From c45b7364dab6c3daebc1f1d8d11124af4129074a Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 21 Apr 2004 16:11:27 +0000 Subject: check return values of _swrast_CreateContext, etc --- src/mesa/drivers/osmesa/osmesa.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'src/mesa/drivers/osmesa') diff --git a/src/mesa/drivers/osmesa/osmesa.c b/src/mesa/drivers/osmesa/osmesa.c index a8e6b12832d..7932b90f597 100644 --- a/src/mesa/drivers/osmesa/osmesa.c +++ b/src/mesa/drivers/osmesa/osmesa.c @@ -980,10 +980,15 @@ OSMesaCreateContextExt( GLenum format, GLint depthBits, GLint stencilBits, { GLcontext *ctx = &osmesa->mesa; - _swrast_CreateContext( ctx ); - _ac_CreateContext( ctx ); - _tnl_CreateContext( ctx ); - _swsetup_CreateContext( ctx ); + if (!_swrast_CreateContext( ctx ) || + !_ac_CreateContext( ctx ) || + !_tnl_CreateContext( ctx ) || + !_swsetup_CreateContext( ctx )) { + _mesa_destroy_visual(osmesa->gl_visual); + _mesa_free_context_data(ctx); + _mesa_free(osmesa); + return NULL; + } _swsetup_Wakeup( ctx ); hook_in_driver_functions( ctx ); -- cgit v1.2.3