From aaf8972748e365e30c3b60bfe9f8f1b08351cd42 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mageia.org>
Date: Mon, 18 Jun 2012 17:20:43 +0000
Subject: (xpush_simple_list_str) preallocate the stack

---
 URPM.xs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/URPM.xs b/URPM.xs
index 5b61c4c..a4a00e8 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -471,8 +471,9 @@ xpush_simple_list_str(const Header header, rpmTag tag_name) {
         return 0;
     size = rpmtdCount(&list);
 
+    EXTEND(SP, size);
     while ((val = rpmtdNextString(&list))) {
-        mXPUSHs(newSVpv(val, 0));
+        mPUSHs(newSVpv(val, 0));
     }
     rpmtdFreeData(&list);
     PUTBACK;
-- 
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