Please Valgrind by calling preConcat.
Valgrind's whining about m.setConcat(m, I). That special cases into m =
m, which compiles into memcpy(&m, &m, sizeof(m)), and then Valgrind
decides that's not kosher because &m and &m overlap. (memmove would
have been fine, but this is compiler generated code; not much we can do.)
preConcat gets us the same thing with an early can-we-noop check for I,
sidestepping the whole problem.
BUG=skia:
R=bsalomon@google.com, mtklein@google.com
Author: mtklein@chromium.org
Review URL: https://codereview.chromium.org/214823003
git-svn-id: http://skia.googlecode.com/svn/trunk@13972 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed