diff options
Diffstat (limited to 'src/mesa/main/shader_query.cpp')
| -rw-r--r-- | src/mesa/main/shader_query.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/main/shader_query.cpp b/src/mesa/main/shader_query.cpp index 766ad296565..df9081b734d 100644 --- a/src/mesa/main/shader_query.cpp +++ b/src/mesa/main/shader_query.cpp @@ -109,6 +109,11 @@ _mesa_GetActiveAttrib(GLhandleARB program, GLuint desired_index, GET_CURRENT_CONTEXT(ctx); struct gl_shader_program *shProg; + if (maxLength < 0) { + _mesa_error(ctx, GL_INVALID_VALUE, "glGetActiveAttrib(maxLength < 0)"); + return; + } + shProg = _mesa_lookup_shader_program_err(ctx, program, "glGetActiveAttrib"); if (!shProg) return; |