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| author | Andrey Kleshchev <andreykproductengine@lindenlab.com> | 2025-08-12 22:13:51 +0300 |
|---|---|---|
| committer | Andrey Kleshchev <117672381+akleshchev@users.noreply.github.com> | 2025-08-13 00:21:28 +0300 |
| commit | 82e6e42b9ee62af0e39049e3d789457fe1a41281 (patch) | |
| tree | 68c77257c8d33ffa00d9b09bd43ddaf95273fc6d /indra/llimagej2coj/llimagej2coj.cpp | |
| parent | 922d2324d06326602fdf5770bc555e3e9f90e74b (diff) | |
#4527 Crash trying to upload a huge image
Raw image permits only a 256 MB buffer so this isn't unexpected.
Diffstat (limited to 'indra/llimagej2coj/llimagej2coj.cpp')
| -rw-r--r-- | indra/llimagej2coj/llimagej2coj.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/indra/llimagej2coj/llimagej2coj.cpp b/indra/llimagej2coj/llimagej2coj.cpp index c56e94aaa4..431f5aa001 100644 --- a/indra/llimagej2coj/llimagej2coj.cpp +++ b/indra/llimagej2coj/llimagej2coj.cpp @@ -897,6 +897,12 @@ bool LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decod bool LLImageJ2COJ::encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, const char* comment_text, F32 encode_time, bool reversible) { + if (raw_image.isBufferInvalid()) + { + base.setLastError("Invalid input, no buffer"); + return false; + } + JPEG2KEncode encode(comment_text, reversible); bool encoded = encode.encode(raw_image, base); if (!encoded) |