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Commit e182ae27 authored by Alexey Botchkov's avatar Alexey Botchkov
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Fix for bug #805860 Second assertion Assertion `n > 0 && n <... 

Fix for bug #805860 Second assertion Assertion `n > 0 && n < SINUSES_CALCULATED*2+1' in get_n_sincos.
        Just typo-style mistake. Should be '||' instead of '&&'.

per-file comments:
  mysql-test/r/gis-precise.result
Fix for bug #805860 Second assertion Assertion `n > 0 && n < SINUSES_CALCULATED*2+1' in get_n_sincos.
        test result updated.
  mysql-test/t/gis-precise.test
Fix for bug #805860 Second assertion Assertion `n > 0 && n < SINUSES_CALCULATED*2+1' in get_n_sincos.
        test case added.
  sql/item_geofunc.cc
Fix for bug #805860 Second assertion Assertion `n > 0 && n < SINUSES_CALCULATED*2+1' in get_n_sincos.
        condition fixed.
parent 13f6e111
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Showing with 15 additions and 3 deletions
mysql-test/r/gis-precise.result
View file @ e182ae27
......@@ -160,11 +160,11 @@ insert into t1 values (geomfromtext('POLYGON((0 0, 10 10, 0 8, 0 0))'));
insert into t1 values (geomfromtext('POLYGON((1 1, 10 10, 0 8, 1 1))'));
select astext(geom), area(geom),area(ST_buffer(geom,2)) from t1;
astext(geom) area(geom) area(ST_buffer(geom,2))
POLYGON((0 0,10 10,0 8,0 0)) 40 101.671508403749
POLYGON((0 0,10 10,0 8,0 0)) 40 117.241676395915
POLYGON((1 1,10 10,0 8,1 1)) 36 108.555395892665
select astext(ST_buffer(geom,2)) from t1;
astext(ST_buffer(geom,2))
POLYGON((1.41421356237309 -1.41421356237309,-1.41421356237309 1.41421356237309,0 2.82842712474619,0 6.00005026122218,-0.0960457772985613 6.00230752900675,-0.193952209526528 6.00942657999767,-0.29139139389354 6.02134109671101,-0.388128590869789 6.03802237603243,-0.483930752074584 6.05943023129893,-0.578567081710303 6.08551308911207,-0.671809592569691 6.11620811358278,-0.763433655277008 6.15144135770856,-0.853218539439872 6.19112794151823,-0.940947945408108 6.23517225655526,-1.02641052535855 6.2834681962069,-1.10940039245046 6.33589941132431,-1.18971761682496 6.39233959051784,-1.26716870725357 6.45265276445223,-1.34156707727553 6.51669363340867,-1.41273349470095 6.58430791732451,-1.48049651339678 6.65533272746751,-1.54469288631567 6.72959695884898,-1.6051679587723 6.80692170243074,-1.66177604102015 6.88712067613267,-1.71438075923078 6.97000067360251,-1.76285538403041 7.05536202966692,-1.80708313580201 7.14299910134239,-1.84695746601768 7.23270076324713,-1.88238231392335 7.32425091622068,-1.91327233795755 7.41742900792569,-1.93955312134675 7.5120105641778,-1.96116135138184 7.60776772972363,-1.978044971944 7.70446981716405,-1.99016330891247 7.8018838627003,-1.99748716815206 7.89977518736424,-1.99999890584435 7.99790796238047,-1.99769247099325 8.09604577729856,-1.99057342000233 8.19395220952653,-1.97865890328899 8.29139139389354,-1.96197762396757 8.38812859086979,-1.94056976870107 8.48393075207458,-1.91448691088793 8.5785670817103,-1.88379188641722 8.67180959256969,-1.84855864229144 8.76343365527701,-1.80887205848177 8.85321853943987,-1.76482774344474 8.94094794540811,-1.7165318037931 9.02641052535855,-1.66410058867569 9.10940039245046,-1.60766040948216 9.18971761682496,-1.54734723554777 9.26716870725357,-1.48330636659133 9.34156707727553,-1.41569208267549 9.41273349470094,-1.34466727253249 9.48049651339678,-1.27040304115102 9.54469288631567,-1.19307829756926 9.6051679587723,-1.11287932386733 9.66177604102015,-1.02999932639749 9.71438075923078,-0.944637970333077 9.76285538403041,-0.857000898657614 9.80708313580201,-0.767299236752872 9.84695746601768,-0.675749083779317 9.88238231392335,-0.582570992074307 9.91327233795755,-0.487989435822199 9.93955312134675,-0.392232270276368 9.96116135138184,-0.295530182835952 9.978044971944,-0.392232270276368 9.96116135138184,9.60776772972363 11.9611613513818,9.60981935596774 11.9615705608065,9.70653905108928 11.9783530199296,9.80396571934088 11.9903694533444,9.90186465134516 11.9975909124103,10 12,10.0981353486548 11.9975909124103,10.1960342806591 11.9903694533444,10.2934609489107 11.9783530199296,10.3901806440323 11.9615705608065,10.4859603598065 11.9400625063891,10.5805693545089 11.9138806714644,10.6737797067844 11.883088130366,10.7653668647302 11.8477590650226,10.8551101868606 11.8079785862469,10.942793473652 11.7638425286967,11.0282054883864 11.7154572200005,11.1111404660392 11.6629392246051,11.1913986089849 11.6064150629613,11.2687865683273 11.5460209067255,11.343117909694 11.4819022507099,11.4142135623731 11.4142135623731,11.4819022507099 11.343117909694,11.5460209067255 11.2687865683273,11.6064150629613 11.1913986089849,11.6629392246051 11.1111404660392,11.7154572200005 11.0282054883864,11.7638425286967 10.942793473652,11.8079785862469 10.8551101868606,11.8477590650226 10.7653668647302,11.883088130366 10.6737797067844,11.9138806714644 10.5805693545089,11.9400625063891 10.4859603598065,11.9615705608065 10.3901806440323,11.9783530199296 10.2934609489107,11.9903694533444 10.1960342806591,11.9975909124103 10.0981353486548,12 10,11.9975909124103 9.90186465134516,11.9903694533444 9.80396571934088,11.9783530199296 9.70653905108928,11.9615705608065 9.60981935596774,11.9400625063891 9.51403964019347,11.9138806714644 9.41943064549108,11.883088130366 9.32622029321556,11.8477590650226 9.23463313526982,11.8079785862469 9.14488981313944,11.7638425286967 9.057206526348,11.7154572200005 8.97179451161356,11.6629392246051 8.8888595339608,11.6064150629613 8.80860139101513,11.5460209067255 8.73121343167271,11.4819022507099 8.65688209030596,11.4142135623731 8.5857864376269,1.41421356237309 -1.41421356237309))
POLYGON((0 -2,-0.098135348654836 -1.99759091241034,-0.196034280659121 -1.99036945334439,-0.293460948910724 -1.97835301992956,-0.390180644032257 -1.96157056080646,-0.485960359806528 -1.94006250638909,-0.580569354508925 -1.91388067146442,-0.67377970678444 -1.88308813036604,-0.76536686473018 -1.84775906502257,-0.855110186860564 -1.80797858624689,-0.942793473651995 -1.76384252869671,-1.02820548838644 -1.71545722000054,-1.1111404660392 -1.66293922460509,-1.19139860898487 -1.60641506296129,-1.26878656832729 -1.54602090672547,-1.34311790969404 -1.48190225070992,-1.41421356237309 -1.41421356237309,-1.48190225070992 -1.34311790969404,-1.54602090672547 -1.26878656832729,-1.60641506296129 -1.19139860898487,-1.66293922460509 -1.1111404660392,-1.71545722000054 -1.02820548838644,-1.76384252869671 -0.942793473651995,-1.80797858624689 -0.855110186860564,-1.84775906502257 -0.76536686473018,-1.88308813036604 -0.67377970678444,-1.91388067146442 -0.580569354508925,-1.94006250638909 -0.485960359806528,-1.96157056080646 -0.390180644032257,-1.97835301992956 -0.293460948910724,-1.99036945334439 -0.196034280659121,-1.99759091241034 -0.098135348654836,-2 0,-2 8,-1.99769247099325 8.09604577729856,-1.99057342000233 8.19395220952653,-1.97865890328899 8.29139139389354,-1.96197762396757 8.38812859086979,-1.94056976870107 8.48393075207458,-1.91448691088793 8.5785670817103,-1.88379188641722 8.67180959256969,-1.84855864229144 8.76343365527701,-1.80887205848177 8.85321853943987,-1.76482774344474 8.94094794540811,-1.7165318037931 9.02641052535855,-1.66410058867569 9.10940039245046,-1.60766040948216 9.18971761682496,-1.54734723554777 9.26716870725357,-1.48330636659133 9.34156707727553,-1.41569208267549 9.41273349470094,-1.34466727253249 9.48049651339678,-1.27040304115102 9.54469288631567,-1.19307829756926 9.6051679587723,-1.11287932386733 9.66177604102015,-1.02999932639749 9.71438075923078,-0.944637970333077 9.76285538403041,-0.857000898657614 9.80708313580201,-0.767299236752872 9.84695746601768,-0.675749083779317 9.88238231392335,-0.582570992074307 9.91327233795755,-0.487989435822199 9.93955312134675,-0.392232270276368 9.96116135138184,9.60776772972363 11.9611613513818,9.60981935596774 11.9615705608065,9.70653905108928 11.9783530199296,9.80396571934088 11.9903694533444,9.90186465134516 11.9975909124103,10 12,10.0981353486548 11.9975909124103,10.1960342806591 11.9903694533444,10.2934609489107 11.9783530199296,10.3901806440323 11.9615705608065,10.4859603598065 11.9400625063891,10.5805693545089 11.9138806714644,10.6737797067844 11.883088130366,10.7653668647302 11.8477590650226,10.8551101868606 11.8079785862469,10.942793473652 11.7638425286967,11.0282054883864 11.7154572200005,11.1111404660392 11.6629392246051,11.1913986089849 11.6064150629613,11.2687865683273 11.5460209067255,11.343117909694 11.4819022507099,11.4142135623731 11.4142135623731,11.4819022507099 11.343117909694,11.5460209067255 11.2687865683273,11.6064150629613 11.1913986089849,11.6629392246051 11.1111404660392,11.7154572200005 11.0282054883864,11.7638425286967 10.942793473652,11.8079785862469 10.8551101868606,11.8477590650226 10.7653668647302,11.883088130366 10.6737797067844,11.9138806714644 10.5805693545089,11.9400625063891 10.4859603598065,11.9615705608065 10.3901806440323,11.9783530199296 10.2934609489107,11.9903694533444 10.1960342806591,11.9975909124103 10.0981353486548,12 10,11.9975909124103 9.90186465134516,11.9903694533444 9.80396571934088,11.9783530199296 9.70653905108928,11.9615705608065 9.60981935596774,11.9400625063891 9.51403964019347,11.9138806714644 9.41943064549108,11.883088130366 9.32622029321556,11.8477590650226 9.23463313526982,11.8079785862469 9.14488981313944,11.7638425286967 9.057206526348,11.7154572200005 8.97179451161356,11.6629392246051 8.8888595339608,11.6064150629613 8.80860139101513,11.5460209067255 8.73121343167271,11.4819022507099 8.65688209030596,11.4142135623731 8.5857864376269,1.41421356237309 -1.41421356237309,1.34311790969404 -1.48190225070992,1.26878656832729 -1.54602090672547,1.19139860898487 -1.60641506296129,1.1111404660392 -1.66293922460509,1.02820548838644 -1.71545722000054,0.942793473651995 -1.76384252869671,0.855110186860564 -1.80797858624689,0.76536686473018 -1.84775906502257,0.67377970678444 -1.88308813036604,0.580569354508925 -1.91388067146442,0.485960359806528 -1.94006250638909,0.390180644032257 -1.96157056080646,0.293460948910724 -1.97835301992956,0.196034280659121 -1.99036945334439,0.098135348654836 -1.99759091241034,0 -2))
