Occurs when a calculation produces a result that is outside of the range of values a given storage location can store or represent. It is advised to also tag questions with the relevant data type, such as [integer] or [floating-point]. See also: [integer-overflow].
Questions tagged [arithmetic-overflow]
21 questions
4
votes
2 answers
Avoid Instant.toEpochMilli() Arithmetic Overflow
Calling the JDKs Instant.toEpochMilli() could result in an arithmetic overflow/underflow (e.g. Instant.MAX.toEpochMilli() or Instant.MIN.toEpochMilli()). I am looking for a simple way to avoid the arithmetic overflow and simply use Long.MAX_VALUE. …
Nathan
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3
votes
1 answer
Arithmetic overflow error for type int, value = 4957500001.400178
I know that similar questions have been asked again in the past, but I think my case is slightly different. I have a column which has Logarithmic values and I'm trying to invert them using the following formula:
SELECT POWER(10,CAST(9.695262723 AS…
gkoul
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2
votes
1 answer
how to resolve Arithmetic overflow error in Databricks SQL Editor
In Databricks SQL editor , I am trying to get the SUM of few 'Bigint' and 'Double' data type columns of a table. But am getting below error.
Job aborted due to stage failure: Task 0 in stage 29.0 failed 4 times, most recent
failure: Lost task 0.3…
kiruba
- 129
- 5
2
votes
0 answers
MSVC compiler bug when adding 0 to a pointer with /arch:AVX2; related to Warning C26451
I’m having a bug after compiling the below piece of code with /O2, /Ob2, /arch:AVX2 flags. I am using Microsoft Visual Studio Community 2019 Version 16.4.6 on a Win64.
Running the below piece of code results in the following output. Note the middle…
addeconinck
- 31
- 2
2
votes
3 answers
c#: adding two big integers gives wrong result
So I have a code that adds two integers and prints the result:
Console.WriteLine("enter number: ");
int intTemp = Convert.ToInt32(Console.ReadLine());
long sum = intTemp + 5;
Console.WriteLine($"sum is : {sum}");
But if in the console I will put…
Buda Gavril
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1
vote
2 answers
How to prevent arithmetic overflow from corrupting the internal state of a class?
I have a class that has two int fields x and y, and a method Increment that increments both of these fields by dx and dy respectively. I would like to prevent the state of my class to become corrupted by silent arithmetic overflows (which would…
Theodor Zoulias
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1
vote
1 answer
Arithmetic overflow converting to int when inserting 2,147,483,648 or greater into decimal(18,6) column in SQL Server database table
I am experiencing this issue in SQL Server 2012 but it is also manifest in SQL Server 2017.
My database table, call it MyTable, contains a decimal(18,6) column, new_balance, which is not nullable. The table also contains two integer columns which…
Steve Byfield
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- 4
1
vote
2 answers
C Possible overflow on casting to void pointer
I'm working with a code analysis tool called Polyspace. I got a "possible overflow" notification on one code section and just can figure it out :)
Error : operation [conversion from unsigned int32 to unsigned int16] on scalar overflows (results is…
Sergiu
- 21
- 4
0
votes
1 answer
Converting a bigint timestamp/TIMESTAMP_MICROS to datetime2 in Azure SQL Server doesn't work - error Arithmetic overflow converting expression to int
I am loading the New York Trip data (https://www.nyc.gov/site/tlc/about/tlc-trip-record-data.page) from parquet files to to an Azure SQL database.
The date is in the format TIMESTAMP_MICROS, what seems to be a timestamp as bigint. I could load the…
denzel
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0
votes
1 answer
Arithmetic overflow depending on group by columns
I'm getting this error but only when grouping by specific columns:
Arithmetic overflow error converting expression to data type int.
And I can't wrap my head around why. This is the query causing it (the sum-function is the culprit):
SELECT …
Johan
- 1,260
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0
votes
2 answers
Arithmetic overflow using all 32-bit ints in C++?
This should simply be adding 1 to an unsigned int: prev = nums[nextIndex + 1]; but it gives a warning saying
Arithmetic overflow: Using operator '+' on a 4 byte value and then casting the result to a 8 byte value. Cast the value to the wider type…
Tristan367
- 25
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0
votes
1 answer
Arithmetic overflow expected but does not occur
(I'm using Rust 1.44.1)
The following example fails to build (debug mode) because of arithmetic overflow (and I understand why) :
fn main() {
let i: u8 = 255 + 1;
}
error: this arithmetic operation will overflow
--> src/main.rs:2:17
|
2 | …
norbjd
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0
votes
1 answer
stored procedure failing with "Arithmetic overflow error converting varchar to data type numeric." error even though I cast all fields explicitly
I've spent an inordinate amount of time on getting this one stored proc to work, it's basically putting results from the query into an html format that is getting emailed. The query that the proc collects data from works fine and returns results as…
BG1
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- 1
0
votes
3 answers
prevent arithmetic overflow
I want to calculate a voltage using ADC peripheral of PIC18F14K50. The result ranges between 0-1023 (10-bit). So I used this simple calculation:
uint16_t voltage = ADC_Result * 5000 / 1023;
However, the results are incorrect. I guess an arithmetic…
AmirSina Mashayekh
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0
votes
1 answer
How to correct Arithmetic overflow error converting nvarchar to numeric for sql datatype numeric(9, 4)?
I have the value as 2800320 which I need to insert to table for numeric(9, 4) datatype. In the code I have given as float.Parse(record.Substring(i, 8)).When I insert to sql arithmetic overflow error occurs. Pls tell how to correct this?
Anjana Jain
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