[libjar] Throw when we know a file was truncated.

This commit is contained in:
Moonchild 2026-02-26 07:51:57 +01:00 committed by OwnedByWuigi
commit 6f109c5fbc

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@ -310,6 +310,8 @@ MOZ_WIN_MEM_TRY_BEGIN
mFileData = mFileStart + headerSize;
return NS_OK;
}
// If we get here, the file was truncated.
return NS_ERROR_FILE_CORRUPTED;
}
mLen = mTotalLen;
mFileData = mFileStart;