From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Fri, 21 Sep 2007 18:04:08 +0000 (+0000)
Subject: Harvey Kwok observes that EnumPrinters() can sometimes fail to fill
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/bec8c0c19db2ee9fc59406941a74f0c839e7728e

Harvey Kwok observes that EnumPrinters() can sometimes fail to fill
in its output parameters. Hence, we initialise them before calling
it.


git-svn-id: svn://svn.tartarus.org/sgt/putty@7729 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/windows/winprint.c b/windows/winprint.c
index b8696520..1548c3c9 100644
--- a/windows/winprint.c
+++ b/windows/winprint.c
@@ -21,7 +21,7 @@ struct printer_job_tag {
 static char *printer_add_enum(int param, DWORD level, char *buffer,
                               int offset, int *nprinters_ptr)
 {
-    DWORD needed, nprinters;
+    DWORD needed = 0, nprinters = 0;
 
     buffer = sresize(buffer, offset+512, char);