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Cleanups in config_get_video_driver_options

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This commit is contained in:
twinaphex 2015-01-30 07:46:33 +01:00
parent 0cc50ed4ea
commit f45ec7f911
1 changed files with 10 additions and 0 deletions
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10
gfx/video_driver.c
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@ -112,6 +112,9 @@ const char* config_get_video_driver_options(void)
attr.i = 0; attr.i = 0;
if (!options_l)
return NULL;
for (i = 0; video_driver_find_handle(i); i++) for (i = 0; video_driver_find_handle(i); i++)
{ {
const char *opt = video_driver_find_ident(i); const char *opt = video_driver_find_ident(i);
@ -121,6 +124,13 @@ const char* config_get_video_driver_options(void)
options = (char*)calloc(options_len, sizeof(char)); options = (char*)calloc(options_len, sizeof(char));
if (!options)
{
string_list_free(options_l);
options_l = NULL;
return NULL;
}
string_list_join_concat(options, options_len, options_l, "|"); string_list_join_concat(options, options_len, options_l, "|");
string_list_free(options_l); string_list_free(options_l);