topic Re: [Bug Report] GLSL compiler crashes when glsl code doesn't end with new-line character in Graphics

[Bug Report] GLSL compiler crashes when glsl code doesn't end with new-line character

idata — Wed, 10 Oct 2012 19:43:06 GMT

OS: Win7 64bit

Renderer info:

GL_VENDOR:Intel

GL_RENDERER:Intel(R) HD Graphics 3000

GL_VERSION:3.1.0 - Build 8.15.10.2761

Description:

Code crashes somewhere in glCompileShader. New-line character after "# error foo" prevents crash.

Code:

//Intel compiler crashes

std::string source =

"# version 130\r\n"

"# error foo";

const char* sources[] = {source.c_str()};

gl::GLint lens[] = {source.size()};

gl::GLint shader = gl::glCreateShader(gl::GL_VERTEX_SHADER);

gl::glShaderSource(shader,1,sources,lens);

gl::glCompileShader(shader);

Re: [Bug Report] GLSL compiler crashes when glsl code doesn't end with new-line character

ROBERT_U_Intel — Thu, 11 Oct 2012 15:05:14 GMT

Thanks fort reporting this issue. We have replicated the issue and are currently working to resolve it for future driver releases.

Re: [Bug Report] GLSL compiler crashes when glsl code doesn't end with new-line character

NICHOLAS_F_Intel — Fri, 19 Apr 2013 16:44:52 GMT

Hi guubao,

We've recently released a driver which should resolve this issue. The driver is version (.3071) and is available at downloadcenter.intel.com. Let me know if you are still having issues with the GLSL compiler after installing the latest driver.

Thanks,

-Nic