Results for spec@arb_direct_state_access@transformfeedback-bufferbase

Unexpected GL error: GL_INVALID_ENUM 0x500
(Error at tests/spec/arb_direct_state_access/transformfeedback-bufferbase.c:122)
4 primitives generated:
 0: ( 0, -2) : OK
 1: ( 1,  0) : OK
 2: ( 2,  2) : OK
 3: ( 4,  6) : OK

couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable
ATTENTION: default value of option vblank_mode overridden by environment.
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable
Mesa: User error: GL_INVALID_ENUM in glEnable(GL_VERTEX_ARRAY)
Mesa: User error: GL_INVALID_OPERATION in glTransformFeedbackBufferBase(xfb=1337: non-generated object name)
Mesa: User error: GL_INVALID_VALUE in glTransformFeedbackBufferBase(invalid buffer=1337)
Mesa: User error: GL_INVALID_VALUE in glTransformFeedbackBufferBase(index=-1 out of bounds)
Mesa: User error: GL_INVALID_VALUE in glTransformFeedbackBufferBase(index=4 out of bounds)

PIGLIT_PLATFORM="mixed_glx_egl" PIGLIT_SOURCE_DIR="/home/idr/devel/graphics/piglit"