Merge branch 'collectd-4.4'

[collectd.git] / src / perl.c

diff --git a/src/perl.c b/src/perl.c
index 3a56da6..268e1d1 100644 (file)
--- a/src/perl.c
+++ b/src/perl.c
@@ -27,13 +27,19 @@
 /* do not automatically get the thread specific perl interpreter */
 #define PERL_NO_GET_CONTEXT
 
+#define DONT_POISON_SPRINTF_YET 1
 #include "collectd.h"
+#undef DONT_POISON_SPRINTF_YET
 
 #include "configfile.h"
 
 #include <EXTERN.h>
 #include <perl.h>
 
+#if __GNUC__
+# pragma GCC poison sprintf
+#endif
+
 #include <XSUB.h>
 
 /* Some versions of Perl define their own version of DEBUG... :-/ */
@@ -567,7 +573,7 @@ static int pplugin_dispatch_values (pTHX_ HV *values)
                sstrncpy (list.host, SvPV_nolen (*tmp), sizeof (list.host));
        }
        else {
-               strcpy (list.host, hostname_g);
+               sstrncpy (list.host, hostname_g, sizeof (list.host));
        }
 
        if (NULL != (tmp = hv_fetch (values, "plugin", 6, 0)))