[Mesa-dev] [PATCH] glsl: initialise pointer to NULL

[Iago Toral]

Reviewed-by: Iago Toral Quiroga <itoral at igalia.com>

On Sat, 2016-06-04 at 01:09 +0200, Jakob Sinclair wrote:
> Could cause issues if you tried to read from an uninitialised pointer.
> This just initalises the pointer to null to avoid that being a problem.
> Discovered by Coverity.
> 
> CID: 1343616
> 
> Signed-off-by: Jakob Sinclair <sinclair.jakob at openmailbox.org>
> ---
>  src/compiler/glsl/glsl_parser_extras.cpp | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/src/compiler/glsl/glsl_parser_extras.cpp b/src/compiler/glsl/glsl_parser_extras.cpp
> index c9654ac..42b039e 100644
> --- a/src/compiler/glsl/glsl_parser_extras.cpp
> +++ b/src/compiler/glsl/glsl_parser_extras.cpp
> @@ -1602,6 +1602,7 @@ ast_struct_specifier::ast_struct_specifier(const char *identifier,
>     name = identifier;
>     this->declarations.push_degenerate_list_at_head(&declarator_list->link);
>     is_declaration = true;
> +   layout = NULL;
>  }
>  
>  void ast_subroutine_list::print(void) const