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Fix problem described in issue # 6175

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As it turns out...   an unsigned int can not go to less than 0,  so the
loop never terminates.
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Roxy-3D 2017-04-02 12:56:44 -05:00 committed by Roxy-3D
parent a37a605fee
commit 3e9e94801f
1 changed files with 1 additions and 1 deletions
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2
Marlin/UBL_Bed_Leveling.cpp
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@ -193,7 +193,7 @@
const float current_xi = ubl.get_cell_index_x(current_position[X_AXIS] + (MESH_X_DIST) / 2.0),
current_yi = ubl.get_cell_index_y(current_position[Y_AXIS] + (MESH_Y_DIST) / 2.0);
for (uint8_t j = UBL_MESH_NUM_Y_POINTS - 1; j >= 0; j--) {
for (int8_t j = UBL_MESH_NUM_Y_POINTS - 1; j >= 0; j--) {
for (uint8_t i = 0; i < UBL_MESH_NUM_X_POINTS; i++) {
const bool is_current = i == current_xi && j == current_yi;