba6b6291a79164d3de2638eb0b (diff) | |
bus: make bus_map_all_properties() call idempotent
Diffstat (limited to 'src/libsystemd-bus/bus-util.c')
| -rw-r--r-- | src/libsystemd-bus/bus-util.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsystemd-bus/bus-util.c b/src/libsystemd-bus/bus-util.c index 857e0c16ed..bb5dd29a57 100644 --- a/src/libsystemd-bus/bus-util.c +++ b/src/libsystemd-bus/bus-util.c @@ -656,7 +656,7 @@ int bus_map_all_properties(sd_bus *bus, break; for (i = 0; map[i].type; i++) { - const char **p; + char **p; if (!streq(map[i].type, "s")) continue; @@ -664,6 +664,7 @@ int bus_map_all_properties(sd_bus *bus, continue; p = map[i].ptr; + free(*p); *p = strdup(s); if (!*p) { r = -ENOMEM; |