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Fix a bug in OOM handling code introduced by [6a28713d].

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FossilOrigin-Name: 8a786ce99491401dd7660e54f1a1ba3b2300cecbe180b1a31e549ff5f5b77bdc
This commit is contained in:
dan 2020-11-24 17:55:34 +00:00
parent 2e3cb1382f
commit f5c3a75b63
3 changed files with 10 additions and 10 deletions
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12
manifest
View File

@ -1,5 +1,5 @@
C Ensure\sthat\ssuper-journal\sand\sother\sjournal\sfilenames\spassed\sby\sSQLite\sto\san\ssqlite3_vfs.xOpen()\simplementation\smay\sbe\ssafely\spassed\sto\ssqlite3_uri_parameter()\sand\ssimilar\sfunctions.
D 2020-11-24T16:44:09.691
C Fix\sa\sbug\sin\sOOM\shandling\scode\sintroduced\sby\s[6a28713d].
D 2020-11-24T17:55:34.487
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@ -526,7 +526,7 @@ F src/os_setup.h 0dbaea40a7d36bf311613d31342e0b99e2536586
F src/os_unix.c adbbcea4c63d3b400d405f60a5da4c01433753ec4a12e2dc695beb2bbd671fe9
F src/os_win.c 77d39873836f1831a9b0b91894fec45ab0e9ca8e067dc8c549e1d1eca1566fe9
F src/os_win.h 7b073010f1451abe501be30d12f6bc599824944a
F src/pager.c abad00616c86498159e817f44eb8d459d81ce9f2c3c9e38adfd7d354aa521df7
F src/pager.c c49952ac5e9cc536778eff528091d79d38b3e45cbeeed4695dc05e207dc6547d
F src/pager.h 4bf9b3213a4b2bebbced5eaa8b219cf25d4a82f385d093cd64b7e93e5285f66f
F src/parse.y 9ce4dfb772608ed5bd3c32f33e943e021e3b06cfd2c01932d4280888fdd2ebed
F src/pcache.c 385ff064bca69789d199a98e2169445dc16e4291fa807babd61d4890c3b34177
@ -1886,7 +1886,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P 5466dd55d4aa15fd96f00b6e205dfb868879357a476df7ffd29b97bb570629a5
R 32be1cbc6f93fed343ef5cfb6f785cd6
P 6a28713d59cde0882c3508160347c2ea18c7c4e9bfd1b053103af2d5e12a144c
R c5ce126c57613764a5fb86a0f61f6a6e
U dan
Z edd6dd37f1d36c213572a037d65e2e50
Z 0a658712acd4eef927d03df3f7f8749d

2
manifest.uuid
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@ -1 +1 @@
6a28713d59cde0882c3508160347c2ea18c7c4e9bfd1b053103af2d5e12a144c
8a786ce99491401dd7660e54f1a1ba3b2300cecbe180b1a31e549ff5f5b77bdc

6
src/pager.c
View File

@ -2512,12 +2512,12 @@ static int pager_delsuper(Pager *pPager, const char *zSuper){
if( rc!=SQLITE_OK ) goto delsuper_out;
nSuperPtr = pVfs->mxPathname+1;
zFree = sqlite3Malloc(4 + nSuperJournal + nSuperPtr + 2);
zFree[0] = zFree[1] = zFree[2] = zFree[3] = 0;
zSuperJournal = &zFree[4];
if( !zSuperJournal ){
if( !zFree ){
rc = SQLITE_NOMEM_BKPT;
goto delsuper_out;
}
zFree[0] = zFree[1] = zFree[2] = zFree[3] = 0;
zSuperJournal = &zFree[4];
zSuperPtr = &zSuperJournal[nSuperJournal+2];
rc = sqlite3OsRead(pSuper, zSuperJournal, (int)nSuperJournal, 0);
if( rc!=SQLITE_OK ) goto delsuper_out;