36 lines
987 B
Diff
36 lines
987 B
Diff
From dc9d6ce103251a827eacde12399418b8dd55ca47 Mon Sep 17 00:00:00 2001
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From: "D. Richard Hipp" <drh@hwaci.com>
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Date: Tue, 8 Jan 2019 14:28:02 +0000
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Subject: [PATCH 0723/1009] Fix a possible memory leak when trying to UPDATE a
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corrupt RTREE index.
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https://github.com/mackyle/sqlite/commit/dc9d6ce103251a827eacde12399418b8dd55ca47
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---
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ext/rtree/rtree.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/ext/rtree/rtree.c b/ext/rtree/rtree.c
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index ea44ffe..83d1b82 100644
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--- a/ext/rtree/rtree.c
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+++ b/ext/rtree/rtree.c
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@@ -717,7 +717,6 @@ static int nodeAcquire(
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pNode->pNext = 0;
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rc = sqlite3_blob_read(pRtree->pNodeBlob, pNode->zData,
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pRtree->iNodeSize, 0);
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- nodeReference(pParent);
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}
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}
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@@ -748,6 +747,7 @@ static int nodeAcquire(
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if( rc==SQLITE_OK ){
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if( pNode!=0 ){
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+ nodeReference(pParent);
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nodeHashInsert(pRtree, pNode);
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}else{
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rc = SQLITE_CORRUPT_VTAB;
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--
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1.8.3.1
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