Merge 15f9e1bea7 into 8e15281d34

CONTRIBUTORS.md

@@ -282,12 +282,10 @@ video tutorials.
  - Corentin Wallez
  - Torsten Walluhn
  - Patrick Walton
- - Ivor Wanders
  - Jim Wang
  - Xo Wang
  - Andre Weissflog
  - Jay Weisskopf
- - Drew Weymouth
  - Frank Wille
  - Andy Williams
  - Joel Winarske

README.md

@@ -144,13 +144,7 @@ information on what to include when reporting a bug.
    a modal to a fallback decoration
  - [Wayland] Bugfix: The cursor position was not updated when clicking through
    from a modal to the content area
- - [Wayland] Bugfix: free modules at end of terminate function to resolve
-   potential segmentation fault (#2744)
  - [X11] Bugfix: Running without a WM could trigger an assert (#2593,#2601,#2631)
- - [X11] Bugfix: Occasional crash when an idle display awakes (#2766) 
- - [X11] Bugfix: Prevent BadWindow when creating small windows with a content scale
-   less than 1 (#2754)
- - [X11] Bugfix: Clamp width and height to >= 1 to prevent BadValue error and app exit
  - [Null] Added Vulkan 'window' surface creation via `VK_EXT_headless_surface`
  - [Null] Added EGL context creation on Mesa via `EGL_MESA_platform_surfaceless`
  - [EGL] Allowed native access on Wayland with `GLFW_CONTEXT_CREATION_API` set to

src/egl_context.c

@@ -555,8 +555,7 @@ void _glfwTerminateEGL(void)
         _glfw.egl.display = EGL_NO_DISPLAY;
     }
 
-    // Free modules only after all wayland termination functions are called
+    if (_glfw.egl.handle)
-    if (_glfw.egl.handle && _glfw.platform.platformID != GLFW_PLATFORM_WAYLAND)
     {
         _glfwPlatformFreeModule(_glfw.egl.handle);
         _glfw.egl.handle = NULL;

src/wl_init.c

@@ -907,6 +907,18 @@ void _glfwTerminateWayland(void)
         libdecor_unref(_glfw.wl.libdecor.context);
     }
 
+    if (_glfw.wl.libdecor.handle)
+    {
+        _glfwPlatformFreeModule(_glfw.wl.libdecor.handle);
+        _glfw.wl.libdecor.handle = NULL;
+    }
+
+    if (_glfw.wl.egl.handle)
+    {
+        _glfwPlatformFreeModule(_glfw.wl.egl.handle);
+        _glfw.wl.egl.handle = NULL;
+    }
+
     if (_glfw.wl.xkb.composeState)
         xkb_compose_state_unref(_glfw.wl.xkb.composeState);
     if (_glfw.wl.xkb.keymap)
@@ -915,11 +927,21 @@ void _glfwTerminateWayland(void)
         xkb_state_unref(_glfw.wl.xkb.state);
     if (_glfw.wl.xkb.context)
         xkb_context_unref(_glfw.wl.xkb.context);
+    if (_glfw.wl.xkb.handle)
+    {
+        _glfwPlatformFreeModule(_glfw.wl.xkb.handle);
+        _glfw.wl.xkb.handle = NULL;
+    }
 
     if (_glfw.wl.cursorTheme)
         wl_cursor_theme_destroy(_glfw.wl.cursorTheme);
     if (_glfw.wl.cursorThemeHiDPI)
         wl_cursor_theme_destroy(_glfw.wl.cursorThemeHiDPI);
+    if (_glfw.wl.cursor.handle)
+    {
+        _glfwPlatformFreeModule(_glfw.wl.cursor.handle);
+        _glfw.wl.cursor.handle = NULL;
+    }
 
     for (unsigned int i = 0; i < _glfw.wl.offerCount; i++)
         wl_data_offer_destroy(_glfw.wl.offers[i].offer);
@@ -979,36 +1001,6 @@ void _glfwTerminateWayland(void)
     if (_glfw.wl.cursorTimerfd >= 0)
         close(_glfw.wl.cursorTimerfd);
 
-    // Free modules only after all wayland termination functions are called
-    if (_glfw.egl.handle)
-    {
-        _glfwPlatformFreeModule(_glfw.egl.handle);
-        _glfw.egl.handle = NULL;
-    }
-
-    if (_glfw.wl.libdecor.handle)
-    {
-        _glfwPlatformFreeModule(_glfw.wl.libdecor.handle);
-        _glfw.wl.libdecor.handle = NULL;
-    }
-
-    if (_glfw.wl.egl.handle)
-    {
-        _glfwPlatformFreeModule(_glfw.wl.egl.handle);
-        _glfw.wl.egl.handle = NULL;
-    }
-
-    if (_glfw.wl.xkb.handle)
-    {
-        _glfwPlatformFreeModule(_glfw.wl.xkb.handle);
-        _glfw.wl.xkb.handle = NULL;
-    }
-    if (_glfw.wl.cursor.handle)
-    {
-        _glfwPlatformFreeModule(_glfw.wl.cursor.handle);
-        _glfw.wl.cursor.handle = NULL;
-    }
-
     _glfw_free(_glfw.wl.clipboardString);
 }
 

src/x11_monitor.c

@@ -151,11 +151,6 @@ void _glfwPollMonitorsX11(void)
             }
 
             XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display, sr, oi->crtc);
-            if (!ci) {
-                XRRFreeOutputInfo(oi);
-                continue;
-            }
-
             if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270)
             {
                 widthMM  = oi->mm_height;

src/x11_window.c

@@ -576,10 +576,6 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
         height *= _glfw.x11.contentScaleY;
     }
 
-    // The dimensions must be nonzero, or a BadValue error results.
-    width = _glfw_max(1, width);
-    height = _glfw_max(1, height);
-
     int xpos = 0, ypos = 0;
 
     if (wndconfig->xpos != GLFW_ANY_POSITION && wndconfig->ypos != GLFW_ANY_POSITION)
@@ -2207,10 +2203,6 @@ void _glfwGetWindowSizeX11(_GLFWwindow* window, int* width, int* height)
 
 void _glfwSetWindowSizeX11(_GLFWwindow* window, int width, int height)
 {
-	// The dimensions must be nonzero, or a BadValue error results.
-    width = _glfw_max(1, width);
-    height = _glfw_max(1, height);
-	
     if (window->monitor)
     {
         if (window->monitor->window == window)