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Makefile

Timestamp:

13/05/10 17:30:03 (2 years ago)

Author:

westram

Message:

This patch stuffs all memory leaks in ARBDB (as far as covered by unit-tests) for DEBUG and NDEBUG version!
ARBDB global data (aka 'gb_local')
- track number of opened/closed DBs
- GBK_install_SIGSEGV_handler only once in GB_init_gb()
- when closing last DB -> call GB_exit_gb() freeing more memory (also called atexit, including assertion failing if a DB is still open)
- added class ARBDB_memory_manager (just calls gbm_init_mem + gbm_flush_mem)
- GB_exit_gb flushes ARBDB_memory_manager (if all blocks were freed by gbm_free_mem, everything will be flushed)
fixed a few more static buffer leaks
gb_make_entry - alloc correct blocksizes for GB_STRING and GB_LINK
fixed a hack in gb_read_bin_rek_V2
- was increasing size of memory block to avoid illegal memory access in decompress (introduced in [1003]; may occur again)
- due to mismatch in size between gbm_get_mem and gbm_free_mem memory was never flushed even if all blocks have been freed
fixed memleak in gb_read_bin_rek_V2
- when loading mapfile, previously created 'gb_main' was not freed
added allocation logger to admalloc.cxx (inactive - use TRACE_ALLOCS to activate it)
- traces all allocs/frees of ARBDB managed memory
- detects wrong usage (double free, size and index mismatch) and shows were the block was allocated
- added new backtrace functions helpful for debugging (store stack-backtraces and print them later)

Files: