From 9b09cdf7dcd4cf8c32b318c44071cee4a45ecf16 Mon Sep 17 00:00:00 2001
From: Daniel Klessing <daniel.klessing@de.fujitsu.com>
Date: Wed, 9 Nov 2011 16:02:07 +0100
Subject: quote_arg(): correctly escape backslash characters

---
 win32/process.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/win32/process.c b/win32/process.c
index cdd71182b..3ce152c45 100644
--- a/win32/process.c
+++ b/win32/process.c
@@ -95,6 +95,8 @@ quote_arg(const char *arg)
 			}
 			if (*p == '"')
 				n += count*2 + 1;
+			else
+				n += count;
 			continue;
 		}
 		len++;
@@ -115,9 +117,9 @@ quote_arg(const char *arg)
 				count++;
 				*d++ = *arg++;
 			}
+			while (count-- > 0)
+				*d++ = '\\';
 			if (*arg == '"') {
-				while (count-- > 0)
-					*d++ = '\\';
 				*d++ = '\\';
 			}
 		}
-- 
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