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comparison controller_info.c @ 2218:58774a77f2e0

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Fix crash when rebinding a controller
author Michael Pavone <pavone@retrodev.com>
date Thu, 01 Sep 2022 22:37:25 -0700
parents a8af8d898a7c
children dd9d43c67986
comparison
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2217:8483c685cf03 2218:58774a77f2e0
212 { 212 {
213 #ifndef USE_FBDEV 213 #ifndef USE_FBDEV
214 char guid_string[33]; 214 char guid_string[33];
215 SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(render_get_joystick(joystick)), guid_string, sizeof(guid_string)); 215 SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(render_get_joystick(joystick)), guid_string, sizeof(guid_string));
216 tern_node *existing = tern_find_node(info_config, guid_string); 216 tern_node *existing = tern_find_node(info_config, guid_string);
217 existing = tern_insert_ptr(existing, "mapping", mapping_string); 217 existing = tern_insert_ptr(existing, "mapping", strdup(mapping_string));
218 info_config = tern_insert_node(info_config, guid_string, existing); 218 info_config = tern_insert_node(info_config, guid_string, existing);
219 persist_config_at(config, info_config, "controller_types.cfg"); 219 persist_config_at(config, info_config, "controller_types.cfg");
220 const char *parts[] = {guid_string, ",", mapping_string}; 220 const char *parts[] = {guid_string, ",", mapping_string};
221 char * full = alloc_concat_m(3, parts); 221 char * full = alloc_concat_m(3, parts);
222 SDL_GameControllerAddMapping(full); 222 SDL_GameControllerAddMapping(full);