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Below are the additional and original geometries. The original multi-polygon seems to be the source of the error (as I've attempted the union with a several additional regions, all of which return this call stack error). Curious what could be causing call stack error for this case?
// Original Multi-polygon (originalMultipolygon):
[[[[363,131],[363.909,142.818],[363.7,140.1],[364,141],[364,143],[366,147],[373,156],[382,166],[388,175],[394,177],[396,175],[395,175],[395,167],[393,160],[393,153],[394,152],[394,151],[395,150],[396,146],[396,145],[397,145],[398,140],[397,128],[398,131],[400,141],[401,139],[401,145],[402,153],[404,160],[406,163],[407,163],[408,160],[408,154],[410,146],[413,138],[413.385,137.692],[408,135],[400,129],[396,125],[393,121],[389,115],[388,110],[388,101],[391,96],[406,81],[412.5,72.875],[409,79],[401,87],[396,93],[395,94],[390,101],[390,102],[391,108],[391,114],[397,124],[407,132],[415.877,135.699],[418,134],[424,130],[430,129],[438,127],[438,124],[429,123],[422,122],[417,119],[413,117],[410,114],[408,110],[407,110],[405,105],[405,104],[404,98],[405,90],[406,84],[411,80],[414,78],[409,84],[407,91],[407,103],[408,108],[411,112],[413,116],[421,120],[428,122],[440,122],[441,120],[441,118],[437,114],[434,109],[430,102],[427,86],[429,93],[434,103],[440,112],[441,112],[442,111],[440,107],[435,92],[434,78],[435,88],[439,98],[443,106],[443,104],[445,98],[449,87],[449,86],[452,80],[459,70],[470,61],[482,50],[496,42],[500,37],[503,33],[510,28],[514,24],[521,22],[535,15],[543,13],[544,13],[556,11],[568,14],[579,19],[593,24],[606,29],[617,31],[618,31],[618,32],[620,33],[622,32],[622,30],[621,27],[623,29],[624,32],[624,33],[625,34],[629,26],[632,23],[635,21],[636,18],[636,13],[634,7],[632,3],[629,0],[634,0],[636,7],[639,13],[639,20],[638,24],[635,28],[631,31],[626,34],[624,36],[626,36],[630,37],[635,41],[639,44],[643,50],[644,50],[644,52],[645,53],[645,56],[647,57],[653,58],[658,56],[661,55],[665,52],[669,46],[671,36],[670,43],[670,45],[671,44],[673,39],[675,33],[674,40],[672,45],[672,46],[669,52],[676,51],[672,53],[669,55],[667,58],[669,59],[675,67],[675,68],[676,68],[676,67],[675,64],[674,60],[674,59],[675,60],[679,67],[681,75],[681,79],[686,81],[692,80],[689,83],[688,83],[687,84],[686,84],[685,85],[688,91],[699,91],[700,92],[706,94],[715,104],[735,119],[736,121],[737,121],[743,118],[751,115],[759,115],[764,116],[769,120],[775,127],[775,128],[774,128],[774,129],[773,128],[772,129],[778,130],[812,135],[815,135],[822,132],[827,130],[837,130],[843,131],[848,134],[849,134],[849,135],[850,136],[850,137],[849,137],[849,138],[848,138],[848,139],[847,139],[847,140],[855,141],[860,143],[868,153],[868.714,160.143],[867,155],[865,152],[865,162],[866,169],[862,159],[860,151],[854,145],[850,144],[844,144],[849,148],[853.154,152.615],[843,145],[839,143],[830,143],[822,144],[822,145],[823,147],[823,153],[825,154],[832,160],[830,160],[826,158],[823,157],[818,157],[818,158],[820,158],[820,160],[821,160],[821,159],[822,159],[822,160],[823,160],[823,163],[832,163],[833,164],[833,165],[832,166],[831,166],[831,167],[826,167],[826,168],[827,169],[831,169],[835,173],[843,173],[844,172],[852,172],[858,173],[863,177],[868,180],[869.2,183.2],[867,181],[863,178],[859,177],[854,177],[849,178],[850,178],[851,179],[855,181],[862,185],[866,190],[868,190],[868,191],[869,191],[870,194],[873,199],[877,206],[879,214],[882,216],[887,220],[894,229],[892,228],[888,227],[882,225],[882,226],[883,226],[883,227],[884,227],[884,228],[885,229],[885,233],[888,234],[892,234],[893,233],[891,236],[879,242],[879,248],[878,248],[877,247],[877,245],[874,244],[870,246],[874,253],[876,262],[877,270],[877,274],[876,274],[876,273],[875,272],[875,270],[874,270],[874,268],[873,268],[873,270],[872,271],[872,274],[871,274],[871,275],[870,275],[870,276],[869,276],[869,274],[868,273],[868,271],[867,271],[867,272],[866,272],[866,273],[865,273],[865,266],[863,257],[861,252],[858,250],[852,248],[843,251],[842,251],[842,252],[843,252],[843,253],[846,254],[851,263],[857,271],[865,277],[872,279],[880,279],[887,278],[887,277],[896,274],[901,272],[908,267],[906,270],[899,276],[889,282],[890,283],[896,282],[900,282],[901,281],[909,279],[918,279],[916,280],[906,282],[901,285],[897,288],[898,289],[901,290],[907,294],[904,293],[899,291],[893,290],[871,292],[860,292],[864,296],[860,294],[855,290],[846,286],[840,282],[840,286],[839,299],[838,303],[835,307],[835,308],[833,309],[831,311],[831,312],[826,314],[828,313],[831,310],[831,309],[832,308],[832,307],[831,307],[831,306],[832,305],[832,301],[831,297],[827,289],[826,289],[822,290],[817,294],[810,296],[804,295],[796,291],[785,292],[792,296],[809,308],[819,318],[826,328],[819,321],[812,313],[795,300],[781,292],[774,289],[782,295],[797,305],[809,314],[815,319],[819,326],[821,331],[820,337],[820,340],[819,343],[816,347],[809,355],[814,349],[817,344],[819,341],[819,335],[818,331],[816,328],[812,323],[802,317],[789,308],[775,298],[762,286],[745,272],[737,264],[737,263],[734,259],[733,258],[731,254],[730,254],[726,249],[717,244],[711,237],[701,227],[696,224],[680,229],[674,227],[674,226],[673,224],[673,219],[674,218],[674,217],[675,217],[675,216],[676,215],[677,215],[677,214],[678,214],[678,211],[672,211],[667,208],[660,202],[657,201],[656,202],[656,211],[654,228],[640,264],[630,279],[624,286],[617,292],[612,294],[607,294],[601,293],[590,289],[581,282],[568,276],[554,271],[538,263],[531,258],[528,255],[520,249],[519,249],[507,242],[504,240],[498,239],[495,239],[492,241],[488,245],[488,246],[487,246],[487,247],[486,246],[485,246],[481.077,242.077],[478,249],[473,256],[462,262],[458.726,262.982],[460,261],[451,275],[444,283],[435,290],[428,291],[419,290],[411,289],[403,286],[398,282],[395,281],[394,281],[392,282],[390,285],[388,287],[390,282],[392,279],[393,278],[400,278],[405,280],[415,283],[424,284],[431,283],[436,280],[441,276],[444,273],[449,267],[450.444,265.556],[438,270],[443,268],[448,265],[439,262],[438,261],[447,263],[452,263],[453.625,262.375],[455,261],[458,255.75],[457.857,256],[456,256],[456,257],[454,257],[454,253],[452,253],[452,252],[453,252],[453,251],[455,251],[455,249],[453,249],[453,248],[452,248],[452,247],[454,247],[457,247.429],[457,246],[457.333,245.667],[454,239],[454,222],[455,221],[455,220],[455.063,219.875],[451,215],[446,208],[445,210],[441,214],[437,217],[432,219],[426,219],[425,220],[425,221],[429,223],[432,222],[434,225],[432,231],[432,227],[430,225],[405,218],[390,209],[387,206],[386,206],[386,205],[385,205],[385,204],[384,203],[384,202],[383,202],[383,198],[384,198],[384,197],[385,196],[385,195],[386,195],[386,190],[385,189],[385,188],[384,188],[384,186],[382,186],[381,185],[381,183],[382,183],[382,181],[383,181],[383,177],[382,177],[382,175],[381,175],[381,174],[385,176],[384,172],[377,161],[365,148],[364.4,145.6],[364,145],[364,144],[363.