Bug 50492

Summary: [bug]simple-egl report "Mesa 8.1-devel implementation error: meta program compile failed"
Product: Wayland Reporter: ZhaoShengyan <shengyanx.zhao>
Component: westonAssignee: Wayland bug list <wayland-bugs>
Status: VERIFIED FIXED QA Contact:
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:

Description ZhaoShengyan 2012-05-29 23:55:59 UTC
System Environment:
--------------------------
Arch:    i386
Libdrm:  (master)2.4.34-2-g481234f2909c0506962a2f42da862da6a9b13fd8
Wayland: (master)d422a733b4c20a65748c8d9e811f672a2d744218
Mesa:    (master)6404095fbab74a6194081374bd56786d07c5d561
Xserver: (master)
xorg-server-1.12.0-193-g594b4a4f0601066d09e49a84c5af8c2eb6f07240
Xf86_video_intel: (master) 2.19.0-110-g55e6f5f220401318529e81f7c96fe0af3b893a0c
Cairo:   (master)dbc0efad7e565558a3abf7f69d7675efddc4688d
Cairo_gl:(master) f3ae8302072dbcee38be4e0a9397e5aaa4084ecf
Xkbcommon:(master) 8ca8f05aab86423c2495cd917489becfecca4632
Weston:   (master) 92a57db6f2fb54d70e5da00aaabc6af752ee07a2
Kernel_unstable: (drm-intel-next-queued)
eeafaaca763408c099d2ade3a69e0716f296a97b

Bug detailed description:
-----------------------------
Run case simple-egl, it will report:
"Mesa 8.1-devel implementation error: meta program compile failed:
tzFØþ  
source:
#version 130
attribute vec4 position;
void main()
{
   gl_Position = position;
}


Please report at bugs.freedesktop.org
Mesa 8.1-devel implementation error: meta program compile failed:
tzF è¾  
source:
#version 130
uniform ivec4 color;
out ivec4 out_color;

void main()
{
   out_color = color;
}


Please report at bugs.freedesktop.org
Mesa 8.1-devel implementation error: meta program link failed:
error: program lacks a vertex shader

Please report at bugs.freedesktop.org"
However, the system run normally and the operations regard to it also works well.

The issue can be reproduced both under drm and X mode.

Reproduce steps:
----------------------------
1. Start weston
2. ./simple-egl
Comment 1 ZhaoShengyan 2012-05-30 00:07:52 UTC
We had tried to bisect the first bad commit, but the recent "weston can't be
built" bug blocks us.
So sorry for no providing the first bad commit ID.
Comment 2 ZhaoShengyan 2012-05-30 18:50:41 UTC
The bug number is Bug 50330:[Regression]Weston can't be build successfully.
Comment 3 ZhaoShengyan 2012-06-05 20:16:58 UTC
This bug has been fixed at:
Arch:               i386
Libdrm:             (master) 2.4.34-2-g481234f2909c0506962a2f42da862da6a9b13fd8
Wayland:            (master) 3fd1e128e95770526d2c247aef9544a6abdb7848
Mesa:               (master) 555e00fdc30514b45e9afae18f56a9a4bc65f364
Xserver:            (master) xorg-server-1.12.0-197-g3476eb38063473a7a5fcd78e2095e284118de839
Xf86_video_intel:   (master) 2.19.0-205-g81f09347f2ab59cf0a3eaca7be83ded555655e93
Cairo:              (master) dbc0efad7e565558a3abf7f69d7675efddc4688d
Cairo_gl:           (master) 9fa047c0ea49d94f9f27947931fe21b70f6463d5
Xkbcommon:          (master) 734be50050601987da680597f5dafc41c6421fbb
Weston:             (master) 6597506ac3926f57bc29bf41219e947a5a826434
Kernel_unstable:    (drm-intel-next-queued)1523c310b3ed964b71a8db16f70c3bc21cc0642e

Marked as RESOLVED and FIXED.
Comment 4 ZhaoShengyan 2012-06-05 20:19:05 UTC
Mark the bug as VERIFIED and FIXED.

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