[Mesa-dev] [PATCH 15/17] main: Clear shader program data whenever ProgramBinary is called

[Jordan Justen]

The GL_ARB_get_program_binary extension spec says:

 "If ProgramBinary fails to load a binary, no error is generated, but
  any information about a previous link or load of that program object
  is lost."

Signed-off-by: Jordan Justen <jordan.l.justen at intel.com>
---
 src/mesa/main/shaderapi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 47a51279353..03e8488ccee 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -2224,6 +2224,8 @@ _mesa_ProgramBinary(GLuint program, GLenum binaryFormat,
    if (!shProg)
       return;
 
+   _mesa_clear_shader_program_data(ctx, shProg);
+
    /* Section 2.3.1 (Errors) of the OpenGL 4.5 spec says:
     *
     *     "If a negative number is provided where an argument of type sizei or
-- 
2.14.1