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-rw-r--r--rpc/rpc-lib/src/rpc-transport.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/rpc/rpc-lib/src/rpc-transport.c b/rpc/rpc-lib/src/rpc-transport.c
index c9387e14508..89daa5a9254 100644
--- a/rpc/rpc-lib/src/rpc-transport.c
+++ b/rpc/rpc-lib/src/rpc-transport.c
@@ -189,9 +189,13 @@ __volume_option_value_validate (char *name,
*/
char given_array[4096] = {0,};
for (i = 0; (i < ZR_OPTION_MAX_ARRAY_SIZE) &&
- opt->value[i]; i++) {
+ opt->value[i];) {
strcat (given_array, opt->value[i]);
- strcat (given_array, ", ");
+ if(((++i) < ZR_OPTION_MAX_ARRAY_SIZE) &&
+ (opt->value[i]))
+ strcat (given_array, ", ");
+ else
+ strcat (given_array, ".");
}
gf_log (name, GF_LOG_ERROR,