Re: Experimental support for woff fonts in svg. (issue1428042)

[n . puttock]

Hi Jan,

On 2010/06/15 08:55:49, jan.nieuwenhuizen wrote:

> I just rebased the patch onto latest master and did
> a fresh build and doc-build

>     make all all-doc

> and cannot reproduce it, the doc builds without problems.

Do you compile with --disable-optimising?

I've done a few more tests, and the doc build compiles fine with an
optimized binary, but crashes consistently on f2/lily-6d3b14b3.ly when
using an unoptimized binary.

If I run a test file, e.g.,

out/bin/lilypond -d backend=svg -d svg-woff --output=woff example-1.ly

the unoptimized build leaks memory:

programming error: Parsed object should be dead: static
scm_unused_struct* Prob::mark_smob(scm_unused_struct*)
continuing, cross fingers
programming error: Parsed object should be dead: static
scm_unused_struct* Context_def::mark_smob(scm_unused_struct*)
continuing, cross fingers
programming error: Parsed object should be dead: static
scm_unused_struct* Context_mod::mark_smob(scm_unused_struct*)
continuing, cross fingers

Since the doc build doesn't generate any svg images, I tested a clean
build after commenting out the Paper_outputter additions, and it
compiled cleanly.

Cheers,
Neil

http://codereview.appspot.com/1428042/show