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1 : : /* Finish a session using libdwfl. 2 : : Copyright (C) 2005, 2008, 2012-2013, 2015 Red Hat, Inc. 3 : : This file is part of elfutils. 4 : : 5 : : This file is free software; you can redistribute it and/or modify 6 : : it under the terms of either 7 : : 8 : : * the GNU Lesser General Public License as published by the Free 9 : : Software Foundation; either version 3 of the License, or (at 10 : : your option) any later version 11 : : 12 : : or 13 : : 14 : : * the GNU General Public License as published by the Free 15 : : Software Foundation; either version 2 of the License, or (at 16 : : your option) any later version 17 : : 18 : : or both in parallel, as here. 19 : : 20 : : elfutils is distributed in the hope that it will be useful, but 21 : : WITHOUT ANY WARRANTY; without even the implied warranty of 22 : : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 23 : : General Public License for more details. 24 : : 25 : : You should have received copies of the GNU General Public License and 26 : : the GNU Lesser General Public License along with this program. If 27 : : not, see <http://www.gnu.org/licenses/>. */ 28 : : 29 : : #ifdef HAVE_CONFIG_H 30 : : # include <config.h> 31 : : #endif 32 : : 33 : : #include "libdwflP.h" 34 : : 35 : : void 36 : 12114 : dwfl_end (Dwfl *dwfl) 37 : : { 38 [ + + ]: 12114 : if (dwfl == NULL) 39 : : return; 40 : : 41 : : #ifdef ENABLE_LIBDEBUGINFOD 42 : 11564 : __libdwfl_debuginfod_end (dwfl->debuginfod); 43 : : #endif 44 : : 45 [ + + ]: 11564 : if (dwfl->process) 46 : 102 : __libdwfl_process_free (dwfl->process); 47 : : 48 : 11564 : free (dwfl->lookup_addr); 49 : 11564 : free (dwfl->lookup_module); 50 : 11564 : free (dwfl->lookup_segndx); 51 : : 52 : 11564 : Dwfl_Module *next = dwfl->modulelist; 53 [ + + ]: 93498 : while (next != NULL) 54 : : { 55 : 81934 : Dwfl_Module *dead = next; 56 : 81934 : next = dead->next; 57 : 81934 : __libdwfl_module_free (dead); 58 : : } 59 : : 60 [ + + ]: 11564 : if (dwfl->user_core != NULL) 61 : : { 62 : 72 : free (dwfl->user_core->executable_for_core); 63 : 72 : elf_end (dwfl->user_core->core); 64 [ + + ]: 72 : if (dwfl->user_core->fd != -1) 65 : 46 : close (dwfl->user_core->fd); 66 : 72 : free (dwfl->user_core); 67 : : } 68 : 11564 : free (dwfl); 69 : : }