- Add new function for demo printing hashes

[citadel.git] / libcitadel / lib / vcard.c

diff --git a/libcitadel/lib/vcard.c b/libcitadel/lib/vcard.c
index 8c0c79d1ca37a9ea391857e57c9970eb5fa78dbd..f12a4efb599642dd7a2931de9e0c58fce25869fb 100644 (file)
--- a/libcitadel/lib/vcard.c
+++ b/libcitadel/lib/vcard.c
@@ -93,7 +93,7 @@ void remove_charset_attribute(char *strbuf)
  * propname    name of new property
  * propvalue   value of new property
  */
-void vcard_add_prop(struct vCard *v, char *propname, char *propvalue) {
+void vcard_add_prop(struct vCard *v, const char *propname, const char *propvalue) {
        ++v->numprops;
        v->prop = realloc(v->prop,
                (v->numprops * sizeof(struct vCardProp)) );
@@ -138,7 +138,11 @@ struct vCard *vcard_load(char *vtext) {
        }
 
        v = vcard_new();
-       if (v == NULL) return v;
+       if (v == NULL)
+       {
+               free(mycopy);
+               return v;
+       }
 
        ptr = mycopy;
        while (!IsEmptyStr(ptr)) {