malloc_stats---检查内存泄露的神器 在之前的博客中提到过,valgrind可以用来检测内存泄露,但在使用中,往往会遇到一些问题,给调试工作带来很多不必要的麻烦,我自己遇到的有以下两种: (1)内存泄露误检(系统初始化时,可能有一些需要长期保存在内存中的数据结构,这些空间是永远不释放的,而这些内存会被认为绝对泄露) ....
大家好、 我们将 CC2640R2与 SDK 3.20结合使用。 我们使用 cache_as RAM 并分配了一个6K 堆。 现在、我们遇到了 Heapmem 的一个奇怪问题。 当使用iCall_getHeapStats (iCall_heapStats_t)转储堆信息时,获取 totalSize=6144,totalFreeSize=1264,largestFreeSize=752,但调用大小为166的 iC...
-V, --version : 打印版本信息,然后退出。 #include<stdio.h>#include<string.h>#include<stdlib.h>intmain(void){intn =10;int*arr = (int*)malloc(n *sizeof(int));if(arr ==NULL) {printf("failed!\r\n");return1; }memset(arr,2, n*sizeof(int));for(inti =0; i < n; i++) {...
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The pv_memory_profiling(type int) and environment variable MALLOC_CONF are used by GaussDB(DWS) to control the enabling and disabling of the memory allocation call stack recording module and the output of the memory call stack. The following figure illustrates the process....
malloc_test.go map.go map_benchmark_test.go map_fast32.go map_fast64.go map_faststr.go map_test.go mbarrier.go mbitmap.go mcache.go mcentral.go mcheckmark.go mem.go mem_aix.go mem_bsd.go mem_darwin.go mem_js.go mem_linux.go mem_plan9.go mem_windows.go memclr_386.s ...
malloc.h math.h media_errors.h media_info.h mem_api.h message.h mipi_dsi_if.h mman.h module_info.h monetary.h mount.h mqueue.h net_device.h netdb.h nl_types.h ohos_init.h osal_atomic.h osal_file.h osal_firmware.h osal_io.h osal_irq.h o...
ESPMallocFailure ESPNAPTRInvalidRecord ESPPassedParamInvalid ESPRegistryError ESPRoutingError ESPSharedMemCreateFailed ESPSharedMemSetPermFailed ESPSharedMemAllocFailed ESPSocketError ESPStopped ESPStatsLogFileOpenFailed ESPVirtualProxyError ESPWrongIPAddres...
*Nov 26 18:31:21.977: :cc_get_feature_vsa malloc success*Nov 26 18:31:21.977: //-1/xxxxxxxxxxxx/CCAPI/cc_get_feature_vsa: *Nov 26 18:31:21.977: cc_get_feature_vsa count is 1*Nov 26 18:31:21.977: //-1/xxxxxxxxxxxx/CCAPI/cc_get_feature_vsa: *Nov 26 18:31:21.977...
malloc.h math.h media_errors.h media_info.h mem_api.h message.h mipi_dsi_if.h mman.h module_info.h monetary.h mount.h mqueue.h net_device.h netdb.h nl_types.h ohos_init.h osal_atomic.h osal_file.h osal_firmware.h osal_io.h osal_irq.h osa...