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[desktop_glfw] fix InitPlatform crash caused by glfwCreateWindow... (#4804)

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...returning NULL. This was causing a crash few lines later.

Refs: https://github.com/raysan5/raylib/issues/4801#issuecomment-2691201072
Partially-fixes: https://github.com/raysan5/raylib/issues/4801
This commit is contained in:
sleeptightAnsiC
2025-03-01 23:42:07 +01:00
committed by GitHub
parent eb8a343e31
commit a20d9dedf3
1 changed files with 14 additions and 12 deletions
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26
src/platforms/rcore_desktop_glfw.c
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@@ -1521,6 +1521,12 @@ int InitPlatform(void)
SetupFramebuffer(CORE.Window.display.width, CORE.Window.display.height);
platform.handle = glfwCreateWindow(CORE.Window.display.width, CORE.Window.display.height, (CORE.Window.title != 0)? CORE.Window.title : " ", monitor, NULL);
if (!platform.handle)
{
glfwTerminate();
TRACELOG(LOG_WARNING, "GLFW: Failed to initialize Window");
return -1;
}
// NOTE: Full-screen change, not working properly...
//glfwSetWindowMonitor(platform.handle, glfwGetPrimaryMonitor(), 0, 0, CORE.Window.screen.width, CORE.Window.screen.height, GLFW_DONT_CARE);
@@ -1535,6 +1541,12 @@ int InitPlatform(void)
int creationHeight = CORE.Window.screen.height != 0 ? CORE.Window.screen.height : 1;
platform.handle = glfwCreateWindow(creationWidth, creationHeight, (CORE.Window.title != 0)? CORE.Window.title : " ", NULL, NULL);
if (!platform.handle)
{
glfwTerminate();
TRACELOG(LOG_WARNING, "GLFW: Failed to initialize Window");
return -1;
}
// After the window was created, determine the monitor that the window manager assigned.
// Derive display sizes, and, if possible, window size in case it was zero at beginning.
@@ -1558,18 +1570,8 @@ int InitPlatform(void)
return -1;
}
if (platform.handle)
{
CORE.Window.render.width = CORE.Window.screen.width;
CORE.Window.render.height = CORE.Window.screen.height;
}
}
if (!platform.handle)
{
glfwTerminate();
TRACELOG(LOG_WARNING, "GLFW: Failed to initialize Window");
return -1;
CORE.Window.render.width = CORE.Window.screen.width;
CORE.Window.render.height = CORE.Window.screen.height;
}
glfwMakeContextCurrent(platform.handle);