tree 60b3a5fa45ffca5c8f1b0c6b834e934a88c6a82e
parent abab61a1fcd776964a15c528dd2dd034fb31edf0
author dsinclair <dsinclair@chromium.org> 1475528397 -0700
committer Commit bot <commit-bot@chromium.org> 1475528397 -0700

Fix potentially uninitialized value.

Depending on what ReadOK does it's possible for |dircount16| to be used without
being initialized. The read code calls back into PDFium specific code which then
calls into the stream reading code.

Initialize the value to be sure it is set.

BUG=chromium:651632

Review-Url: https://codereview.chromium.org/2389993002