File: 02-printf-p

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From: Juan Cespedes <cespedes@debian.org>
Description: Prevent freeing static-alloc'd memory for %p and %n in printf
Bug-Debian: http://bugs.debian.org/614994
Forwarded: http://lists.alioth.debian.org/pipermail/ltrace-devel/2013-September/000953.html
Last-Update: 2014-01-02


--- ltrace-0.7.3.orig/printf.c
+++ ltrace-0.7.3/printf.c
@@ -168,7 +168,7 @@ form_next_param(struct param_enum *self,
 		type_init_pointer(infop, array, 1);
 
 	} else if (format_type == ARGTYPE_POINTER) {
-		type_init_pointer(infop, elt_info, 1);
+		type_init_pointer(infop, elt_info, 0);
 
 	} else {
 		*infop = *type_get_simple(format_type);