From 5f0f5db9ed5bb1f04fcd7c4efc4d4569604cf727 Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Thu, 27 Mar 2008 00:53:06 +0000
Subject: [PATCH] assume buffer contains copied path if path == NULL

---
 src/os/win32/win32_sigar.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/os/win32/win32_sigar.c b/src/os/win32/win32_sigar.c
index d6170500..a227e578 100644
--- a/src/os/win32/win32_sigar.c
+++ b/src/os/win32/win32_sigar.c
@@ -3474,7 +3474,9 @@ char *sigar_service_exe_get(char *path, char *buffer, int basename)
 {
     char *ptr;
 
-    strncpy(buffer, path, SIGAR_CMDLINE_MAX);
+    if (path) {
+        strncpy(buffer, path, SIGAR_CMDLINE_MAX);
+    }
     path = buffer;
 
     if (*path == '"') {