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Invert the SQLITE_FUNC_SAFE bit to be SQLITE_FUNC_UNSAFE. The external

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bit is still SQLITE_INNOCUOUS.  It gets inverted as the appdef function
is registered.

FossilOrigin-Name: 1c266cb3be46d26e640752a99979acb1a1809361ba70ca3fca981c42383c360e
This commit is contained in:
drh
2020-01-03 21:57:53 +00:00
parent c4ad849921
commit 4be621e1ba
5 changed files with 28 additions and 27 deletions
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7
src/main.c
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@@ -1760,10 +1760,15 @@ int sqlite3CreateFunc(
assert( SQLITE_FUNC_CONSTANT==SQLITE_DETERMINISTIC );
assert( SQLITE_FUNC_DIRECT==SQLITE_DIRECTONLY );
assert( SQLITE_FUNC_SAFE==SQLITE_INNOCUOUS );
extraFlags = enc & (SQLITE_DETERMINISTIC|SQLITE_DIRECTONLY|
SQLITE_SUBTYPE|SQLITE_INNOCUOUS);
enc &= (SQLITE_FUNC_ENCMASK|SQLITE_ANY);
/* The SQLITE_INNOCUOUS flag is the same bit as SQLITE_FUNC_UNSAFE. But
** the meaning is inverted. So flip the bit. */
assert( SQLITE_FUNC_UNSAFE==SQLITE_INNOCUOUS );
extraFlags ^= SQLITE_FUNC_UNSAFE;
#ifndef SQLITE_OMIT_UTF16
/* If SQLITE_UTF16 is specified as the encoding type, transform this