告警信息：

Failed to execute \'shaderSource\' on \'WebGL2RenderingContext\': parameter 1 is not of type \'WebGLShader\'.

TypeError: Failed to execute \'shaderSource\' on \'WebGL2RenderingContext\': parameter 1 is not of type \'WebGLShader\'.

at e.value (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:45:562669)

at e.value (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:45:562596)

at e.t (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:11:158276)

at new e (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:45:562326)

at e.value (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:45:561109)

at e.value (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:45:561012)

at e.t (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:11:158276)

at new e (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:45:560693)

at e.value (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:11:91938)

at e.value (https://map.qq.com/api/gljs?v=1.exp&key=6GUBZ-WOJKX-J7H46-7WVQI-E7A66-UTB4X&callback=__map_jssdk_init:11:88787)

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