tree d92a181e08117dd9432f4ebb490133f8956c6da7
parent 82465df4c5fc83365cdb03053d9cb3023d1d25c3
author Lei Zhang <thestig@chromium.org> 1650490579 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1650490579 +0000

Remove some unnecessary copies in CJBig2_SDDProc.

In 2 nearly identical spots, the code constructs a vector of pointers
and then only uses 1 element from the vector. Instead, do not construct
the vector, and just initialize a pointer. Since the 2 spots are very
similar, extract out the common logic into a helper function.

Change-Id: I79472f161e773e69c2989b23e19939e03154d66b
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/92873
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>