From: Timo Sirainen <tss@iki.fi>
Date: Sun, 17 May 2009 21:30:58 +0000 (-0400)
Subject: Dropping connections from sql connection pool could have crashed.
X-Git-Tag: 2.0.alpha1~742
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=113487dadb1a093a6fb80c0deac41fdcb7d15c49;p=thirdparty%2Fdovecot%2Fcore.git

Dropping connections from sql connection pool could have crashed.

--HG--
branch : HEAD
---

diff --git a/src/lib-sql/sql-pool.c b/src/lib-sql/sql-pool.c
index 397d20ae23..f2e4eab454 100644
--- a/src/lib-sql/sql-pool.c
+++ b/src/lib-sql/sql-pool.c
@@ -61,7 +61,7 @@ static void sql_pool_unlink(struct sql_pool_context *ctx)
 	if (ctx->next == NULL)
 		ctx->pool->unused_head = ctx->prev;
 	else {
-		next_ctx = SQL_POOL_CONTEXT(ctx->prev);
+		next_ctx = SQL_POOL_CONTEXT(ctx->next);
 		next_ctx->prev = ctx->prev;
 	}
 	ctx->pool->unused_count--;