File 0001-memory-leak-fixes.patch of Package pam_pkcs11

--- a/src/mappers/mapper.c
+++ b/src/mappers/mapper.c
@@ -83,7 +83,12 @@
 	/* get a line from buffer */
 	from = mfile->pt;
 	/* set up pointer */
-	while( *from && isspace(*from) ) from++;
+	while( *from && isspace(*from)){
+		if(from - mfile->buffer + 1 >= mfile->length){
+			return 0;
+		}
+		from++;
+	}
 	to = strchr(from,'\n');
 	/* if no newline, assume string ends at end of buffer */
 	if (!to) to=mfile->buffer+mfile->length;

--- a/src/pam_pkcs11/pam_pkcs11.c
+++ b/src/pam_pkcs11/pam_pkcs11.c
@@ -208,7 +208,7 @@
 {
   int i, rv;
   const char *user = NULL;
-  char *password;
+  char *password = NULL;
   unsigned int slot_num = 0;
   int is_a_screen_saver = 0;
   struct configuration_st *configuration;