75,142.5],[363,141],[363,131]],[[458,255.75],[458.429,255],[458,255],[458,255.75]],[[457.333,245.667],[458,245],[459,245],[459,244],[458,244],[458,241],[459,241],[459,242],[460,242],[460,243],[461,244],[461,245],[462,245],[462,245.5],[463,243],[464,237],[465,236],[465,231],[462,228],[456,221],[456,237],[457.667,245.333],[457.333,245.667]],[[409,156],[409,161],[410,165],[410,163],[411,162],[411,154],[412,153],[412,151],[413,151],[413,159],[415,161],[418,160],[423,158],[427,155],[416,155],[416,154],[415,154],[420,151],[427,147],[428,147],[434,144],[437,142],[425,142],[419,141],[416,139],[410,151],[409,156]],[[420,135],[420,137],[428,137],[435,138],[436,137],[436,136],[437,135],[437,133],[438,133],[437,132],[429,131],[426,132],[424,132],[424,133],[423,133],[422,134],[421,134],[421,135],[420,135]],[[432,214],[433,214],[434,213],[436,213],[437,212],[438,212],[441,209],[443,206],[439,210],[435,212],[432,214]],[[456,250],[456,253],[457,253],[457,254],[459,254],[459,253],[460.6,249],[458,249],[458,250],[456,250]],[[460.886,259.582],[465,258],[469,255],[475,247],[479,237],[475,237],[474,238],[472.5,238],[474,237],[475,236],[478,236],[478,235],[480,233],[479,232],[474,230],[473,229],[473,228],[472,228],[472,227],[471,226],[471,223],[470,223],[470,222],[468,222],[468,221],[466,221],[466,220],[464,220],[464,221],[470,227],[472,233],[471,236],[470,241],[466,252],[465,253],[460.886,259.582]],[[466,215],[466,216],[467,217],[468,217],[468,215],[466,215]],[[471,214],[471,218],[473,220],[475,220],[476,219],[475,218],[474,218],[472,216],[471,214]],[[474,224],[474,226],[475,227],[477,228],[477,229],[478,229],[478,224],[476,225],[475,224],[474,224]],[[482,233],[482,235],[483,236],[483,237],[485,237],[485,236],[486,236],[486,235],[485,235],[485,234],[484,234],[482,233]]],[[[401,138],[402,137],[401,139],[401,138]]],[[[412.5,72.875],[413,72],[414,71],[412.5,72.875]]],[[[414,78],[417,76],[425,74],[418,76],[414,78]]],[[[429,235],[430.8,232.6],[430,235],[429,236],[429,235]]],[[[430.8,232.6],[431,232],[431.25,232],[430.8,232.6]]],[[[431.25,232],[432,231],[432,232],[431.25,232]]],[[[472.5,238],[471,239],[472,238],[472.5,238]]],[[[670,56],[671,57],[670,57],[670,56]]],[[[671,57],[672,57],[674,59],[673,59],[671,57]]],[[[853.154,152.615],[855,154],[858,158],[853.154,152.615]]],[[[866,169],[867,169],[867,170],[866,169]]],[[[868.714,160.143],[869,161],[869,163],[868.714,160.143]]],[[[869.2,183.2],[871,185],[871,188],[869.2,183.2]]]]
The text was updated successfully, but these errors were encountered:
From what I can tell this is being caused by the recursion in isExteriorRing. Locally I converted the recursion into a loop and got an out of memory error. This made me assume that enclosingRing was causing an infinite loop. To test that theory I rewrote the isExteriorRing function to so that memory wouldn't overflow and sure enough the program didn't crash. Though it also never returned a result. The two rewrites are below.
Have been repeatedly hitting a
Maximum call stack size exceeded
when trying to perform a union operation on a multi-polygon:Below are the additional and original geometries. The original multi-polygon seems to be the source of the error (as I've attempted the union with a several additional regions, all of which return this call stack error). Curious what could be causing call stack error for this case?
The text was updated successfully, but these errors were encountered: