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NAS: fix polygon with composite curves #27

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jef-n
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@jef-n jef-n commented Dec 12, 2013

join multilinestring to linestrings when forming rings.

See also bug report on http://lists.osgeo.org/pipermail/nas/2013-December/000565.html (german)

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rouault commented Dec 13, 2013

Commited in trunk

@rouault rouault closed this Dec 13, 2013
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rouault commented Dec 13, 2013

http://trac.osgeo.org/gdal/changeset/26707 "Improve r26705 and test it"

rouault added a commit that referenced this pull request Mar 8, 2018
This should perhaps help fixing, or at least workarounding, the following
issue seen randomly on the gcc52_stdcpp14_sanitize Travis-CI target.

e.g on https://api.travis-ci.org/v3/job/351015753/log.txt

Running gdrivers/gdalhttp.py...
  TEST: http_1 ... success
ERROR 1: Range downloading not supported by this server!
ERROR 1: Request for 8-407 failed
  TEST: http_2 ... success
  TEST: http_3 ... success
ERROR 4: `/vsicurl/ftp://download.osgeo.org/gdal/data/gtiff/utm.tif' not recognized as a supported file format.
  TEST: http_4 ... HTTP service for ftp://download.osgeo.org/gdal/data/gtiff/utm.tif is down (HTTP Error: ftp error: 425 Security: Bad IP connecting.)
cannot open URL
skip
  TEST: http_5 ... success
ERROR 1: JSON parsing error: unexpected character (at offset 0)
  TEST: http_6 ... success
==31274==WARNING: AddressSanitizer failed to allocate 0x62d00019040f bytes
==31274==AddressSanitizer's allocator is terminating the process instead of returning 0
==31274==If you don't like this behavior set allocator_may_return_null=1
==31274==AddressSanitizer CHECK failed: ../../.././libsanitizer/sanitizer_common/sanitizer_allocator.cc:147 "((0)) != (0)" (0x0, 0x0)
    #0 0x7f3f527259f4  (/home/travis/build/OSGeo/gdal/install-gcc-5.2.0/lib64/libasan.so.2.0.0+0x9e9f4)
    #1 0x7f3f5272a453 in __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) (/home/travis/build/OSGeo/gdal/install-gcc-5.2.0/lib64/libasan.so.2.0.0+0xa3453)
    #2 0x7f3f526a7461  (/home/travis/build/OSGeo/gdal/install-gcc-5.2.0/lib64/libasan.so.2.0.0+0x20461)
    #3 0x7f3f527286d5  (/home/travis/build/OSGeo/gdal/install-gcc-5.2.0/lib64/libasan.so.2.0.0+0xa16d5)
    #4 0x7f3f526acb3d  (/home/travis/build/OSGeo/gdal/install-gcc-5.2.0/lib64/libasan.so.2.0.0+0x25b3d)
    #5 0x7f3f526adbd5  (/home/travis/build/OSGeo/gdal/install-gcc-5.2.0/lib64/libasan.so.2.0.0+0x26bd5)
    #6 0x7f3f5271e32e in realloc (/home/travis/build/OSGeo/gdal/install-gcc-5.2.0/lib64/libasan.so.2.0.0+0x9732e)
    #7 0x7f3f3ea2a940 in VSIRealloc /home/travis/build/OSGeo/gdal/gdal/port/cpl_vsisimple.cpp:814
    #8 0x7f3f3e8e3958 in VSICurlHandleWriteFunc /home/travis/build/OSGeo/gdal/gdal/port/cpl_vsil_curl.cpp:839
    #9 0x7f3f2ff61442 in Curl_client_write (/usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4+0x16442)
    #10 0x7f3f2ff8bc46 in Curl_pp_readresp (/usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4+0x40c46)
    #11 0x7f3f2ff621ab  (/usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4+0x171ab)
    #12 0x7f3f2ff64546  (/usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4+0x19546)
    #13 0x7f3f2ff61bbf  (/usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4+0x16bbf)
    #14 0x7f3f2ff61cd1  (/usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4+0x16cd1)
    #15 0x7f3f2ff6776b in Curl_disconnect (/usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4+0x1c76b)
    #16 0x7f3f2ff7c170 in curl_multi_cleanup (/usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4+0x31170)
    #17 0x7f3f3e902c6b in ClearCache /home/travis/build/OSGeo/gdal/gdal/port/cpl_vsil_curl.cpp:2913
    #18 0x7f3f3e8fc9f7 in ~VSICurlFilesystemHandler /home/travis/build/OSGeo/gdal/gdal/port/cpl_vsil_curl.cpp:2564
    #19 0x7f3f3e8fcf23 in ~VSICurlFilesystemHandler /home/travis/build/OSGeo/gdal/gdal/port/cpl_vsil_curl.cpp:2569
    #20 0x7f3f3e9e4a02 in VSIFileManager::~VSIFileManager() /home/travis/build/OSGeo/gdal/gdal/port/cpl_vsil.cpp:1805
    #21 0x7f3f3e9e5baa in VSICleanupFileManager /home/travis/build/OSGeo/gdal/gdal/port/cpl_vsil.cpp:1966
    #22 0x7f3f3e533e42 in GDALDriverManager::~GDALDriverManager() /home/travis/build/OSGeo/gdal/gdal/gcore/gdaldrivermanager.cpp:262
    #23 0x7f3f3e53418d in GDALDriverManager::~GDALDriverManager() /home/travis/build/OSGeo/gdal/gdal/gcore/gdaldrivermanager.cpp:329
    #24 0x7f3f3e53a14e in GDALDestroyDriverManager /home/travis/build/OSGeo/gdal/gdal/gcore/gdaldrivermanager.cpp:898
    #25 0x7f3f27794ea3 in ffi_call_unix64 (/usr/lib/python2.7/lib-dynload/_ctypes.so+0x1aea3)
    #26 0x7f3f277948c4 in ffi_call (/usr/lib/python2.7/lib-dynload/_ctypes.so+0x1a8c4)
    #27 0x7f3f277852c1 in _ctypes_callproc (/usr/lib/python2.7/lib-dynload/_ctypes.so+0xb2c1)
    #28 0x7f3f27785aa1  (/usr/lib/python2.7/lib-dynload/_ctypes.so+0xbaa1)
    #29 0x4c2645 in PyObject_Call (/usr/bin/python2.7+0x4c2645)
    #30 0x537589 in PyEval_EvalFrameEx (/usr/bin/python2.7+0x537589)
    #31 0x5376f1 in PyEval_EvalFrameEx (/usr/bin/python2.7+0x5376f1)
    #32 0x5376f1 in PyEval_EvalFrameEx (/usr/bin/python2.7+0x5376f1)
    #33 0x53e2af in PyEval_EvalCodeEx (/usr/bin/python2.7+0x53e2af)
    #34 0x536c45 in PyRun_StringFlags (/usr/bin/python2.7+0x536c45)
    #35 0x53ecb4 in PyRun_SimpleStringFlags (/usr/bin/python2.7+0x53ecb4)
    #36 0x51e62d in Py_Main (/usr/bin/python2.7+0x51e62d)
    #37 0x7f3f504657ec in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x217ec)
    #38 0x41bad0  (/usr/bin/python2.7+0x41bad0)




git-svn-id: https://svn.osgeo.org/gdal/trunk@41669 f0d54148-0727-0410-94bb-9a71ac55c965
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