tree 6ab4cfe1a011db3d38670287e07fcde71a7b1ddf
parent 1ea3e418b55135b54dcea39ee545b258422ce94f
author Aart Bik <ajcbik@google.com> 1556749601 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1556749601 +0000

[dart/vm]: fix bug in TextBuffer capacity

Rationale:
Ensuring capacity computation was off by one (due to trailing '\0')
if the initial buffer size was zero. Granted, this can only happen
after a Steal(), but since API did not exclude reuse after this
operation, it is better to just handle this than crash.

https://github.com/dart-lang/sdk/issues/36818

Change-Id: I4e404c4361da03e24364280fb01a308fbf7ace6c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/100991
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Aart Bik <ajcbik@google.com>