gentoo-overlay/dev-libs/sord/files/sord-0.16.8-fix-crash-with-optimized-builds-with-gcc-10.1.0.patch

From 616517f44ceeacb26592e50e2bf914aad2d93b90 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Fri, 17 Jul 2020 15:38:38 +0200
Subject: [PATCH] Fix crash with optimized builds with GCC 10.1.0

---
 src/zix/btree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zix/btree.c b/src/zix/btree.c
index 78a5a0d..d830008 100644
--- a/src/zix/btree.c
+++ b/src/zix/btree.c
@@ -689,7 +689,7 @@ zix_btree_begin(const ZixBTree* const t)
 ZIX_API bool
 zix_btree_iter_is_end(const ZixBTreeIter* const i)
 {
-	return !i || i->stack[0].node == NULL;
+	return !i || (i->level == 0 && i->stack[0].node == NULL);
 }
 
 ZIX_API void
-- 
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