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authorSverker Eriksson <[email protected]>2015-09-16 15:28:46 +0200
committerSverker Eriksson <[email protected]>2015-10-01 19:07:26 +0200
commit5e229f3d7591b0df7d6d475065e1dc2d5273a148 (patch)
tree6ea633cb057d49e6c017732d16931105b124ff6d /erts/emulator/test
parent1523be48ab4071b158412f4b06fe9c8d6ba3e73c (diff)
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erts: Fix resurrection of carriers from dc_list
Problem #1: Seems the dc_list check did end up as dead code by mistake. Solution: goto check_dc_list Problem #2: crr->cpool.max_size was set to zero for all carriers in dc_list, which meant no carriers were ever resurrected by cpool_fetch. Solution: Do not use callback 'largest_fblk_in_mbc' to set max_size as it will always return 0 (due to problem #3). Problem #3: Resurrected carriers were broken as their one free block was not linked. Solution: Link free block when fetching carrier from dc_list.
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