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| author | Andrey Kleshchev <andreykproductengine@lindenlab.com> | 2025-08-13 21:40:53 +0300 |
|---|---|---|
| committer | Andrey Kleshchev <117672381+akleshchev@users.noreply.github.com> | 2025-08-13 23:07:12 +0300 |
| commit | d859557c1865b0636ce2a407d2e7b814fbfc1eb6 (patch) | |
| tree | 1cf39327ef1adb247ae41fbb59b577673dd42e4c /indra/newview/llfloaterimagepreview.cpp | |
| parent | 024da37b8bbdf2daf7d7fa40b12229ee74b43df4 (diff) | |
#4541 Cap image upload size to prevent issues
Diffstat (limited to 'indra/newview/llfloaterimagepreview.cpp')
| -rw-r--r-- | indra/newview/llfloaterimagepreview.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/indra/newview/llfloaterimagepreview.cpp b/indra/newview/llfloaterimagepreview.cpp index f883f04159..44e71e33f3 100644 --- a/indra/newview/llfloaterimagepreview.cpp +++ b/indra/newview/llfloaterimagepreview.cpp @@ -425,6 +425,18 @@ bool LLFloaterImagePreview::loadImage(const std::string& src_filename) return false; } + // raw image is limited to 256MB so need at least some upper limit that fits into that + constexpr S32 MAX_IMAGE_AREA = 8096 * 8096; + + if (image_info.getWidth() * image_info.getHeight() > MAX_IMAGE_AREA) + { + LLStringUtil::format_map_t args; + args["PIXELS"] = llformat("%dM", (S32)(MAX_IMAGE_AREA / 1000000)); + + mImageLoadError = LLTrans::getString("texture_load_dimensions_error", args); + return false; + } + // Load the image LLPointer<LLImageFormatted> image = LLImageFormatted::createFromType(codec); if (image.isNull()) |