error in forum error log

[warhonowicz]

I get this when I upload files via the ftp functionality

Code: [Select]

http://www.mmc.uk.com/index.php?action=gallery;sa=batchftp2 
2: imagecolorallocate(): supplied argument is not a valid Image resource
File: /home/fhlinux173/m/mmc.uk.com/user/htdocs/Sources/Gallery.php
Line: 5125

what does this mean? it occured together with two other errors

Code: [Select]

http://www.mmc.uk.com/index.php?action=gallery;sa=batchftp2 
2: imagecreatefromjpeg() [<a href='function.imagecreatefromjpeg'>function.imagecreatefromjpeg</a>]: '/home/fhlinux173/m/mmc.uk.com/user/htdocs/gallery/0/3_19_03_08_8_53_37_40.jpg' is not a valid JPEG file
File: /home/fhlinux173/m/mmc.uk.com/user/htdocs/Sources/Gallery.php
Line: 5109

and

Code: [Select]

http://www.mmc.uk.com/index.php?action=gallery;sa=batchftp2 
2: imagecreatefromjpeg() [<a href='function.imagecreatefromjpeg'>function.imagecreatefromjpeg</a>]: gd-jpeg, libjpeg: recoverable error: Corrupt JPEG data: 69327 extraneous bytes before marker 0xc4

File: /home/fhlinux173/m/mmc.uk.com/user/htdocs/Sources/Gallery.php
Line: 5109

no idea if they are related ... I can understand the bottom two but not the first one.

[SMFHacks]

That is related to the bottom error due to an invalid jpeg file that was captured by GD library which caused the other image processing steps to fail.

[warhonowicz]

cheers