Certain Pdf uses exteme amount of memory and time on import and rendering about rnote HOT 2 OPEN

Reads like the Pdf contains an excessive amount of Xml elements, which librsvg can't handle.

It's not necessarily a memory-leak, maybe a recursion in the internally converted Svg.

By the way: Rust does not have any guarantees to prevent leaks, for example: Box::leak

from rnote.

Reads like the Pdf contains an excessive amount of Xml elements, which librsvg can't handle.

Certainly seems like it.

It's not necessarily a memory-leak, maybe a recursion in the internally converted Svg.

I was wondering as well if it might be some recursive issue or something else. Because it's just handwritten text and all other PDF applications don't really seem to slow down or increase memory usage when loading page three. So it doesn't seem like an "it's simply too much data" kinda situation.

By the way: Rust does not have any guarantees to prevent leaks, for example: Box::leak

You are of course totally right, there are many ways to leak memory without necessarily creating memory safety issues.

from rnote.