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Code Issues

Postfix for #7997: Unexpected results when comparing integer with string containing value out of range of that integer datatype; fixed regression in test core_1274

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AlexPeshkoff 2024-02-16 12:07:29 +03:00
parent 7029df2f99
commit 69d52d3246
1 changed files with 3 additions and 1 deletions
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4
src/jrd/cvt.cpp
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@ -264,6 +264,8 @@ UCHAR CVT_get_numeric(const UCHAR* string, const USHORT length, SSHORT* scale, v
sign = 1;
else if (*p == 'e' || *p == 'E')
break;
else if (*p == '\0')
break;
else if (*p != ' ')
CVT_conversion_error(&desc, ERR_post);
}
@ -274,7 +276,7 @@ UCHAR CVT_get_numeric(const UCHAR* string, const USHORT length, SSHORT* scale, v
if ((local_scale > MAX_SCHAR) || (local_scale < MIN_SCHAR))
over = true;
if ((!over) && ((p < end) || // there is an exponent
if ((!over) && (((p < end) && *p) || // there is an exponent
((value < 0) && (sign != -1)))) // MAX_SINT64+1 wrapped around
{
// convert to double