diff options
author | Keith Whitwell <keith@tungstengraphics.com> | 2008-05-12 14:09:50 +0100 |
---|---|---|
committer | Keith Whitwell <keith@tungstengraphics.com> | 2008-05-12 17:40:55 +0100 |
commit | 2258f6b437705860912be300e728efbde60e2140 (patch) | |
tree | 84a755b162150ae3d1b46d55ed3e61407977c3b6 /src/gallium/winsys/xlib/xm_api.c | |
parent | 7ddb925b8bc6c18eba953e34d2b630a3a6593f05 (diff) |
xlib: add failure paths for context creation
Diffstat (limited to 'src/gallium/winsys/xlib/xm_api.c')
-rw-r--r-- | src/gallium/winsys/xlib/xm_api.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gallium/winsys/xlib/xm_api.c b/src/gallium/winsys/xlib/xm_api.c index 26b722f343..8a32c54349 100644 --- a/src/gallium/winsys/xlib/xm_api.c +++ b/src/gallium/winsys/xlib/xm_api.c @@ -797,8 +797,14 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list ) pipe = xmesa_create_i965simple(xmesa_get_pipe_winsys_aub(v)); } + if (pipe == NULL) + goto fail; + c->st = st_create_context(pipe, &v->mesa_visual, share_list ? share_list->st : NULL); + if (c->st == NULL) + goto fail; + mesaCtx = c->st->ctx; c->st->ctx->DriverCtx = c; @@ -818,6 +824,14 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list ) #endif return c; + + fail: + if (c->st) + st_destroy_context(c->st); + if (pipe) + pipe->destroy(pipe); + FREE(c); + return NULL; } |