From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Wed, 9 Jul 2008 21:58:31 +0000 (-0600)
Subject: mesa: check for null shader->Source
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=62db707a3dd4bf821b189e937fa133009007a2b5;p=mesa.git

mesa: check for null shader->Source
---

diff --git a/src/mesa/shader/slang/slang_compile.c b/src/mesa/shader/slang/slang_compile.c
index 75d1d7621d7..e02331b973a 100644
--- a/src/mesa/shader/slang/slang_compile.c
+++ b/src/mesa/shader/slang/slang_compile.c
@@ -2167,6 +2167,9 @@ _slang_compile(GLcontext *ctx, struct gl_shader *shader)
       type = SLANG_UNIT_FRAGMENT_SHADER;
    }
 
+   if (!shader->Source)
+      return GL_FALSE;
+
    ctx->Shader.MemPool = _slang_new_mempool(1024*1024);
 
    /* XXX temporary hack */