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Fix harmless static analyzer warnings in sessions, rtree, fts3 and fts5.

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Add the -DSQLITE_OMIT_AUXILIARY_SAFETY_CHECKS compile-time option to cause
ALWAYS() and NEVER() macros to be omitted from the build.

FossilOrigin-Name: 1c67f957fc77e37ce8f0d447c41ca975e8e79a35d332739c24a633649b5b0387
This commit is contained in:
drh
2021-10-04 18:21:14 +00:00
parent 1076130a5d
commit 11a9ad5669
15 changed files with 103 additions and 53 deletions
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8
ext/session/sqlite3session.c
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@ -420,7 +420,7 @@ static int sessionSerializeValue(
if( aBuf ){
sessionVarintPut(&aBuf[1], n);
if( n ) memcpy(&aBuf[nVarint + 1], z, n);
if( n>0 ) memcpy(&aBuf[nVarint + 1], z, n);
}
nByte = 1 + nVarint + n;
@ -3651,11 +3651,11 @@ static int sessionChangesetInvert(
}
assert( rc==SQLITE_OK );
if( pnInverted ){
if( pnInverted && ALWAYS(ppInverted) ){
*pnInverted = sOut.nBuf;
*ppInverted = sOut.aBuf;
sOut.aBuf = 0;
}else if( sOut.nBuf>0 ){
}else if( sOut.nBuf>0 && ALWAYS(xOutput!=0) ){
rc = xOutput(pOut, sOut.aBuf, sOut.nBuf);
}
@ -4111,7 +4111,7 @@ static int sessionBindRow(
for(i=0; rc==SQLITE_OK && i<nCol; i++){
if( !abPK || abPK[i] ){
sqlite3_value *pVal;
sqlite3_value *pVal = 0;
(void)xValue(pIter, i, &pVal);
if( pVal==0 ){
/* The value in the changeset was "undefined". This indicates a