This is not necessarily true. These memory bugs in the X server were very long lived. "Some people are not happy to find that previously reliable programs sudd

This is not necessarily true. These memory bugs in the X server were very long lived. "Some people are not happy to find that previously reliable programs suddenly start crashing. However, as one person put it, they would rather have an application crash than introduce a subtle but undetected corruption in some mission critical database that does not get detected until three months down the road. One such application is X(7), the graphics interface for nearly any UNIX based platforms, including Linux, Solaris, and the other BSD distributions. It was discovered that the X server would crash in several different ways." https://undeadly.org/cgi?action=article;sid=20051224192032 https://undeadly.org/cgi?action=article;sid=20051224192032