X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fsnmp_agent.c;h=aeb01587c997a2073a0df4c3e39e26a19fd1e9b1;hp=3c042a868d0e686271dfcf6b6c9640a866dff58e;hb=383df7c4409738283ac2cd8d972104353ddbd54c;hpb=655acd5a11d405b0fae8f2921de8216336825e90

diff --git a/src/snmp_agent.c b/src/snmp_agent.c
index 3c042a86..aeb01587 100644
--- a/src/snmp_agent.c
+++ b/src/snmp_agent.c
@@ -383,11 +383,20 @@ static int snmp_agent_create_token(char const *input, int t_off, int n,
   int ret = 0;
 
   token->key = index_key;
-  token->str = strndup(input + t_off, n);
 
+  /* copy at most n bytes from input with offset t_off into token->str */
+  input += t_off;
+  size_t len = strlen(input);
+  if (n < len)
+    len = n;
+
+  token->str = malloc(len + 1);
   if (token->str == NULL)
     goto free_offset_error;
 
+  memcpy(token->str, input, len);
+  token->str[len] = '\0';
+
   *offset = t_off;
   ret = c_avl_insert(tree, (void *)offset, (void *)token);