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Add checks for some invalid values to public API

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There were no checks for invalid values or asserts for all invalid NULL
pointers to glfwSetWindowIcon or glfwCreateCursor.

Fixes #1862

(cherry picked from commit 66a4882eb1)
This commit is contained in:
Camilla Löwy
2022-03-15 21:22:49 +01:00
parent c2ccf6f919
commit 802882f7cb
4 changed files with 33 additions and 4 deletions
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8
include/GLFW/glfw3.h
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@@ -2808,8 +2808,8 @@ GLFWAPI void glfwSetWindowTitle(GLFWwindow* window, const char* title);
* @param[in] images The images to create the icon from. This is ignored if
* count is zero.
*
* @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
* GLFW_PLATFORM_ERROR.
* @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
* GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
*
* @pointer_lifetime The specified image data is copied before this function
* returns.
@@ -4441,8 +4441,8 @@ GLFWAPI void glfwSetCursorPos(GLFWwindow* window, double xpos, double ypos);
* @return The handle of the created cursor, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
* GLFW_PLATFORM_ERROR.
* @errors Possible errors include @ref GLFW_NOT_INITIALIZED, @ref
* GLFW_INVALID_VALUE and @ref GLFW_PLATFORM_ERROR.
*
* @pointer_lifetime The specified image data is copied before this function
* returns.