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  1. MariaDB Server
  2. MDEV-39279

ASAN error on malformed WKB

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Details

    • Can result in hang or crash

    Description

      Crashes in ASAN builds:

      SELECT ST_NumPoints(x'000000000102000000');
      		 
      SELECT ST_NumGeometries(x'000000000104000000');
      		 
      SELECT ST_NumGeometries(x'000000000105000000');
      		 
      SELECT ST_NumGeometries(x'000000000106000000');

      Discovered by Riley Scott Jacob

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-38372 ASAN error in InnoDB on malformed WKB

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

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              serg Sergei Golubchik
              serg Sergei Golubchik
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              Dates

                Created:
                Updated:
                Resolved:

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