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Fix a possible memory leak when trying to UPDATE a corrupt RTREE index.

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FossilOrigin-Name: 63eb803dbc27077007dbee8def659d1523724eb73f1def1cdb68027e5c20843a
This commit is contained in:
drh 2019-01-08 14:28:02 +00:00
parent 174c21ff06
commit c0f162020e
3 changed files with 9 additions and 9 deletions
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2
ext/rtree/rtree.c
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@ -717,7 +717,6 @@ static int nodeAcquire(
pNode->pNext = 0;
rc = sqlite3_blob_read(pRtree->pNodeBlob, pNode->zData,
pRtree->iNodeSize, 0);
nodeReference(pParent);
}
}
@ -748,6 +747,7 @@ static int nodeAcquire(
if( rc==SQLITE_OK ){
if( pNode!=0 ){
nodeReference(pParent);
nodeHashInsert(pRtree, pNode);
}else{
rc = SQLITE_CORRUPT_VTAB;

14
manifest
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@ -1,5 +1,5 @@
C Fix\sfurther\sproblems\swith\sfts5\sand\scorrupt\sdatabases\scausing\sinteger\soverflow.
D 2019-01-08T08:02:12.750
C Fix\sa\spossible\smemory\sleak\swhen\strying\sto\sUPDATE\sa\scorrupt\sRTREE\sindex.
D 2019-01-08T14:28:02.662
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F Makefile.in d8b254f8bb81bab43c340d70d17dc3babab40fcc8a348c8255881f780a45fee6
@ -366,7 +366,7 @@ F ext/repair/test/checkindex01.test b530f141413b587c9eb78ff734de6bb79bc3515c3350
F ext/repair/test/test.tcl 686d76d888dffd021f64260abf29a55c57b2cedfa7fc69150b42b1d6119aac3c
F ext/rtree/README 6315c0d73ebf0ec40dedb5aa0e942bc8b54e3761
F ext/rtree/geopoly.c 603ec9b72cd70cf18541339b6c7d47f304ac0d84c50294be6c6c6ae35acdb0a6
F ext/rtree/rtree.c fae9943b6b6f2bf6a4ddeb192d54fa6d19311119c1388406ef27cf6de38f34aa
F ext/rtree/rtree.c 1fb8a71a2fe3d385256c976faa92f0451eca9f6760dc7ef5962826e61fa3694f
F ext/rtree/rtree.h 4a690463901cb5e6127cf05eb8e642f127012fd5003830dbc974eca5802d9412
F ext/rtree/rtree1.test 309afc04d4287542b2cd74f933296832cc681c7b014d9405cb329b62053a5349
F ext/rtree/rtree2.test 5f25b01acd03470067a2d52783b2eb0a50bf836803d4342d20ca39e541220fe2
@ -1797,7 +1797,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P d0e943d9574c7cab1af4a0fe753a0b5f91ea0e884b91a85b13239144b71f067c
R 7c19ce2fb585760f8fd1bf04363aabe3
U dan
Z c474e85f1a26d316780e3e94b6be3674
P 673a7dd698eca05bb2909fa01f962a0667361732a6d0e61cf7780ead4a07c967
R 8b60ad3cb0e573d17f66ab6027826fe9
U drh
Z 9698f42eb061c3571f9cb42a9d8aa284

2
manifest.uuid
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@ -1 +1 @@
673a7dd698eca05bb2909fa01f962a0667361732a6d0e61cf7780ead4a07c967
63eb803dbc27077007dbee8def659d1523724eb73f1def1cdb68027e5c20843a