chromium-48.0.2564.23 release tarball is about 3-4 times bigger than usual. While it's not really a big problem for me, this case might be quite confusing for many others. Reproducible: Always
It looks like the native_client directory exploded in size. 34 MB in 48.0.2564.10. 2.1 GB in 48.0.2564.23. Most of that is toolchain binaries for nacl on different archs.
https://groups.google.com/a/chromium.org/d/topic/chromium-packagers/c6lVrV8IuwA/discussion
The ebuild has CHECKREQS_DISK_BUILD="5G" but it's already taking more than that to even unpack the tarball. 2.6G chromium-48.0.2564.10 4.6G chromium-48.0.2564.23 5.1G chromium-48.0.2564.41
(In reply to Jouni Kosonen from comment #3) I bumped it up to 30G/10G for debug/no-debug, respectively.
(In reply to Mike Gilbert from comment #4) > I bumped it up to 30G/10G for debug/no-debug, respectively. Thanks. Starting from 48.0.2564.79 and 49.0.2612.0 the limits could probably be relaxed back to 25G/5G again, as it looks like the the tarball blowup got resolved in the upstream issue.
Yup, this is fixed now.