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| author | Michal Schmidt <mschmidt@redhat.com> | 2015-09-16 22:55:02 +0200 |
|---|---|---|
| committer | Michal Schmidt <mschmidt@redhat.com> | 2015-09-16 23:53:32 +0200 |
| commit | a0f5ab70f367aa105bee3be4b1bb5fa27ec522d1 (patch) | |
| tree | d336c017fdf2d4853819f1e4b211dc0f2b25043f /src/libsystemd/sd-bus | |
| parent | 5ee50f525f79169cb984813620ca7df144f82132 (diff) | |
sd-bus: correct size calculation in DBus fd receive
The size of the allocated array for received file descriptors was
incorrectly calculated. This did not matter when a single file
descriptor was received, but for more descriptors the allocation was
insufficient.
Diffstat (limited to 'src/libsystemd/sd-bus')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd/sd-bus/bus-socket.c b/src/libsystemd/sd-bus/bus-socket.c index 735a775cb4..d0b1e3d7dc 100644 --- a/src/libsystemd/sd-bus/bus-socket.c +++ b/src/libsystemd/sd-bus/bus-socket.c @@ -985,7 +985,7 @@ int bus_socket_read_message(sd_bus *bus) { return -EIO; } - f = realloc(bus->fds, sizeof(int) + (bus->n_fds + n)); + f = realloc(bus->fds, sizeof(int) * (bus->n_fds + n)); if (!f) { close_many((int*) CMSG_DATA(cmsg), n); return -ENOMEM; |