A problem in ucol_nextSortKeyPart

General

Trac Data

Other Data

General

Trac Data

Other Data

Description

The test code below -

static const UChar testJapaneseName[] = {0x4F50, 0x3005, 0x6728, 0x002C, 0x6B66, 0}; /* Sa sa Ki, Takeshi */
#define KEY_PART_SIZE 16

static void TestNextSortKeyPartJaIdentical(void)
{
    UErrorCode status = U_ZERO_ERROR;
    UCollator *coll;
    uint8_t keyPart[KEY_PART_SIZE];
    UCharIterator iter;
    uint32_t state[2] = {0, 0};
    int32_t keyPartLen;
    
    coll = ucol_open("ja", &status);
    ucol_setAttribute(coll, UCOL_STRENGTH, UCOL_IDENTICAL, &status);
    if (U_FAILURE(status)) {
        log_err_status(status, "ERROR: in creation of Japanese collator with identical strength: %s\n", myErrorName(status));
        return;
    }

    uiter_setString(&iter, testJapaneseName, 5);
    keyPartLen = KEY_PART_SIZE;
    while (keyPartLen == KEY_PART_SIZE) {
        keyPartLen = ucol_nextSortKeyPart(coll, &iter, state, keyPart, KEY_PART_SIZE, &status);
        if (U_FAILURE(status)) {
            log_err_status(status, "ERROR: in iterating next sort key part: %s\n", myErrorName(status));
            break;
        }
    }

    ucol_close(coll);
}

is failing with U_INDEX_OUTOFBOUNDS_ERROR at the 3rd call of ucol_nextSortKeyPart.

Activity

UnicodeBot

June 30, 2018 at 11:55 PM

Trac Comment 3 by @Markus Scherer—2014-02-27T23:31:56.755Z

I reimplemented ucol_nextSortKeyPart() as part of the "collv2" rewrite, and I now reenabled this test case.

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Fixed

Details

Assignee

Markus Scherer

Reporter

Yoshito Umaoka(Deactivated)

Components

collation

Labels

fixed-collv2

Priority

minor

Time Needed

Hours

Fix versions

53.1 (release)

Created June 28, 2018 at 5:21 PM

Updated October 3, 2018 at 10:53 PM

Resolved July 1, 2018 at 8:44 PM