vbo_exec_vtx_flush leaks

Mesa 10.1.3 Ubuntu 14.04

==16816== 606,240 (175,680 direct, 430,560 indirect) bytes in 120 blocks are definitely lost in loss record 3,774 of 3,774
==16816==    at 0x4C2CC70: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==16816==    by 0xF930882: ??? (si_pm4.c:166)
==16816==    by 0xF9383FA: ??? (si_state.c:2101)
==16816==    by 0x155AE866: st_validate_state (st_atom.c:221)
==16816==    by 0x155C1D00: st_draw_vbo (st_draw.c:198)
==16816==    by 0x15596C46: vbo_exec_vtx_flush (vbo_exec_draw.c:399)
==16816==    by 0x1557F00E: vbo_exec_FlushVertices_internal (vbo_exec_api.c:555)
==16816==    by 0x15593D95: vbo_exec_FlushVertices (vbo_exec_api.c:1164)
==16816==    by 0x154DB725: enable_texture (enable.c:227)
==16816==    by 0x154DC30E: _mesa_set_enable (enable.c:688)


==22274== 241,768 (68,808 direct, 172,960 indirect) bytes in 47 blocks are definitely lost in loss record 4,443 of 4,452
==22274==    at 0x4C2CC70: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==22274==    by 0xFD30882: ??? (si_pm4.c:166)
==22274==    by 0xFD383FA: ??? (si_state.c:2101)
==22274==    by 0x159AE866: st_validate_state (st_atom.c:221)
==22274==    by 0x159C1D00: st_draw_vbo (st_draw.c:198)
==22274==    by 0x15996C46: vbo_exec_vtx_flush (vbo_exec_draw.c:399)
==22274==    by 0x1597F00E: vbo_exec_FlushVertices_internal (vbo_exec_api.c:555)
==22274==    by 0x15993D95: vbo_exec_FlushVertices (vbo_exec_api.c:1164)
==22274==    by 0x159597FB: _mesa_DeleteTextures (texobj.c:1144)


=9697== 602,560 (175,680 direct, 426,880 indirect) bytes in 120 blocks are definitely lost in loss record 3,918 of 3,918
==9697==    at 0x4C2CC70: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==9697==    by 0xFD30882: ??? (si_pm4.c:166)
==9697==    by 0xFD383FA: ??? (si_state.c:2101)
==9697==    by 0x159AE866: st_validate_state (st_atom.c:221)
==9697==    by 0x159C1D00: st_draw_vbo (st_draw.c:198)
==9697==    by 0x15996C46: vbo_exec_vtx_flush (vbo_exec_draw.c:399)
==9697==    by 0x1597F00E: vbo_exec_FlushVertices_internal (vbo_exec_api.c:555)
==9697==    by 0x15993D95: vbo_exec_FlushVertices (vbo_exec_api.c:1164)
==9697==    by 0x158B8201: _mesa_PopAttrib (attrib.c:914)


==22274== 366,688 (105,408 direct, 261,280 indirect) bytes in 72 blocks are definitely lost in loss record 4,449 of 4,452
==22274==    at 0x4C2CC70: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==22274==    by 0xFD30882: ??? (si_pm4.c:166)
==22274==    by 0xFD383FA: ??? (si_state.c:2101)
==22274==    by 0x159AE866: st_validate_state (st_atom.c:221)
==22274==    by 0x159C1D00: st_draw_vbo (st_draw.c:198)
==22274==    by 0x15996C46: vbo_exec_vtx_flush (vbo_exec_draw.c:399)
==22274==    by 0x1597F00E: vbo_exec_FlushVertices_internal (vbo_exec_api.c:555)
==22274==    by 0x15993D95: vbo_exec_FlushVertices (vbo_exec_api.c:1164)
==22274==    by 0x158C3D22: _mesa_flush (context.c:1688)