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Fix erroneous error reporting for overlength input in text_date(),

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text_time(), and text_timetz().  7.4-vintage bug found by Greg Stark.
This commit is contained in:
Tom Lane 2007-06-02 16:41:09 +00:00
parent 4e023373d0
commit 376ee15033
1 changed files with 8 additions and 5 deletions
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13
src/backend/utils/adt/date.c
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@ -8,7 +8,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/date.c,v 1.130 2007/05/30 19:38:05 neilc Exp $ * $PostgreSQL: pgsql/src/backend/utils/adt/date.c,v 1.131 2007/06/02 16:41:09 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -918,8 +918,9 @@ text_date(PG_FUNCTION_ARGS)
ereport(ERROR, ereport(ERROR,
(errcode(ERRCODE_INVALID_DATETIME_FORMAT), (errcode(ERRCODE_INVALID_DATETIME_FORMAT),
errmsg("invalid input syntax for type date: \"%s\"", errmsg("invalid input syntax for type date: \"%s\"",
VARDATA(str)))); DatumGetCString(DirectFunctionCall1(textout,
PointerGetDatum(str))))));
sp = VARDATA(str); sp = VARDATA(str);
dp = dstr; dp = dstr;
for (i = 0; i < (VARSIZE(str) - VARHDRSZ); i++) for (i = 0; i < (VARSIZE(str) - VARHDRSZ); i++)
@ -1659,7 +1660,8 @@ text_time(PG_FUNCTION_ARGS)
ereport(ERROR, ereport(ERROR,
(errcode(ERRCODE_INVALID_DATETIME_FORMAT), (errcode(ERRCODE_INVALID_DATETIME_FORMAT),
errmsg("invalid input syntax for type time: \"%s\"", errmsg("invalid input syntax for type time: \"%s\"",
VARDATA(str)))); DatumGetCString(DirectFunctionCall1(textout,
PointerGetDatum(str))))));
len = VARSIZE(str) - VARHDRSZ; len = VARSIZE(str) - VARHDRSZ;
memcpy(dstr, VARDATA(str), len); memcpy(dstr, VARDATA(str), len);
@ -2443,7 +2445,8 @@ text_timetz(PG_FUNCTION_ARGS)
ereport(ERROR, ereport(ERROR,
(errcode(ERRCODE_INVALID_DATETIME_FORMAT), (errcode(ERRCODE_INVALID_DATETIME_FORMAT),
errmsg("invalid input syntax for type time with time zone: \"%s\"", errmsg("invalid input syntax for type time with time zone: \"%s\"",
VARDATA(str)))); DatumGetCString(DirectFunctionCall1(textout,
PointerGetDatum(str))))));
sp = VARDATA(str); sp = VARDATA(str);
dp = dstr; dp = dstr;