/ Changes On Branch uninit-vdbe-mem
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Changes In Branch uninit-vdbe-mem Excluding Merge-Ins

This is equivalent to a diff from 557c69055a to d9ba023c60

2011-12-09
18:06
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]. (check-in: 0064bab771 user: drh tags: trunk)
17:51
Remove an unnecessary condition. (Closed-Leaf check-in: d9ba023c60 user: drh tags: uninit-vdbe-mem)
17:38
Remove an unnecessary initialization of Vdbe.aOnceFlag. (check-in: 421714dad3 user: drh tags: uninit-vdbe-mem)
16:21
Make no assumptions about the initial state of VDBE registers. (check-in: 521d72bdf6 user: drh tags: uninit-vdbe-mem)
13:24
Modify the OP_Once opcode so that it works correctly in trigger sub-programs. This is a candidate fix for [7bbfb7d442]. (check-in: 557c69055a user: dan tags: trunk)
05:52
The Windows OS flavor #ifdefs must be performed after the 'windows.h' file has been included. (check-in: 3702a31e56 user: mistachkin tags: trunk)

Changes to src/expr.c.

Changes to src/insert.c.

Changes to src/select.c.

Changes to src/update.c.

Changes to src/vdbe.c.

Changes to src/vdbeaux.c.