From 813ce219c87bd40ebee1cd170b792e11971cb01d Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Fri, 17 Jan 2014 22:25:34 -0500 Subject: [PATCH] st/vdpau: fix bogus error handling in output/bitmap creation MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Ilia Mirkin Reviewed-by: Christian König --- src/gallium/state_trackers/vdpau/bitmap.c | 26 ++++++++++++------- src/gallium/state_trackers/vdpau/output.c | 43 +++++++++++++------------------ 2 files changed, 35 insertions(+), 34 deletions(-) diff --git a/src/gallium/state_trackers/vdpau/bitmap.c b/src/gallium/state_trackers/vdpau/bitmap.c index 2d69ead..87def50 100644 --- a/src/gallium/state_trackers/vdpau/bitmap.c +++ b/src/gallium/state_trackers/vdpau/bitmap.c @@ -45,6 +45,7 @@ vlVdpBitmapSurfaceCreate(VdpDevice device, struct pipe_context *pipe; struct pipe_resource res_tmpl, *res; struct pipe_sampler_view sv_templ; + VdpStatus ret; vlVdpBitmapSurface *vlsurface = NULL; @@ -81,30 +82,37 @@ vlVdpBitmapSurfaceCreate(VdpDevice device, pipe_mutex_lock(dev->mutex); res = pipe->screen->resource_create(pipe->screen, &res_tmpl); if (!res) { - pipe_mutex_unlock(dev->mutex); - FREE(dev); - FREE(vlsurface); - return VDP_STATUS_RESOURCES; + ret = VDP_STATUS_RESOURCES; + goto err_unlock; } vlVdpDefaultSamplerViewTemplate(&sv_templ, res); vlsurface->sampler_view = pipe->create_sampler_view(pipe, res, &sv_templ); pipe_resource_reference(&res, NULL); - pipe_mutex_unlock(dev->mutex); if (!vlsurface->sampler_view) { - FREE(dev); - return VDP_STATUS_RESOURCES; + ret = VDP_STATUS_RESOURCES; + goto err_unlock; } + pipe_mutex_unlock(dev->mutex); + *surface = vlAddDataHTAB(vlsurface); if (*surface == 0) { - FREE(dev); - return VDP_STATUS_ERROR; + pipe_mutex_lock(dev->mutex); + ret = VDP_STATUS_ERROR; + goto err_sampler; } return VDP_STATUS_OK; + +err_sampler: + pipe_sampler_view_reference(&vlsurface->sampler_view, NULL); +err_unlock: + pipe_mutex_unlock(dev->mutex); + FREE(vlsurface); + return ret; } /** diff --git a/src/gallium/state_trackers/vdpau/output.c b/src/gallium/state_trackers/vdpau/output.c index e569c86..ecf1579 100644 --- a/src/gallium/state_trackers/vdpau/output.c +++ b/src/gallium/state_trackers/vdpau/output.c @@ -84,40 +84,24 @@ vlVdpOutputSurfaceCreate(VdpDevice device, pipe_mutex_lock(dev->mutex); res = pipe->screen->resource_create(pipe->screen, &res_tmpl); - if (!res) { - pipe_mutex_unlock(dev->mutex); - FREE(dev); - FREE(vlsurface); - return VDP_STATUS_ERROR; - } + if (!res) + goto err_unlock; vlVdpDefaultSamplerViewTemplate(&sv_templ, res); vlsurface->sampler_view = pipe->create_sampler_view(pipe, res, &sv_templ); - if (!vlsurface->sampler_view) { - pipe_resource_reference(&res, NULL); - pipe_mutex_unlock(dev->mutex); - FREE(dev); - return VDP_STATUS_ERROR; - } + if (!vlsurface->sampler_view) + goto err_resource; memset(&surf_templ, 0, sizeof(surf_templ)); surf_templ.format = res->format; vlsurface->surface = pipe->create_surface(pipe, res, &surf_templ); - if (!vlsurface->surface) { - pipe_resource_reference(&res, NULL); - pipe_mutex_unlock(dev->mutex); - FREE(dev); - return VDP_STATUS_ERROR; - } + if (!vlsurface->surface) + goto err_resource; *surface = vlAddDataHTAB(vlsurface); - if (*surface == 0) { - pipe_resource_reference(&res, NULL); - pipe_mutex_unlock(dev->mutex); - FREE(dev); - return VDP_STATUS_ERROR; - } - + if (*surface == 0) + goto err_resource; + pipe_resource_reference(&res, NULL); vl_compositor_init_state(&vlsurface->cstate, pipe); @@ -125,6 +109,15 @@ vlVdpOutputSurfaceCreate(VdpDevice device, pipe_mutex_unlock(dev->mutex); return VDP_STATUS_OK; + +err_resource: + pipe_sampler_view_reference(&vlsurface->sampler_view, NULL); + pipe_surface_reference(&vlsurface->surface, NULL); + pipe_surface_reference(&res, NULL); +err_unlock: + pipe_mutex_unlock(dev->mutex); + FREE(vlsurface); + return VDP_STATUS_ERROR; } /** -- 2.7.4