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| author | Philipp Tölke <toelke@in.tum.de> | 2010-11-17 08:55:33 +0000 |
|---|---|---|
| committer | Philipp Tölke <toelke@in.tum.de> | 2010-11-17 08:55:33 +0000 |
| commit | f91ab8c55ff0ce6fb18701a361e2da9bd372f950 (patch) | |
| tree | d578bf9331dd72d6b532931207edf8b08da969d9 /src | |
| parent | ec9484a55c24358836daa52d05f17bb3162d0052 (diff) | |
| download | gnunet-f91ab8c55ff0ce6fb18701a361e2da9bd372f950.tar.gz gnunet-f91ab8c55ff0ce6fb18701a361e2da9bd372f950.zip | |
NULL-Pointer
Diffstat (limited to 'src')
| -rw-r--r-- | src/vpn/gnunet-daemon-vpn.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/vpn/gnunet-daemon-vpn.c b/src/vpn/gnunet-daemon-vpn.c index 7290d15ab..f447eaf41 100644 --- a/src/vpn/gnunet-daemon-vpn.c +++ b/src/vpn/gnunet-daemon-vpn.c | |||
| @@ -176,10 +176,13 @@ cleanup(void* cls, const struct GNUNET_SCHEDULER_TaskContext* tskctx) { | |||
| 176 | GNUNET_assert (0 != (tskctx->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN)); | 176 | GNUNET_assert (0 != (tskctx->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN)); |
| 177 | 177 | ||
| 178 | /* stop the helper */ | 178 | /* stop the helper */ |
| 179 | GNUNET_OS_process_kill (helper_proc, SIGTERM); | 179 | if (helper_proc != NULL) |
| 180 | GNUNET_OS_process_wait (helper_proc); | 180 | { |
| 181 | GNUNET_OS_process_close (helper_proc); | 181 | GNUNET_OS_process_kill (helper_proc, SIGTERM); |
| 182 | helper_proc = NULL; | 182 | GNUNET_OS_process_wait (helper_proc); |
| 183 | GNUNET_OS_process_close (helper_proc); | ||
| 184 | helper_proc = NULL; | ||
| 185 | } | ||
| 183 | 186 | ||
| 184 | /* close the connection to the service-dns */ | 187 | /* close the connection to the service-dns */ |
| 185 | if (dns_connection != NULL) | 188 | if (dns_connection != NULL) |