From fd29be3831a583a1ad1d7055bd234724ce7ccfae Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Sat, 27 Feb 2010 00:08:14 -0800 Subject: [PATCH] glsl: Assert pointer is not null before dereferencing. --- src/mesa/shader/slang/slang_codegen.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c index adfea890b3c..9ca5c1372d8 100644 --- a/src/mesa/shader/slang/slang_codegen.c +++ b/src/mesa/shader/slang/slang_codegen.c @@ -3184,6 +3184,7 @@ _slang_unroll_for_loop(slang_assemble_ctx * A, const slang_operation *oper) varId = oper->children[0].children[0].a_id; var = _slang_variable_locate(oper->children[0].children[0].locals, varId, GL_TRUE); + assert(var); start = (GLint) var->initializer->literal[0]; } else { -- 2.30.2