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Fix problems in fts5 found by ASAN.

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FossilOrigin-Name: c564bf870106faef297594a51995619c80311d06bd5f8a0c7644f666f22ba576
This commit is contained in:
dan
2018-12-28 07:37:22 +00:00
parent 593c716781
commit b163b57212
11 changed files with 40 additions and 38 deletions
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13
ext/fts3/unicode/mkunicode.tcl
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@ -63,14 +63,15 @@ proc print_rd {map} {
}
puts ""
puts " \};"
puts "#define HIBIT ((char)0x80)"
puts " char aChar\[\] = \{"
puts -nonewline " '\\0', "
set i 1
foreach c $aChar f $aFlag {
if { $f } {
set str "'$c'|0x80, "
set str "'$c'|HIBIT, "
} else {
set str "'$c'|0x00, "
set str "'$c', "
}
if {$c == ""} { set str "'\\0', " }
@ -134,8 +135,8 @@ proc print_isdiacritic {zFunc map} {
puts " if( c<$iFirst || c>$iLast ) return 0;"
puts " return (c < $iFirst+32) ?"
puts " (mask0 & (1 << (c-$iFirst))) :"
puts " (mask1 & (1 << (c-$iFirst-32)));"
puts " (mask0 & ((unsigned int)1 << (c-$iFirst))) :"
puts " (mask1 & ((unsigned int)1 << (c-$iFirst-32)));"
puts "\}"
}
@ -699,7 +700,7 @@ proc print_categories {lMap} {
static u16 aFts5UnicodeMap[] = {$aMapArray};
static u16 aFts5UnicodeData[] = {$aDataArray};
int sqlite3Fts5UnicodeCategory(int iCode) {
int sqlite3Fts5UnicodeCategory(u32 iCode) {
int iRes = -1;
int iHi;
int iLo;
@ -782,7 +783,7 @@ proc print_test_categories {lMap} {
aArray[0] = 1;
}
c = sqlite3Fts5UnicodeCategory(i);
c = sqlite3Fts5UnicodeCategory((u32)i);
if( aArray[c]==0 ){
*piCode = i;
return 1;