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Convert an assert in OP_VCheck into a branch that aborts the opcode, as this

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can happen on some very obscure conditions, as discovered by dbsqlfuzz.
Test case in TH3.

FossilOrigin-Name: 7946c79567b0ccd3a00d12390e99896d7dc11407d0b52bc39338a16a493f56f6
This commit is contained in:
drh
2023-11-20 13:06:59 +00:00
parent 56bb07bad6
commit 0fcaf16f20
3 changed files with 9 additions and 9 deletions
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src/vdbe.c
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@@ -8184,7 +8184,7 @@ case OP_VCheck: { /* out2 */
pTab = pOp->p4.pTab;
assert( pTab!=0 );
assert( IsVirtual(pTab) );
assert( pTab->u.vtab.p!=0 );
if( pTab->u.vtab.p==0 ) break;
pVtab = pTab->u.vtab.p->pVtab;
assert( pVtab!=0 );
pModule = pVtab->pModule;