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| author | Guillaume Zajac <guillaume.zajac@linux.intel.com> | 2012-06-27 17:00:29 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2012-06-30 10:33:04 +0200 |
| commit | 8beabba8c702d04e7de5ad04d6ecbcf5b91e24ce (patch) | |
| tree | 5c6200b5b25bab4a211f06c6d0468b3ddc5c5cc1 /plugins/ofono.c | |
| parent | c189a9ab8a085447b775c7fbeb0a8050751b7f84 (diff) | |
| download | connman-8beabba8c702d04e7de5ad04d6ecbcf5b91e24ce.tar.gz connman-8beabba8c702d04e7de5ad04d6ecbcf5b91e24ce.tar.bz2 connman-8beabba8c702d04e7de5ad04d6ecbcf5b91e24ce.zip | |
ofono: Fix potential crash
If a dummy context is created, it might happen
that its index is equal to -1. In this particular case
the IP address has not been copied to context->address
during ipv4 extraction.
If we force from oFono a context activation, it will
make ConnMan crashing on set_connected().
Diffstat (limited to 'plugins/ofono.c')
| -rw-r--r-- | plugins/ofono.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/plugins/ofono.c b/plugins/ofono.c index ae419be4..d284c2be 100644 --- a/plugins/ofono.c +++ b/plugins/ofono.c @@ -260,6 +260,12 @@ static void set_connected(struct modem_data *modem) DBG("%s", modem->path); + if (modem->context->index < 0 || + modem->context->ipv4_address == NULL) { + connman_error("Invalid index and/or address"); + return; + } + connman_network_set_index(modem->network, modem->context->index); switch (modem->context->ipv4_method) { |