MySQL Bugs: #31799: Scrambled number output due to integer overflow

Bug #31799	Scrambled number output due to integer overflow
Submitted:	23 Oct 2007 21:36	Modified:	20 Dec 2007 0:27
Reporter:	Kristian Nielsen	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Data Types	Severity:	S3 (Non-critical)
Version:	5.0-bk	OS:	Linux (x86_64)
Assigned to:	Kristian Nielsen	CPU Architecture:	Any

File:	Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file:

On *nix platforms use the split command e.g. split -b 50MB <my_large_archive> <my_split_archive_prefix>
On windows use WinZip or a similar utility to split the large file

Stand-alone test program demonstarting the problem, shows gcc only generates non-working code when there is integer overflow

Attachment: test1.c (text/x-csrc), 996 bytes.

Assembler output generated from gcc 4.2.1 (-O3 -fno-inline)

Attachment: test1.s (application/octet-stream, text), 2.18 KiB.