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Code Issues

Fixed CORE-4999: Deadlock when trying to access database with invalid crypt key

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This commit is contained in:
alexpeshkoff 2015-11-09 15:10:44 +00:00
parent d0768b2664
commit ee96e00cb5
1 changed files with 4 additions and 1 deletions
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5
src/jrd/sdw.cpp
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@ -426,7 +426,10 @@ void SDW_close()
*
**************************************/
Database* dbb = GET_DBB();
SyncLockGuard guard(&dbb->dbb_shadow_sync, SYNC_SHARED, "SDW_close");
Sync guard(&dbb->dbb_shadow_sync, "SDW_close");
if (!dbb->dbb_shadow_sync.ourExclusiveLock())
guard.lock(SYNC_SHARED);
for (Shadow* shadow = dbb->dbb_shadow; shadow; shadow = shadow->sdw_next)
PIO_close(shadow->sdw_file);