diff options
| author | Emil Velikov <[email protected]> | 2015-09-10 14:41:38 +0100 |
|---|---|---|
| committer | Emil Velikov <[email protected]> | 2015-09-15 12:39:02 +0100 |
| commit | a1ac742f709089eabad59b4da484799091203d91 (patch) | |
| tree | 5206e1169c688908cf2ec7f2629277d98fd7b6f8 | |
| parent | bd5bcb5b8ca043a3908d7a70ab1193efc1db278d (diff) | |
egl/dri2: don't leak the fd on dri2_terminate
Currently the check was incorrect as it did not consider the (unlikely)
case of fd == 0. In order to fix this we should first correctly
initialize it to -1, as the swrast implementations leave it set to zero
(props to calloc()).
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Boyan Ding <[email protected]>
| -rw-r--r-- | src/egl/drivers/dri2/egl_dri2.c | 2 | ||||
| -rw-r--r-- | src/egl/drivers/dri2/platform_wayland.c | 1 | ||||
| -rw-r--r-- | src/egl/drivers/dri2/platform_x11.c | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c index eb56113a4ea..1740ee3dc47 100644 --- a/src/egl/drivers/dri2/egl_dri2.c +++ b/src/egl/drivers/dri2/egl_dri2.c @@ -786,7 +786,7 @@ dri2_terminate(_EGLDriver *drv, _EGLDisplay *disp) if (dri2_dpy->own_dri_screen) dri2_dpy->core->destroyScreen(dri2_dpy->dri_screen); - if (dri2_dpy->fd) + if (dri2_dpy->fd >= 0) close(dri2_dpy->fd); if (dri2_dpy->driver) dlclose(dri2_dpy->driver); diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c index dbc64ba2d8a..6cf5461d52c 100644 --- a/src/egl/drivers/dri2/platform_wayland.c +++ b/src/egl/drivers/dri2/platform_wayland.c @@ -1804,6 +1804,7 @@ dri2_initialize_wayland_swrast(_EGLDriver *drv, _EGLDisplay *disp) if (roundtrip(dri2_dpy) < 0 || dri2_dpy->formats == 0) goto cleanup_shm; + dri2_dpy->fd = -1; dri2_dpy->driver_name = strdup("swrast"); if (!dri2_load_driver_swrast(disp)) goto cleanup_shm; diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c index bf7d2bea4c1..7991fc2b67b 100644 --- a/src/egl/drivers/dri2/platform_x11.c +++ b/src/egl/drivers/dri2/platform_x11.c @@ -1161,6 +1161,7 @@ dri2_initialize_x11_swrast(_EGLDriver *drv, _EGLDisplay *disp) * Every hardware driver_name is set using strdup. Doing the same in * here will allow is to simply free the memory at dri2_terminate(). */ + dri2_dpy->fd = -1; dri2_dpy->driver_name = strdup("swrast"); if (!dri2_load_driver_swrast(disp)) goto cleanup_conn; |