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  1. MariaDB Server
  2. MDEV-34508

UBSAN: mf_keycache.c:5950:11: runtime error: call to function init_simple_key_cache

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      clang-18

      10.5

      		 
      /source/mysys/mf_keycache.c:5950:11: runtime error: call to function init_simple_key_cache through pointer to incorrect function type 'int (*)(void *, unsigned int, unsigned long, unsigned int, unsigned int, unsigned int)'
      		 
      /source/mysys/mf_keycache.c:480: note: init_simple_key_cache defined here
      		 
      SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /source/mysys/mf_keycache.c:5950:11

      And

      /source/mysys/mf_keycache.c:6152:5: runtime error: call to function end_simple_key_cache through pointer to incorrect function type 'void (*)(void *, char)'
      		 
      /source/mysys/mf_keycache.c:957: note: end_simple_key_cache defined here
      		 
      SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /source/mysys/mf_keycache.c:6152:5

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          Bug - A problem which impairs or prevents the functions of the product. MDBF-741 Remove the gcc UBSAN builder to use the clang based UBSAN

          • Major - Major loss of function.
          • Open
          is part of

          Task - A task that needs to be done. MDEV-25454 Make MariaDB server UBSAN safe

          • Major - Major loss of function.
          • Confirmed

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              danblack Daniel Black
              danblack Daniel Black
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