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php: fix memory leak in functions using hashtable parameters

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Functions fixed in PHP plugin:

- string_eval_expression
- string_eval_path_home
- key_bind
- hook_process_hashtable
- hook_hsignal_send
- info_get_hashtable
- hdata_update
This commit is contained in:
Sébastien Helleu
2019-02-27 07:51:02 +01:00
parent c079cc124e
commit 64043d5a6c
2 changed files with 36 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/plugins/php/weechat-php-api.c
+35
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@@ -566,11 +566,19 @@ API_FUNC(string_eval_expression)
WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING);
result = weechat_string_eval_expression ((const char *)expr,
pointers,
extra_vars,
options);
if (pointers)
weechat_hashtable_free (pointers);
if (extra_vars)
weechat_hashtable_free (extra_vars);
if (options)
weechat_hashtable_free (options);
API_RETURN_STRING_FREE(result);
}
@@ -603,11 +611,19 @@ API_FUNC(string_eval_path_home)
WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING);
result = weechat_string_eval_path_home ((const char *)path,
pointers,
extra_vars,
options);
if (pointers)
weechat_hashtable_free (pointers);
if (extra_vars)
weechat_hashtable_free (extra_vars);
if (options)
weechat_hashtable_free (options);
API_RETURN_STRING_FREE(result);
}
@@ -1876,8 +1892,12 @@ API_FUNC(key_bind)
WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING);
result = weechat_key_bind ((const char *)context, keys);
if (keys)
weechat_hashtable_free (keys);
API_RETURN_INT(result);
}
@@ -2427,6 +2447,9 @@ API_FUNC(hook_process_hashtable)
(const char *)callback_name,
(const char *)data));
if (options)
weechat_hashtable_free (options);
API_RETURN_STRING(result);
}
@@ -2746,8 +2769,12 @@ API_FUNC(hook_hsignal_send)
WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING);
result = weechat_hook_hsignal_send ((const char *)signal, hashtable);
if (hashtable)
weechat_hashtable_free (hashtable);
API_RETURN_INT(result);
}
@@ -4154,8 +4181,12 @@ API_FUNC(info_get_hashtable)
WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING);
result = weechat_info_get_hashtable ((const char *)info_name, hashtable);
if (hashtable)
weechat_hashtable_free (hashtable);
weechat_php_hashtable_to_array (result, return_value);
}
@@ -4894,8 +4925,12 @@ API_FUNC(hdata_update)
WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING);
result = weechat_hdata_update (hdata, pointer, hashtable);
if (hashtable)
weechat_hashtable_free (hashtable);
API_RETURN_INT(result);
}