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Overview
| Comment: | Plugged a memory leak in double->string conversion. [Bug 3386975] |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | core-8-5-branch |
| Files: | files | file ages | folders |
| SHA1: |
1a881ee299cb6c2f9c5a933e28713a66 |
| User & Date: | kbk 2011-08-06 03:14:37 |
Context
|
2011-08-09
| ||
| 06:57 | [Bug 3388350] mingw64 compiler warnings check-in: d4938bf2ce user: jan.nijtmans tags: core-8-5-branch | |
|
2011-08-06
| ||
| 03:19 | Plugged a memory leak in double->string conversion. [Bug 3386975] check-in: c9b7bd387f user: kbk tags: trunk | |
| 03:14 | Plugged a memory leak in double->string conversion. [Bug 3386975] check-in: 1a881ee299 user: kbk tags: core-8-5-branch | |
|
2011-07-28
| ||
| 14:42 | Update to Olson's tzdata2011h check-in: 6e66b1bc32 user: dgp tags: core-8-5-branch | |
Changes
Changes to ChangeLog.
1 2 3 4 5 6 7 | 2011-07-28 Don Porter <[email protected]> * library/tzdata/Asia/Anadyr: Update to Olson's tzdata2011h * library/tzdata/Asia/Irkutsk: * library/tzdata/Asia/Kamchatka: * library/tzdata/Asia/Krasnoyarsk: * library/tzdata/Asia/Magadan: | > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 | 2011-08-05: Kevin B. Kenny <[email protected]> * generic/tclStrToD.c: Plugged a memory leak in double->string conversion. [Bug 3386975] 2011-07-28 Don Porter <[email protected]> * library/tzdata/Asia/Anadyr: Update to Olson's tzdata2011h * library/tzdata/Asia/Irkutsk: * library/tzdata/Asia/Kamchatka: * library/tzdata/Asia/Krasnoyarsk: * library/tzdata/Asia/Magadan: |
| ︙ | ︙ |
Changes to generic/tclStrToD.c.
| ︙ | ︙ | |||
3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 |
int i, j;
/*
* b = bw * 2**b2 * 5**b5
* S = 2**s2 * 5*s5
*/
TclBNInitBignumFromWideUInt(&b, bw);
mp_mul_2d(&b, b2, &b);
mp_init_set_int(&S, 1);
MulPow5(&S, s5, &S); mp_mul_2d(&S, s2, &S);
/*
* Handle the case where we guess the position of the decimal point
* wrong.
*/
if (mp_cmp_mag(&b, &S) == MP_LT) {
mp_mul_d(&b, 10, &b);
ilim =ilim1;
--k;
}
| > < < | 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875 3876 3877 3878 3879 3880 3881 3882 3883 |
int i, j;
/*
* b = bw * 2**b2 * 5**b5
* S = 2**s2 * 5*s5
*/
mp_init_multi(&temp, &dig, NULL);
TclBNInitBignumFromWideUInt(&b, bw);
mp_mul_2d(&b, b2, &b);
mp_init_set_int(&S, 1);
MulPow5(&S, s5, &S); mp_mul_2d(&S, s2, &S);
/*
* Handle the case where we guess the position of the decimal point
* wrong.
*/
if (mp_cmp_mag(&b, &S) == MP_LT) {
mp_mul_d(&b, 10, &b);
ilim =ilim1;
--k;
}
/* Convert the leading digit */
i = 0;
mp_div(&b, &S, &dig, &b);
if (dig.used > 1 || dig.dp[0] >= 10) {
Tcl_Panic("wrong digit!");
}
digit = dig.dp[0];
|
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3953 3954 3955 3956 3957 3958 3959 |
}
}
}
/*
* Endgame - store the location of the decimal point and the end of the
* string.
*/
| | | 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 |
}
}
}
/*
* Endgame - store the location of the decimal point and the end of the
* string.
*/
mp_clear_multi(&b, &S, &temp, &dig, NULL);
*s = '\0';
*decpt = k;
if (endPtr) {
*endPtr = s;
}
return retval;
|
| ︙ | ︙ |