Fix check_snmp passing single-quotes as -m argument when it should be empty

1 files changed, 3 insertions, 3 deletions

diff --git a/plugins/check_snmp.c b/plugins/check_snmp.c
index 9096cdad..bb3d295e 100644
--- a/plugins/check_snmp.c
+++ b/plugins/check_snmp.c
@@ -207,7 +207,7 @@ main (int argc, char **argv)
 
         /* This is just for display purposes, so it can remain a string */
         asprintf(&cl_hidden_auth, "%s -t %d -r %d -m %s -v %s %s %s:%s",
-                snmpcmd, timeout_interval, retries, miblist, proto, "[authpriv]",
+                snmpcmd, timeout_interval, retries, strlen(miblist) ? miblist : "''", proto, "[authpriv]",
                 server_address, port);
 
         for (i = 0; i < numoids; i++) {
@@ -256,7 +256,7 @@ main (int argc, char **argv)
                 oidname = strpcpy (oidname, ptr, delimiter);
                 response = strstr (ptr, delimiter);
                 if (verbose > 2) {
-                        printf("Processing line %i\n  line: %s\n  oidname: %s\n  response: %s\n", i+1, ptr, oidname, response);
+                        printf("Processing line %i\n  oidname: %s\n  response: %s\n", i+1, oidname, response);
                 }
 
                 /* We strip out the datatype indicator for PHBs */
@@ -647,7 +647,7 @@ validate_arguments ()
                 if ( needmibs == TRUE ) {
                         miblist = strdup (DEFAULT_MIBLIST);
                 }else{
-                        miblist = "''";                 /* don't read any mib files for numeric oids */
+                        miblist = "";                   /* don't read any mib files for numeric oids */
                 }
         }