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(merge: 1d8cb21 6113450)
Change the VDBE so that all registers are initialized to "Invalid" instead of
authordrh <drh@noemail.net>
Fri, 9 Dec 2011 18:06:44 +0000 (18:06 +0000)
committerdrh <drh@noemail.net>
Fri, 9 Dec 2011 18:06:44 +0000 (18:06 +0000)
commit6e856bc0ccc691825feb7cf189eabdcf6c052003
tree306fd9a6a60913c89e6883c14d5b0d4afd4f399ctree
parent1d8cb21fdbd08180e65003df1ea015a8a16e6084commit | diff
parent61134508578cfdaa7be4bac22115a7f0b1924f52commit | diff
Change the VDBE so that all registers are initialized to "Invalid" instead of
NULL and report errors on any attempted read of an Invalid register.  This
will help prevent future bugs similar to [7bbfb7d442].

FossilOrigin-Name: 0064bab77149768640d7758a3e271d5a1d63b256
manifest diff1 | diff2 | blob | history
manifest.uuid diff1 | diff2 | blob | history
src/vdbeaux.c diff1 | diff2 | blob | history
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