diff options
| author | Even Rouault <even.rouault@spatialys.com> | 2024-02-20 20:43:11 +0100 |
|---|---|---|
| committer | Albert Astals Cid <aacid@kde.org> | 2024-02-20 22:02:42 +0000 |
| commit | 8d66d756dad4fbde0cd1b8b0f1ce8b08caa7a19d (patch) | |
| tree | 262ca706fa45160d4901e572d2ddf78950918efb | |
| parent | 6a4d5323efd9651ab2ee5a0f921bdeb55fa61b0b (diff) | |
SplashOutputDev::drawImageMask(): early break if getLine() fails
Related to https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66523
| -rw-r--r-- | poppler/SplashOutputDev.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/poppler/SplashOutputDev.cc b/poppler/SplashOutputDev.cc index 0559f5e9..7c66bb24 100644 --- a/poppler/SplashOutputDev.cc +++ b/poppler/SplashOutputDev.cc @@ -2660,7 +2660,9 @@ void SplashOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str, i splash->fillImageMask(&imageMaskSrc, &imgMaskData, width, height, mat, t3GlyphStack != nullptr); if (inlineImg) { while (imgMaskData.y < height) { - imgMaskData.imgStr->getLine(); + if (!imgMaskData.imgStr->getLine()) { + break; + } ++imgMaskData.y; } } |