Commit 7c25439f authored by Peter Hutterer's avatar Peter Hutterer
Browse files

xwayland: fix a realloc OOM error case



Found by coverity
Signed-off-by: Peter Hutterer's avatarPeter Hutterer <peter.hutterer@who-t.net>
parent bd5fe759
......@@ -196,7 +196,7 @@ xwl_glamor_egl_supports_device_probing(void)
static void **
xwl_glamor_egl_get_devices(int *num_devices)
{
EGLDeviceEXT *devices;
EGLDeviceEXT *devices, *tmp;
Bool ret;
int drm_dev_count = 0;
int i;
......@@ -233,7 +233,11 @@ xwl_glamor_egl_get_devices(int *num_devices)
goto error;
*num_devices = drm_dev_count;
devices = realloc(devices, sizeof(EGLDeviceEXT) * drm_dev_count);
tmp = realloc(devices, sizeof(EGLDeviceEXT) * drm_dev_count);
if (!tmp)
goto error;
devices = tmp;
return devices;
......
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