glxcmds: Fix possible array out of bounds
Index may overflow an array.
https://qarmin.gitlab.io/-/xserver/-/jobs/527304880/artifacts/report/25.html#line-983
Fixes #1030 (closed).
Edited by Povilas Kanapickas
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Index may overflow an array.
https://qarmin.gitlab.io/-/xserver/-/jobs/527304880/artifacts/report/25.html#line-983
Fixes #1030 (closed).