X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_info.c;h=a48df516a3b780aa5d21e2c1d7f44fa315344317;hb=7d66dc1a93ed5d717b147e3ee52ff987408a98c3;hp=5bfe9ffe4428ec13aac2f20c6983724b1fdb61d7;hpb=622adf9826b98d3982278c57ab9a0f8fc6041b03;p=rrdtool.git

diff --git a/src/rrd_info.c b/src/rrd_info.c
index 5bfe9ff..a48df51 100644
--- a/src/rrd_info.c
+++ b/src/rrd_info.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.99907080300  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.3rc6  Copyright by Tobi Oetiker, 1997-2008
  *****************************************************************************
  * rrd_info  Get Information about the configuration of an RRD
  *****************************************************************************/
@@ -20,18 +20,14 @@ char     *sprintf_alloc(
     char *fmt,
     ...)
 {
-#ifdef HAVE_VSNPRINTF
-    int       maxlen = 50;
-#else
-    int       maxlen = 1000;
-#endif
+    int       maxlen = 1024 + strlen(fmt);
     char     *str = NULL;
     va_list   argp;
-    str = malloc(sizeof(char) * (strlen(fmt) + maxlen));
+    str = malloc(sizeof(char) * (maxlen+1));
     if (str != NULL) {
         va_start(argp, fmt);
 #ifdef HAVE_VSNPRINTF
-        vsnprintf(str, maxlen - 1, fmt, argp);
+        vsnprintf(str, maxlen, fmt, argp);
 #else
         vsprintf(str, fmt, argp);
 #endif