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  1. MariaDB Server
  2. MDEV-24476

Overloaded functions dbug_print_rec break compilation in 10.3

Details

    Description

      Implementations of overloaded standalone functions dbug_print_rec, located in the file storage/innobase/ut/ut0ut.cc, return pointer to a temporary allocated memory. In result attempt to compile server on MacOS fails with error

      [ 18%] Building CXX object storage/innobase/CMakeFiles/innobase.dir/ut/ut0ut.cc.o
      		 
      10.3/storage/innobase/ut/ut0ut.cc:635:9: error: returning address
      		 
            of local temporary object [-Werror,-Wreturn-stack-address]
      		 
              return r.str().c_str();
      		 
                     ^~~~~~~
      		 
      10.3/storage/innobase/ut/ut0ut.cc:641:9: error: returning address
      		 
            of local temporary object [-Werror,-Wreturn-stack-address]
      		 
              return r.str().c_str();
      		 
                     ^~~~~~~
      		 
      10.3/storage/innobase/ut/ut0ut.cc:647:9: error: returning address
      		 
            of local temporary object [-Werror,-Wreturn-stack-address]
      		 
              return r.str().c_str();
      		 
                     ^~~~~~~
      		 
      10.3/storage/innobase/ut/ut0ut.cc:653:9: error: returning address
      		 
            of local temporary object [-Werror,-Wreturn-stack-address]
      		 
              return r.str().c_str();
      		 
                     ^~~~~~~
      		 
      10.3/storage/innobase/ut/ut0ut.cc:665:9: error: returning address
      		 
            of local temporary object [-Werror,-Wreturn-stack-address]
      		 
              return r.str().c_str();
      		 
                     ^~~~~~~
      		 
      5 errors generated.

      The overloaded function dbug_print_rec() isn't used anywhere along the source code.
      So, it is proposed to remove them at all.

      Attachments

        Issue Links

          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-21138 Assertion `col->ord_part' or `f.col->ord_part' failed in row_build_index_entry_low, assertion: buf != field_ref_zero in row_merge_buf_add

          • Major - Major loss of function.
          • Closed

          Activity

            Ascending order - Click to sort in descending order
            shulga Dmitry Shulga created issue -
            serg Sergei Golubchik made changes -
            Field Original Value New Value
            Description Implementations of overloaded standalone functions dbug_print_rec, located in the file storage/innobase/ut/ut0ut.cc, return pointer to a temporary allocated memory. In result attempt to compile server on MacOS fails with error

            [ 18%] Building CXX object storage/innobase/CMakeFiles/innobase.dir/ut/ut0ut.cc.o
            10.3/storage/innobase/ut/ut0ut.cc:635:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            10.3/storage/innobase/ut/ut0ut.cc:641:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            10.3/storage/innobase/ut/ut0ut.cc:647:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            10.3/storage/innobase/ut/ut0ut.cc:653:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            10.3/storage/innobase/ut/ut0ut.cc:665:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            5 errors generated.

            The overloaded function dbug_print_rec() isn't used anywhere along the source code.
            So, it is proposed to remove them at all.             		Implementations of overloaded standalone functions dbug_print_rec, located in the file storage/innobase/ut/ut0ut.cc, return pointer to a temporary allocated memory. In result attempt to compile server on MacOS fails with error
            {noformat}
            [ 18%] Building CXX object storage/innobase/CMakeFiles/innobase.dir/ut/ut0ut.cc.o
            10.3/storage/innobase/ut/ut0ut.cc:635:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            10.3/storage/innobase/ut/ut0ut.cc:641:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            10.3/storage/innobase/ut/ut0ut.cc:647:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            10.3/storage/innobase/ut/ut0ut.cc:653:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            10.3/storage/innobase/ut/ut0ut.cc:665:9: error: returning address
                  of local temporary object [-Werror,-Wreturn-stack-address]
                    return r.str().c_str();
                           ^~~~~~~
            5 errors generated.
            {noformat}
            The overloaded function dbug_print_rec() isn't used anywhere along the source code.
            So, it is proposed to remove them at all.
            serg Sergei Golubchik made changes -
            Fix Version/s 10.3 [ 22126 ]
            midenok Aleksey Midenkov made changes -
            midenok Aleksey Midenkov made changes -
            Component/s Debug [ 14208 ]
            Component/s Storage Engine - InnoDB [ 10129 ]
            midenok Aleksey Midenkov made changes -
            Environment MacOS
            midenok Aleksey Midenkov made changes -
            Fix Version/s 10.3.28 [ 25111 ]
            Fix Version/s 10.3 [ 22126 ]
            Resolution Fixed [ 1 ]
            Status Open [ 1 ] Closed [ 6 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 117318 ] MariaDB v4 [ 158727 ]

            People

              midenok Aleksey Midenkov
              shulga Dmitry Shulga
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              Dates

                Created:
                Updated:
                Resolved:

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