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Fix leaks detected by coverity. (#17008)

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karliss 2020-06-05 11:17:06 +03:00 committed by GitHub
parent 15b181e401
commit a874bec70f
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 9 additions and 7 deletions
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10
libr/core/cmd_anal.c
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@ -1304,6 +1304,7 @@ static int var_cmd(RCore *core, const char *str) {
r_list_foreach (list, iter, v) {
r_cons_printf ("%s\n", v->name);
}
r_list_free (list);
}
return true;
case 'd': // "afvd"
@ -1403,6 +1404,7 @@ static int var_cmd(RCore *core, const char *str) {
char *name = r_str_trim_dup (str + 2);
if (name) {
var = r_anal_function_get_var_byname (fcn, name);
r_free (name);
}
}
if (var) {
@ -7393,7 +7395,7 @@ static bool cmd_anal_refs(RCore *core, const char *input) {
r_list_foreach (refs, iter, refi) {
RFlagItem *f = r_flag_get_at (core->flags, refi->addr, true);
const char *name = f ? f->name: "";
if (input[2] == 'j') {
if (pj) {
pj_o (pj);
pj_ks (pj, "type", r_anal_xrefs_type_tostring(refi->type));
pj_kn (pj, "at", refi->at);
@ -7405,16 +7407,14 @@ static bool cmd_anal_refs(RCore *core, const char *input) {
r_anal_xrefs_type_tostring(refi->type), refi->at, refi->addr, name);
}
}
if (input[2] == 'j') {
pj_end (pj);
}
if (pj) {
pj_end (pj);
r_cons_println (pj_string (pj));
pj_free (pj);
}
} else {
eprintf ("Cannot find any function\n");
}
pj_free (pj);
} else { // "axf"
RAsmOp asmop;
RList *list, *list_ = NULL;

2
libr/core/cmd_mount.c
View File

@ -406,8 +406,8 @@ static int cmd_mount(void *data, const char *_input) {
r_fs_write (core->fs, f, 0, (const ut8 *)data, strlen (data));
r_fs_close (core->fs, f);
r_fs_file_free (f);
free (args);
}
free (args);
} else {
eprintf ("Usage: mw [file] ([data])\n");
}

4
libr/core/cmd_open.c
View File

@ -388,7 +388,9 @@ static void cmd_open_bin(RCore *core, const char *input) {
RTable *table = r_core_table (core);
r_table_visual_list (table, list, core->offset, core->blocksize,
r_cons_get_size (NULL), r_config_get_i (core->config, "scr.color"));
r_cons_printf ("\n%s\n", r_table_tostring (table));
char *table_text = r_table_tostring (table);
r_cons_printf ("\n%s\n", table_text);
r_free (table_text);
r_table_free (table);
r_list_free (list);
} break;