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| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2018-04-11 15:19:23 -0400 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2018-04-13 17:17:42 -0400 |
| commit | aaf24c74e44438a55decfc1e2f0930f800a3a650 (patch) | |
| tree | eae2b367777250559319c7c152b4257ecf60de0a /babeld/route.c | |
| parent | 316f27e169adaed23985c10e53572b23944e8470 (diff) | |
babeld: be more explicit about route resize result
Resizing the route array can fail. Although the error condition is
already correctly handled, if we're more explicit about the variables we
expect to be initialized then clang-analyze is happier.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'babeld/route.c')
| -rw-r--r-- | babeld/route.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/babeld/route.c b/babeld/route.c index 501dd1f4df..bc7590fb39 100644 --- a/babeld/route.c +++ b/babeld/route.c @@ -176,6 +176,7 @@ insert_route(struct babel_route *route) resize_route_table(max_route_slots < 1 ? 8 : 2 * max_route_slots); if(route_slots >= max_route_slots) return NULL; + assert(routes); route->next = NULL; if(n < route_slots) memmove(routes + n + 1, routes + n, |