1 files changed, 3 insertions, 3 deletions

diff --git a/plugins/check_snmp.c b/plugins/check_snmp.c
index 8cf1aa67..ac2c58ce 100644
--- a/plugins/check_snmp.c
+++ b/plugins/check_snmp.c
@@ -93,8 +93,8 @@ char regex_expect[MAX_INPUT_BUFFER] = "";
 regex_t preg;
 regmatch_t pmatch[10];
 char timestamp[10] = "";
-char errbuf[MAX_INPUT_BUFFER];
-char perfstr[MAX_INPUT_BUFFER];
+char errbuf[MAX_INPUT_BUFFER] = "";
+char perfstr[MAX_INPUT_BUFFER] = "";
 int cflags = REG_EXTENDED | REG_NOSUB | REG_NEWLINE;
 int eflags = 0;
 int errcode, excode;
@@ -151,7 +151,7 @@ main (int argc, char **argv)
         char *ptr = NULL;
         char *p2 = NULL;
         char *show = NULL;
-        char type[8];
+        char type[8] = "";
 
         setlocale (LC_ALL, "");
         bindtextdomain (PACKAGE, LOCALEDIR);