tree 47ec9d81160109cd2686ba9a58da101fe39a2d30
parent 77e2a6c4589dcedb61789beefb1605ba2c0f1aff
author Nicolas Pena <npm@chromium.org> 1489432145 -0400
committer Chromium commit bot <commit-bot@chromium.org> 1489435178 +0000

Fix boundary value negation in bmp_read_header

When the value read is equal to -INT_MIN, we cannot negate it since it will
be out of bounds, so return error in this case.

BUG=chromium:628559

Change-Id: I7e47a71ef0d35cfb2d1fddc0ba644f9aac79ec3f
Reviewed-on: https://pdfium-review.googlesource.com/2965
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>