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Improved OOM recovery in the SELECT code generator logic.

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FossilOrigin-Name: e6521a436d464a42b87a7d5ba5cc98235b92440a
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drh
2015-12-03 21:47:30 +00:00
parent 7a7f688979
commit 9802947fd8
3 changed files with 9 additions and 8 deletions
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3
src/select.c
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@@ -1529,8 +1529,9 @@ static void generateColumnNames(
}
#endif
if( pParse->colNamesSet || db->mallocFailed ) return;
assert( v!=0 );
assert( pTabList!=0 );
if( pParse->colNamesSet || NEVER(v==0) || db->mallocFailed ) return;
pParse->colNamesSet = 1;
fullNames = (db->flags & SQLITE_FullColNames)!=0;
shortNames = (db->flags & SQLITE_ShortColNames)!=0;