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Fix some problems in fts3 found by address-sanitizer.

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FossilOrigin-Name: 16a8e84fa7f67a467f824bdd7f72cbd6a6e95dab8cc7aa1e0e751720b98f3e31
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dan
2017-03-20 18:53:32 +00:00
parent 5f42995a0a
commit 920c83f18f
7 changed files with 43 additions and 40 deletions
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2
ext/fts3/unicode/mkunicode.tcl
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@ -227,7 +227,7 @@ proc print_isalnum {zFunc lRange} {
an_print_ascii_bitmap $lRange
puts {
if( (unsigned int)c<128 ){
return ( (aAscii[c >> 5] & (1 << (c & 0x001F)))==0 );
return ( (aAscii[c >> 5] & ((unsigned int)1 << (c & 0x001F)))==0 );
}else if( (unsigned int)c<(1<<22) ){
unsigned int key = (((unsigned int)c)<<10) | 0x000003FF;
int iRes = 0;