POLYGON((0.989269849411119 -0.999971215759952,0.891148838068309 -0.997035659307595,0.793290058708828 -0.989289069032301,0.69592926170357 -0.976750107148565,0.599300997740319 -0.959448981113848,0.503638052770599 -0.937427370856167,0.409170887207927 -0.910738328363497,0.316127080728489 -0.879446149876889,0.22473078401177 -0.843626220995187,0.135202178741929 -0.803364835064523,0.0477569471708416 -0.758758985290084,-0.0373942474793394 -0.709916131070988,-0.120046268522338 -0.656953939121177,-0.2 -0.6,-0.277062826370076 -0.539191520735374,-0.351049096533933 -0.474674994280042,-0.421780571086316 -0.406605846597216,-0.489086851709682 -0.335148062225815,-0.552805791678675 -0.260473789227354,-0.61278388648579 -0.182762924466179,-0.668876643647177 -0.102202680222169,-0.720948930797688 -0.0189871331799512,-0.768875301236584 0.0666832431188291,-0.812540296139623 0.154602061233829,-0.851838722709481 0.244557517031431,-0.886675907594418 0.33633289993945,-0.916967924964667 0.429707115021888,-0.942641798697117 0.524455215615996,-0.963635678181181 0.620348945248487,-0.979898987322333 0.717157287525381,-1.97989898732233 7.71715728752538,-1.99016330891247 7.8018838627003,-1.99748716815206 7.89977518736424,-1.99999890584435 7.99790796238047,-1.99769247099325 8.09604577729856,-1.99057342000233 8.19395220952653,-1.97865890328899 8.29139139389354,-1.96197762396757 8.38812859086979,-1.94056976870107 8.48393075207458,-1.91448691088793 8.5785670817103,-1.88379188641722 8.67180959256969,-1.84855864229144 8.76343365527701,-1.80887205848177 8.85321853943987,-1.76482774344474 8.94094794540811,-1.7165318037931 9.02641052535855,-1.66410058867569 9.10940039245046,-1.60766040948216 9.18971761682496,-1.54734723554777 9.26716870725357,-1.48330636659133 9.34156707727553,-1.41569208267549 9.41273349470094,-1.34466727253249 9.48049651339678,-1.27040304115102 9.54469288631567,-1.19307829756926 9.6051679587723,-1.11287932386733 9.66177604102015,-1.02999932639749 9.71438075923078,-0.944637970333077 9.76285538403041,-0.857000898657614 9.80708313580201,-0.767299236752872 9.84695746601768,-0.675749083779317 9.88238231392335,-0.582570992074307 9.91327233795755,-0.487989435822199 9.93955312134675,-0.392232270276368 9.96116135138184,9.60776772972363 11.9611613513818,9.60981935596774 11.9615705608065,9.70653905108928 11.9783530199296,9.80396571934088 11.9903694533444,9.90186465134516 11.9975909124103,10 12,10.0981353486548 11.9975909124103,10.1960342806591 11.9903694533444,10.2934609489107 11.9783530199296,10.3901806440323 11.9615705608065,10.4859603598065 11.9400625063891,10.5805693545089 11.9138806714644,10.6737797067844 11.883088130366,10.7653668647302 11.8477590650226,10.8551101868606 11.8079785862469,10.942793473652 11.7638425286967,11.0282054883864 