mesa/st: draw_vbo: initialize restart_index too
restart_index is later always used in a comparison, so it should be initialized properly. Fixes valgrind warning: Conditional jump or move depends on uninitialised value(s) at 0xB8D682F: r600_draw_vbo (r600_state_common.c:2153) by 0xB71F743: u_vbuf_draw_vbo (u_vbuf.c:1156) by 0xB3B92DB: st_draw_vbo (st_draw.c:235) by 0xB36B1AE: vbo_draw_arrays (vbo_exec_array.c:391) by 0xB36BB0D: vbo_exec_DrawArrays (vbo_exec_array.c:550) by 0x10A989: piglit_display (textureSize.c:157) by 0x4F8F174: run_test (piglit_fbo_framework.c:52) by 0x4F7BA12: piglit_gl_test_run (piglit-framework-gl.c:229) by 0x10A60A: main (textureSize.c:71) Uninitialised value was created by a stack allocation at 0xB3B90B0: st_draw_vbo (st_draw.c:143) Signed-off-by: Gert Wollny <gert.wollny@collabora.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Mathias Fröhlich <mathias.froehlich@web.de> Reviewed-by: Brian Paul <brianp@vmware.com>
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@ -156,6 +156,7 @@ st_draw_vbo(struct gl_context *ctx,
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info.vertices_per_patch = ctx->TessCtrlProgram.patch_vertices;
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info.indirect = NULL;
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info.count_from_stream_output = NULL;
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info.restart_index = 0;
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if (ib) {
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struct gl_buffer_object *bufobj = ib->obj;
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