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https://gitlab.isc.org/isc-projects/bind9
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Add ISC_MEM_DEBUGGING to set default compile time flags.
Remember ISC_MEM_DEBUGRECORD state when isc_mem_create() is called as it is dangerous to change this afterwards.
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@ -15,7 +15,7 @@
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* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/* $Id: mem.c,v 1.94 2001/06/27 23:29:27 marka Exp $ */
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/* $Id: mem.c,v 1.95 2001/06/28 01:51:20 marka Exp $ */
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#include <config.h>
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@ -34,7 +34,10 @@
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#include <isc/mutex.h>
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#include <isc/util.h>
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unsigned int isc_mem_debugging = 0;
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#ifndef ISC_MEM_DEBUGGING
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#define ISC_MEM_DEBUGGING 0
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#endif
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unsigned int isc_mem_debugging = ISC_MEM_DEBUGGING;
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/*
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* Define ISC_MEM_USE_INTERNAL_MALLOC=1 to use the internal malloc()
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@ -139,6 +142,7 @@ struct isc_mem {
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#if ISC_MEM_TRACKLINES
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ISC_LIST(debuglink_t) debuglist;
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unsigned int debugging;
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#endif
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unsigned int memalloc_failures;
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@ -182,7 +186,7 @@ struct isc_mempool {
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#define DELETE_TRACE(a, b, c, d, e) delete_trace_entry(a, b, c, d, e)
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#define MEM_TRACE ((isc_mem_debugging & ISC_MEM_DEBUGTRACE) != 0)
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#define MEM_RECORD ((isc_mem_debugging & ISC_MEM_DEBUGRECORD) != 0)
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#define MEM_RECORD ((ctx->debugging & ISC_MEM_DEBUGRECORD) != 0)
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static void
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print_active(isc_mem_t *ctx, FILE *out);
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@ -759,6 +763,7 @@ isc_mem_createx(size_t init_max_size, size_t target_size,
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#if ISC_MEM_TRACKLINES
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ISC_LIST_INIT(ctx->debuglist);
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ctx->debugging = isc_mem_debugging;
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#endif
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ctx->memalloc_failures = 0;
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@ -1043,7 +1048,7 @@ isc__mem_put(isc_mem_t *ctx, void *ptr, size_t size FLARG)
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#if ISC_MEM_TRACKLINES
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static void
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print_active(isc_mem_t *ctx, FILE *out) {
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if (isc_mem_debugging > 1) {
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if (ctx->debugging > 1) {
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debuglink_t *dl;
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unsigned int i;
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