11.7154572200005,11.1111404660392 11.6629392246051,11.1913986089849 11.6064150629613,11.2687865683273 11.5460209067255,11.343117909694 11.4819022507099,11.4142135623731 11.4142135623731,11.4819022507099 11.343117909694,11.5460209067255 11.2687865683273,11.6064150629613 11.1913986089849,11.6629392246051 11.1111404660392,11.7154572200005 11.0282054883864,11.7638425286967 10.942793473652,11.8079785862469 10.8551101868606,11.8477590650226 10.7653668647302,11.883088130366 10.6737797067844,11.9138806714644 10.5805693545089,11.9400625063891 10.4859603598065,11.9615705608065 10.3901806440323,11.9783530199296 10.2934609489107,11.9903694533444 10.1960342806591,11.9975909124103 10.0981353486548,12 10,11.9975909124103 9.90186465134516,11.9903694533444 9.80396571934088,11.9783530199296 9.70653905108928,11.9615705608065 9.60981935596774,11.9400625063891 9.51403964019347,11.9138806714644 9.41943064549108,11.883088130366 9.32622029321556,11.8477590650226 9.23463313526982,11.8079785862469 9.14488981313944,11.7638425286967 9.057206526348,11.7154572200005 8.97179451161356,11.6629392246051 8.8888595339608,11.6064150629613 8.80860139101513,11.5460209067255 8.73121343167271,11.4819022507099 8.65688209030596,11.4142135623731 8.5857864376269,2.41421356237309 -0.414213562373095,2.40660584659722 -0.421780571086316,2.33514806222581 -0.489086851709682,2.26047378922735 -0.552805791678675,2.18276292446618 -0.61278388648579,2.10220268022217 -0.668876643647177,2.01898713317995 -0.720948930797688,1.93331675688117 -0.768875301236584,1.84539793876617 -0.812540296139623,1.75544248296857 -0.851838722709481,1.66366710006055 -0.886675907594418,1.57029288497811 -0.916967924964667,1.475544784384 -0.942641798697117,1.37965105475151 -0.963635678181181,1.28284271247462 -0.979898987322333,1.18535297732928 -0.991392546384357,1.08741671062655 -0.998088666376754,0.989269849411119 -0.999971215759952))
set @geom=geomfromtext('LINESTRING(2 1, 4 2, 2 3, 2 5)');
set @buff=ST_buffer(@geom,1);
......@@ -258,3 +258,10 @@ MULTILINESTRINGFROMTEXT('MULTILINESTRING((2 0,4 2,0 2,1 5,0 3,7 0,8 5,5 8),
(6 2,4 0,3 5,3 6,4 3,6 4,3 9,0 7,3 7,8 4,2 9,5 0),
32
SELECT Round(ST_AREA(ST_BUFFER( ST_UNION(
POLYGONFROMTEXT('POLYGON((7 7, 7 7, 7 4, 7 7, 7 7))'),
POLYGONFROMTEXT('POLYGON((7 7, 4 7, 2 9, 7 6, 7 7))')), 1)), 6);
Round(ST_AREA(ST_BUFFER( ST_UNION(
POLYGONFROMTEXT('POLYGON((7 7, 7 7, 7 4, 7 7, 7 7))'),
POLYGONFROMTEXT('POLYGON((7 7, 4 7, 2 9, 7 6, 7 7))')), 1)), 6)
21.901403
mysql-test/t/gis-precise.test
View file @ e182ae27
......@@ -151,3 +151,8 @@ SELECT ST_NUMGEOMETRIES((ST_UNION(ST_UNION(
((7 7,8 7,3 7,7 7,7 7)),
((0 5,3 5,3 4,1 4,1 3,3 3,3 0,0 0,0 5), (1 1,2 1,2 2,1 2,1 1)))'))));
#bug #805860 Second assertion Assertion `n > 0 && n < SINUSES_CALCULATED*2+1' in get_n_sinco
SELECT Round(ST_AREA(ST_BUFFER( ST_UNION(
POLYGONFROMTEXT('POLYGON((7 7, 7 7, 7 4, 7 7, 7 7))'),
POLYGONFROMTEXT('POLYGON((7 7, 4 7, 2 9, 7 6, 7 7))')), 1)), 6);
sql/item_geofunc.cc
View file @ e182ae27
......@@ -1395,7 +1395,7 @@ int Item_func_buffer::Transporter::complete()
}
else
{
if (x2 != x00 && y2 != y00)
if (x2 != x00 || y2 != y00)
{
if (add_edge_buffer(x00, y00, false, false))
return 1;
......
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