Hi All, I used pacemaker-1.1.9(commit 138556cb0b375a490a96f35e7fbeccc576a22011)
crmd caused a memory leak. And, the memory leak happens in 3 place. I could fix 1 place. So, I attached a patch. However, the rest couldn't be not easy to solve. The issues is that stonith API can't call DelPILPluginUnive function in pils.c. I think that we need to call DelPILPluginUnive function to completely relese a memory which stonith_new function got. I show Valgrind. This is that I can fixed a memory leak. ==3484== 76 bytes in 4 blocks are definitely lost in loss record 94 of 161 ==3484== at 0x4A07A49: malloc (vg_replace_malloc.c:270) ==3484== by 0x373FA417D2: g_malloc (gmem.c:132) ==3484== by 0xA2C2365: external_run_cmd (external.c:767) ==3484== by 0xA2C1AC8: external_getinfo (external.c:598) ==3484== by 0x9EB9B7E: stonith_get_info (stonith.c:327) ==3484== by 0x3F5100744D: stonith_api_device_metadata (st_client.c:1177) ==3484== by 0x3F52407E22: stonith_get_metadata (lrmd_client.c:1478) ==3484== by 0x3F52408DB6: lrmd_api_get_metadata (lrmd_client.c:1736) ==3484== by 0x427FB2: lrm_state_get_metadata (lrm_state.c:555) ==3484== by 0x41F991: get_rsc_metadata (lrm.c:436) ==3484== by 0x41FCD4: get_rsc_restart_list (lrm.c:521) ==3484== by 0x4201B0: append_restart_list (lrm.c:607) ==3484== by 0x420670: build_operation_update (lrm.c:672) ==3484== by 0x425AE1: do_update_resource (lrm.c:1906) ==3484== by 0x42622E: process_lrm_event (lrm.c:2016) ==3484== by 0x41EE10: lrm_op_callback (lrm.c:242) ==3484== by 0x3F52404339: lrmd_dispatch_internal (lrmd_client.c:289) ==3484== by 0x3F524043DF: lrmd_ipc_dispatch (lrmd_client.c:311) ==3484== by 0x3F504308A9: mainloop_gio_callback (mainloop.c:587) ==3484== by 0x373FA38F0D: g_main_context_dispatch (gmain.c:1960) ==3484== by 0x373FA3C937: g_main_context_iterate (gmain.c:2591) ==3484== by 0x373FA3CD54: g_main_loop_run (gmain.c:2799) ==3484== by 0x4055E7: crmd_init (main.c:154) ==3484== by 0x405419: main (main.c:120) I show the rest. ==3484== 13 bytes in 1 blocks are definitely lost in loss record 29 of 161 ==3484== at 0x4A07A49: malloc (vg_replace_malloc.c:270) ==3484== by 0x373FA417D2: g_malloc (gmem.c:132) ==3484== by 0x373FA58F7D: g_strdup (gstrfuncs.c:102) ==3484== by 0x4E67713: InterfaceManager_plugin_init (pils.c:611) ==3484== by 0x4E69C64: NewPILInterfaceUniv (pils.c:1723) ==3484== by 0x4E672DC: NewPILPluginUniv (pils.c:487) ==3484== by 0x9EB8FE3: init_pluginsys (stonith.c:75) ==3484== by 0x9EB90EC: stonith_new (stonith.c:105) ==3484== by 0x3F51008137: get_stonith_provider (st_client.c:1434) ==3484== by 0x3F51006E28: stonith_api_device_metadata (st_client.c:1059) ==3484== by 0x3F52407E22: stonith_get_metadata (lrmd_client.c:1478) ==3484== by 0x3F52408DB6: lrmd_api_get_metadata (lrmd_client.c:1736) ==3484== by 0x427FB2: lrm_state_get_metadata (lrm_state.c:555) ==3484== by 0x41F991: get_rsc_metadata (lrm.c:436) ==3484== by 0x41FCD4: get_rsc_restart_list (lrm.c:521) ==3484== by 0x4201B0: append_restart_list (lrm.c:607) ==3484== by 0x420670: build_operation_update (lrm.c:672) ==3484== by 0x425AE1: do_update_resource (lrm.c:1906) ==3484== by 0x42622E: process_lrm_event (lrm.c:2016) ==3484== by 0x41EE10: lrm_op_callback (lrm.c:242) ==3484== by 0x3F52404339: lrmd_dispatch_internal (lrmd_client.c:289) ==3484== by 0x3F524043DF: lrmd_ipc_dispatch (lrmd_client.c:311) ==3484== by 0x3F504308A9: mainloop_gio_callback (mainloop.c:587) ==3484== by 0x373FA38F0D: g_main_context_dispatch (gmain.c:1960) ==3484== by 0x373FA3C937: g_main_context_iterate (gmain.c:2591) ==3484== 13 bytes in 1 blocks are definitely lost in loss record 28 of 161 ==3484== at 0x4A07A49: malloc (vg_replace_malloc.c:270) ==3484== by 0x373FA417D2: g_malloc (gmem.c:132) ==3484== by 0x373FA58F7D: g_strdup (gstrfuncs.c:102) ==3484== by 0x4E676D2: InterfaceManager_plugin_init (pils.c:606) ==3484== by 0x4E69C64: NewPILInterfaceUniv (pils.c:1723) ==3484== by 0x4E672DC: NewPILPluginUniv (pils.c:487) ==3484== by 0x9EB8FE3: init_pluginsys (stonith.c:75) ==3484== by 0x9EB90EC: stonith_new (stonith.c:105) ==3484== by 0x3F51008137: get_stonith_provider (st_client.c:1434) ==3484== by 0x3F51006E28: stonith_api_device_metadata (st_client.c:1059) ==3484== by 0x3F52407E22: stonith_get_metadata (lrmd_client.c:1478) ==3484== by 0x3F52408DB6: lrmd_api_get_metadata (lrmd_client.c:1736) ==3484== by 0x427FB2: lrm_state_get_metadata (lrm_state.c:555) ==3484== by 0x41F991: get_rsc_metadata (lrm.c:436) ==3484== by 0x41FCD4: get_rsc_restart_list (lrm.c:521) ==3484== by 0x4201B0: append_restart_list (lrm.c:607) ==3484== by 0x420670: build_operation_update (lrm.c:672) ==3484== by 0x425AE1: do_update_resource (lrm.c:1906) ==3484== by 0x42622E: process_lrm_event (lrm.c:2016) ==3484== by 0x41EE10: lrm_op_callback (lrm.c:242) ==3484== by 0x3F52404339: lrmd_dispatch_internal (lrmd_client.c:289) ==3484== by 0x3F524043DF: lrmd_ipc_dispatch (lrmd_client.c:311) ==3484== by 0x3F504308A9: mainloop_gio_callback (mainloop.c:587) ==3484== by 0x373FA38F0D: g_main_context_dispatch (gmain.c:1960) ==3484== by 0x373FA3C937: g_main_context_iterate (gmain.c:2591) -- Yuichi SEINO METROSYSTEMS CORPORATION E-mail:[email protected]
glue-memory-leak.patch
Description: Binary data
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