diff options
| author | Søren Sandmann <ssp@redhat.com> | 2010-10-02 00:30:05 -0400 |
|---|---|---|
| committer | Søren Sandmann Pedersen <ssp@redhat.com> | 2011-01-26 08:12:18 -0500 |
| commit | 0b9dc625f399dfa5af6484a772673487afdaaa09 (patch) | |
| tree | 8651fde91a33d9e0acac19fc0b7abda4cf761a69 | |
| parent | d0457b0e8c8595fbbe4c56dafb5c7daf722b4b23 (diff) | |
Fix segmentation fault when no surfaces are available
| -rw-r--r-- | src/qxl_driver.c | 5 | ||||
| -rw-r--r-- | src/qxl_surface.c | 14 |
2 files changed, 11 insertions, 8 deletions
diff --git a/src/qxl_driver.c b/src/qxl_driver.c index 08890cc..70b8d34 100644 --- a/src/qxl_driver.c +++ b/src/qxl_driver.c @@ -97,6 +97,11 @@ garbage_collect (qxl_screen_t *qxl) qxl_image_destroy (qxl, image); } } + else if (is_drawable && drawable->type == QXL_DRAW_FILL) + { + if (drawable->surface_id) + ErrorF (" done fill for %d freed\n", drawable->surface_id); + } else if (is_surface && surface_cmd->type == QXL_SURFACE_CMD_DESTROY) { qxl_surface_recycle (surface_cmd->surface_id); diff --git a/src/qxl_surface.c b/src/qxl_surface.c index 3869845..6b3b036 100644 --- a/src/qxl_surface.c +++ b/src/qxl_surface.c @@ -95,11 +95,11 @@ surface_new (void) { result = free_surfaces; free_surfaces = free_surfaces->next; - } - result->next = NULL; - result->in_use = TRUE; - result->ref_count = 1; + result->next = NULL; + result->in_use = TRUE; + result->ref_count = 1; + } return result; } @@ -336,9 +336,7 @@ retry2: cmd->u.surface_create.physical = physical_address (qxl, surface->address, qxl->vram_mem_slot); -#if 0 ErrorF ("create %d\n", cmd->surface_id); -#endif push_surface_cmd (qxl, cmd); @@ -383,10 +381,8 @@ qxl_surface_destroy (qxl_surface_t *surface) #endif cmd = make_surface_cmd (qxl, surface->id, QXL_SURFACE_CMD_DESTROY); -#if 0 ErrorF (" pushing destroy command %lx\n", cmd->release_info.id); ErrorF ("destroy %d\n", cmd->surface_id); -#endif push_surface_cmd (qxl, cmd); } @@ -800,6 +796,8 @@ qxl_surface_solid (qxl_surface_t *destination, qrect.bottom = y2; qrect.left = x1; qrect.right = x2; + + ErrorF ("Fill: %d\n", destination->id); submit_fill (qxl, destination->id, &qrect, destination->u.solid_pixel); } |