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bus: don't free an unallocated var

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Also remove unused variable.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2013-03-22 22:00:49 -04:00
parent cb695f05c5
commit 9e1fe7c3db
1 changed files with 3 additions and 5 deletions
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8
src/libsystemd-bus/sd-bus.c
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@ -972,11 +972,10 @@ static int message_make(sd_bus *bus, size_t size, sd_bus_message **m) {
assert(bus->state == BUS_RUNNING || bus->state == BUS_HELLO);
if (bus->rbuffer_size > size) {
b = memdup((const uint8_t*) bus->rbuffer + size, bus->rbuffer_size - size);
if (!b) {
free(t);
b = memdup((const uint8_t*) bus->rbuffer + size,
bus->rbuffer_size - size);
if (!b)
return -ENOMEM;
}
}
r = bus_message_from_malloc(bus->rbuffer, size,
@ -1536,7 +1535,6 @@ int sd_bus_get_timeout(sd_bus *bus, uint64_t *timeout_usec) {
}
static int process_timeout(sd_bus *bus) {
_cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
struct reply_callback *c;
usec_t n;
int r;