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authorMatthias Eble <psychotrahe@gmx.de>2009-05-01 11:16:37 +0200
committerMatthias Eble <psychotrahe@gmx.de>2009-05-01 11:16:37 +0200
commit8e4c885ee1a8f057fbe550e2d5b85cc8079564df (patch)
tree2de4062cd40fb0eb506dc22091d58e263de47ff3 /plugins/check_nt.c
parentdd52d7e5e7acfd42243bc1ce173a0bf5d62fe347 (diff)
downloadmonitoring-plugins-8e4c885ee1a8f057fbe550e2d5b85cc8079564df.tar.gz
Fixed crash from check_nt when -H unspecified or given multiple times (sf.net #2731755, debian #521097)
Diffstat (limited to 'plugins/check_nt.c')
-rw-r--r--plugins/check_nt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/check_nt.c b/plugins/check_nt.c
index ec944e4c..d038efe7 100644
--- a/plugins/check_nt.c
+++ b/plugins/check_nt.c
@@ -522,7 +522,6 @@ int process_arguments(int argc, char **argv){
522 print_revision(progname, NP_VERSION); 522 print_revision(progname, NP_VERSION);
523 exit(STATE_OK); 523 exit(STATE_OK);
524 case 'H': /* hostname */ 524 case 'H': /* hostname */
525 if (server_address) free(server_address);
526 server_address = optarg; 525 server_address = optarg;
527 break; 526 break;
528 case 's': /* password */ 527 case 's': /* password */
@@ -585,6 +584,8 @@ int process_arguments(int argc, char **argv){
585 } 584 }
586 585
587 } 586 }
587 if (server_address == NULL)
588 usage4 (_("You must provide a server address or host name"));
588 589
589 if (vars_to_check==CHECK_NONE) 590 if (vars_to_check==CHECK_NONE)
590 return ERROR; 591 return ERROR;