mirror/glfw
1
0
Fork 0
mirror of https://github.com/glfw/glfw.git synced 2024-11-22 13:04:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Win32: Check for monitor object creation failure

Browse Source
This commit is contained in:
Camilla Löwy 2017-03-19 22:21:46 +01:00
parent 5fe4dfb511
commit b215a989f5
1 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/win32_monitor.c
View File

@ -94,6 +94,7 @@ void _glfwPollMonitorsWin32(void)
_GLFWmonitor** disconnected = NULL;
DWORD adapterIndex, displayIndex;
DISPLAY_DEVICEW adapter, display;
_GLFWmonitor* monitor;
disconnectedCount = _glfw.monitorCount;
if (disconnectedCount)
@ -145,8 +146,14 @@ void _glfwPollMonitorsWin32(void)
if (i < disconnectedCount)
continue;
_glfwInputMonitor(createMonitor(&adapter, &display),
GLFW_CONNECTED, type);
monitor = createMonitor(&adapter, &display);
if (!monitor)
{
free(disconnected);
return;
}
_glfwInputMonitor(monitor, GLFW_CONNECTED, type);
type = _GLFW_INSERT_LAST;
}
@ -169,8 +176,14 @@ void _glfwPollMonitorsWin32(void)
if (i < disconnectedCount)
continue;
_glfwInputMonitor(createMonitor(&adapter, NULL),
GLFW_CONNECTED, type);
monitor = createMonitor(&adapter, NULL);
if (!monitor)
{
free(disconnected);
return;
}
_glfwInputMonitor(monitor, GLFW_CONNECTED, type);
}
}