Commit 2810de9f authored by antirez's avatar antirez
Browse files

Cluster: abort loading nodes data if vars arguments are unbalanced.

See for reference PR #6337. Thanks to @git-hulk for spotting this.
parent f5c63ce0
...@@ -138,6 +138,7 @@ int clusterLoadConfig(char *filename) { ...@@ -138,6 +138,7 @@ int clusterLoadConfig(char *filename) {
/* Handle the special "vars" line. Don't pretend it is the last /* Handle the special "vars" line. Don't pretend it is the last
* line even if it actually is when generated by Redis. */ * line even if it actually is when generated by Redis. */
if (strcasecmp(argv[0],"vars") == 0) { if (strcasecmp(argv[0],"vars") == 0) {
if (!(argc % 2)) goto fmterr;
for (j = 1; j < argc; j += 2) { for (j = 1; j < argc; j += 2) {
if (strcasecmp(argv[j],"currentEpoch") == 0) { if (strcasecmp(argv[j],"currentEpoch") == 0) {
server.cluster->currentEpoch = server.cluster->currentEpoch =
......
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