From 119aabcb74c9644e3a6d03d6f87d8d9aba6d35a7 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 22 Jun 2025 16:07:47 +0000
Subject: lt_dlopen(): properly handle multiple attempts to preload the same
 symbol table.

---
 src/core/lt_path.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/core')

diff --git a/src/core/lt_path.c b/src/core/lt_path.c
index 2017a95..0991e95 100644
--- a/src/core/lt_path.c
+++ b/src/core/lt_path.c
@@ -409,6 +409,11 @@ static struct lt_modctx * lt_dlopen_locked(
 		}
 	}
 
+	/* symbol table already preloaded? */
+	for (modctx=lt_modv_head; symtbl && modctx; modctx=modctx->mnext)
+		if (modctx->symtbl == symtbl)
+			return modctx;
+
 	/* module or symtbl entry */
 	modctx          = lt_modv_next;
 	modctx->symtbl  = symtbl;
-- 
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