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| author | Garrett D'Amore <garrett@damore.org> | 2017-01-16 16:27:22 -0800 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2017-01-16 16:27:22 -0800 |
| commit | ac8415c24ffea645105c3859e814843e81c97f8a (patch) | |
| tree | 7b64b4aab3de6ce5bdd69c3d5b7ead57f4a4b4e7 /src/core/idhash.c | |
| parent | b8f7236aa2928d70d9bff2e1071654982539eeda (diff) | |
| download | nng-ac8415c24ffea645105c3859e814843e81c97f8a.tar.gz nng-ac8415c24ffea645105c3859e814843e81c97f8a.tar.bz2 nng-ac8415c24ffea645105c3859e814843e81c97f8a.zip | |
Start of event framework.
This compiles correctly, but doesn't actually deliver events yet.
As part of this, I've made most of the initializables in nng
safe to tear-down if uninitialized (or set to zero e.g. via calloc).
This makes it loads easier to write the teardown on error code, since
I can deinit everything, without worrying about which things have been
initialized and which have not.
Diffstat (limited to 'src/core/idhash.c')
| -rw-r--r-- | src/core/idhash.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/core/idhash.c b/src/core/idhash.c index d816ddf4..e541ef36 100644 --- a/src/core/idhash.c +++ b/src/core/idhash.c @@ -55,8 +55,10 @@ nni_idhash_create(nni_idhash **hp) void nni_idhash_destroy(nni_idhash *h) { - nni_free(h->ih_entries, h->ih_cap * sizeof (nni_idhash_entry)); - NNI_FREE_STRUCT(h); + if (h != NULL) { + nni_free(h->ih_entries, h->ih_cap * sizeof (nni_idhash_entry)); + NNI_FREE_STRUCT(h); + } } |