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| author | Max <msuraev@sysmocom.de> | 2017-12-15 20:19:10 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-12-17 20:12:34 +0000 |
| commit | 3ef14a241afc123560e9a50d17948b040481b299 (patch) | |
| tree | f3e74b415dd9a8f232f6bce0e08e3364c59fd3db /src/rate_ctr.c | |
| parent | 62e40855c2b1b50627dba5b187be8869e2cb2054 (diff) | |
Do not allocate already existing counter group
Check that no group with the given name and index already exist before
allocating it. Add corresponding test case.
Change-Id: I563764af1d28043e909234ebb048239125ce6ecd
Related: OS#2757
Diffstat (limited to 'src/rate_ctr.c')
| -rw-r--r-- | src/rate_ctr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/rate_ctr.c b/src/rate_ctr.c index 477339f2..c27ac68e 100644 --- a/src/rate_ctr.c +++ b/src/rate_ctr.c @@ -190,6 +190,9 @@ struct rate_ctr_group *rate_ctr_group_alloc(void *ctx, unsigned int size; struct rate_ctr_group *group; + if (rate_ctr_get_group_by_name_idx(desc->group_name_prefix, idx)) + return NULL; /* group already exist */ + size = sizeof(struct rate_ctr_group) + desc->num_ctr * sizeof(struct rate_ctr); |