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python: remove check of NULL pointers before calling free() (issue #865)

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This commit is contained in:
Sébastien Helleu
2024-04-24 23:41:01 +02:00
parent c472b9a733
commit b138510cff
2 changed files with 9 additions and 20 deletions
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src/plugins/python/weechat-python.c
+6 -12
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@@ -274,10 +274,8 @@ weechat_python_dict_to_hashtable (PyObject *dict, int size,
}
}
if (str_key)
free (str_key);
if (str_value)
free (str_value);
free (str_key);
free (str_value);
}
return hashtable;
@@ -925,8 +923,7 @@ weechat_python_unload (struct t_plugin_script *script)
{
rc = (int *) weechat_python_exec (script, WEECHAT_SCRIPT_EXEC_INT,
script->shutdown_func, NULL, NULL);
if (rc)
free (rc);
free (rc);
}
filename = strdup (script->filename);
@@ -952,8 +949,7 @@ weechat_python_unload (struct t_plugin_script *script)
(void) weechat_hook_signal_send ("python_script_unloaded",
WEECHAT_HOOK_SIGNAL_STRING, filename);
if (filename)
free (filename);
free (filename);
}
/*
@@ -1069,8 +1065,7 @@ weechat_python_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
"script_python_eval",
"s", func_argv);
/* result is ignored */
if (result)
free (result);
free (result);
weechat_python_output_flush ();
@@ -1176,8 +1171,7 @@ weechat_python_command_cb (const void *pointer, void *data,
ptr_name, 1);
weechat_python_load ((path_script) ? path_script : ptr_name,
NULL);
if (path_script)
free (path_script);
free (path_script);
}
else if (weechat_strcmp (argv[1], "reload") == 0)
{