Hi. Adrian Irving-Beer <[EMAIL PROTECTED]> (12/07/2007): > Attempting to create a PNG (-Tpng) raises errors but does not exit > with a non-zero status: > > gd warning: product of memory allocation multiplication would > exceed INT_MAX, failing operation gracefully > Error: gdImageCreate returned NULL. Malloc problem?
Reproducible here. Thanks for the different output formats you tried, it shows it is not only an output plugin problem. > This file worked previously, and downgrading to version 2.8-2.6 made > it work fine again, so this is apparently a regression issue. Thanks for testing this too. > Oversized allocation seems to be the overall error theme. > I have not verified if this is the only file that fails with 2.12-3; > 'make' simply stopped at the first error. If it helps, I can > catalogue the .dot files that fail. If you have more files that fail, feel free to link to them, or send them to me by private mail. I'll be trying the last development version soon, to see whether that is solved, and handle this problem with upstream. Hopefully, a backport of a given fix should be possible. Thank you for your report. See you, -- Cyril Brulebois
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