From b5568386c2a16a56a5b290a4e6f498229d7e695f Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Tue, 29 Apr 2008 13:33:09 +0300
Subject: Avoid alloca() in headerLoad() - REGION_TAG_COUNT is a constant so
 local array would do even without   C99..

---
 rpmdb/header.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rpmdb/header.c b/rpmdb/header.c
index 66e12044f..1639c4313 100644
--- a/rpmdb/header.c
+++ b/rpmdb/header.c
@@ -881,7 +881,9 @@ Header headerLoad(void * uh)
 		goto errxit;
 	    if (off) {
 		size_t nb = REGION_TAG_COUNT;
-		int32_t * stei = memcpy(alloca(nb), dataStart + off, nb);
+		int32_t stei[nb];
+		/* XXX Hmm, why the copy? */
+		memcpy(&stei, dataStart + off, nb);
 		rdl = -ntohl(stei[2]);	/* negative offset */
 		ril = rdl/sizeof(*pe);
 		if (hdrchkTags(ril) || hdrchkData(rdl))
-- 
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