added some cleaner code handling to reduce valgrind errors

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@234 9efc2488-bf62-4759-914b-345cdb29e865

diff --git a/src/libjson/printbuf.c b/src/libjson/printbuf.c
index d05cd26..528a750 100644 (file)
--- a/src/libjson/printbuf.c
+++ b/src/libjson/printbuf.c
@@ -30,13 +30,23 @@ struct printbuf* printbuf_new()
 {
   struct printbuf *p;
 
-  if(!(p = calloc(1, sizeof(struct printbuf)))) return NULL;
+  //if(!(p = calloc(1, sizeof(struct printbuf)))) return NULL;
+
+  size_t len = sizeof(struct printbuf);
+  p = (struct printbuf*) malloc(len);
+  if(!p) return NULL;
+  memset( p, 0, len );
+
   p->size = 32;
   p->bpos = 0;
-  if(!(p->buf = malloc(p->size))) {
+
+  if(!(p->buf = (char*) malloc(p->size))) {
     free(p);
     return NULL;
   }
+
+  memset(p->buf, 0, p->size);
+
   return p;
 }