tree 1f941fd1f6e1147cbd072f3031cbf7d708a4679d
parent a38ba1c8be24c021781e3939249d88cb05f58a13
author Scott Graham <scottmg@chromium.org> 1586207142 -0700
committer Commit Bot <commit-bot@chromium.org> 1586217788 +0000

format: Don't crash on non-literal import

import() with non-literal as argument was crashing in attempting to sort
them during format. There's no much intelligent that we can do to sort
for example a function call in import() so just treat them as empty so
they go before the literal ones. A stable sort guarantees that as a
group the relative order stays the same.

Crash found by afl-fuzz.

Bug: gn:156
Change-Id: If38d4d81a20bc90f28dd60332e3bb66206c0293e
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/7980
Reviewed-by: Brett Wilson <brettw@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>