Dicache work

[Jorge Arellano Cid]

Hi there,

There're three new dicache patches in the repo. These have
beeen tested/checked with valgrind and gcc's address sanitizer.

Given the last memory usage reports, and a very necessary
cleanup that was pending for a long time, this patch set tries to
tackle the issue.

There's also some decompressed image caching enabled (read the
verbose changelog) that will make dillo feel faster.

Please test and send feedback.

BTW, I found ways to crash dillo without the patches and wonder
whether some of you also experimented image-related crashes.

[Johannes Hofmann]

Hi Jorge,

Post by Jorge Arellano Cid
Hi there,
There're three new dicache patches in the repo. These have
beeen tested/checked with valgrind and gcc's address sanitizer.
Given the last memory usage reports, and a very necessary
cleanup that was pending for a long time, this patch set tries to
tackle the issue.
There's also some decompressed image caching enabled (read the
verbose changelog) that will make dillo feel faster.

Nice. It really helps especially with the CSS-triggered repushes
where we previously were re-decoding the images.

Cheers,
Johannes