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author | Viktor Söderqvist <viktor.soderqvist@est.tech> | 2021-08-22 12:57:18 +0200 |
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committer | GitHub <noreply@github.com> | 2021-08-22 13:57:18 +0300 |
commit | 74590f8345c148024a9d55471409e772d9c8fa90 (patch) | |
tree | 6f2370d5e43cd376931d58fa083d09271fea3c16 /src/redis-cli.c | |
parent | 0835f596b8d6ab3d41a76cf468877273a6afa961 (diff) | |
download | redis-74590f8345c148024a9d55471409e772d9c8fa90.tar.gz |
redis-cli: Assert > 0 before dividing, to silence warning by tool (#9396)
Also make sure function can't return NULL by another assert.
Diffstat (limited to 'src/redis-cli.c')
-rw-r--r-- | src/redis-cli.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/redis-cli.c b/src/redis-cli.c index a85f14f73..682ca437c 100644 --- a/src/redis-cli.c +++ b/src/redis-cli.c @@ -4679,6 +4679,7 @@ static clusterManagerNode *clusterManagerNodeMasterRandom() { master_count++; } + assert(master_count > 0); srand(time(NULL)); idx = rand() % master_count; listRewind(cluster_manager.nodes, &li); @@ -4690,7 +4691,7 @@ static clusterManagerNode *clusterManagerNodeMasterRandom() { } } /* Can not be reached */ - return NULL; + assert(0); } static int clusterManagerFixSlotsCoverage(char *all_slots) { |