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| author | Nicolas Pena <npm@chromium.org> | 2017-05-11 12:33:48 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-05-11 16:49:55 +0000 |
| commit | 6e4ecaf073843e571f4c0a72a0b6d81a01b01607 (patch) | |
| tree | b85d9996d1f203b3edd8f95603709af77a8d18e1 /core/fxge/cfx_unicodeencoding.h | |
| parent | 2a2ee0f1ca747929acaf1b4f2eadbf7c8e8025e6 (diff) | |
| download | pdfium-6e4ecaf073843e571f4c0a72a0b6d81a01b01607.tar.xz | |
Stop rendering if a span length overflowed in AGG
In AGG, len is of type coord_type, which we have as int16_t, but we can add to
it large values, causing it to become negative. Stop the rendering when that
occurs.
Bug: chromium:719258
Change-Id: Ic7497666b01220a9cd3e7d749f1fc6ae4a210870
Reviewed-on: https://pdfium-review.googlesource.com/5370
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'core/fxge/cfx_unicodeencoding.h')
0 files changed, 0 insertions, 0 deletions