153 Commits

Author	SHA1	Message	Date
Pierre Ossman	6a3f711878	Add write protection to OffsetPixelBuffer ... No one should every try to write to this buffer. Enforce that by throwing an exception if any one tries to get a writeable pointer to the data.	2020-09-21 12:45:51 +03:00
Pierre Ossman	3282836baf	Make ZlibInStream more robust against failures ... Move the checks around to avoid missing cases where we might access memory that is no longer valid. Also avoid touching the underlying stream implicitly (e.g. via the destructor) as it might also no longer be valid. A malicious server could theoretically use this for remote code execution in the client. Issue found by Pavel Cheremushkin from Kaspersky Lab	2020-09-21 12:40:12 +03:00
matt	408c005d3e	Initial commit	2020-09-20 12:16:44 +00:00