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Fix crash of filter(tsvector)

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Variable storing a position of lexeme, had a wrong type: char, it's
obviously not enough to store 2^14 possible positions.

Stas Kelvich
This commit is contained in:
Teodor Sigaev
2016-05-04 17:58:08 +03:00
parent a712487087
commit 4bbc1a7ea3
1 changed files with 2 additions and 2 deletions
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4
src/backend/utils/adt/tsvector_op.c
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@ -773,8 +773,8 @@ tsvector_filter(PG_FUNCTION_ARGS)
bool *nulls; bool *nulls;
int nweigths; int nweigths;
int i, j; int i, j;
char mask = 0, int cur_pos = 0;
cur_pos = 0; char mask = 0;
deconstruct_array(weights, CHAROID, 1, true, 'c', deconstruct_array(weights, CHAROID, 1, true, 'c',
&dweights, &nulls, &nweigths); &dweights, &nulls, &nweigths);