github/libhdhomerun
1
0
Fork 0
mirror of https://github.com/Silicondust/libhdhomerun synced 2025-08-20 21:43:27 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix possible memory leak when out of memory.

Browse source
This commit is contained in:
Nick Kelsey 2016-08-24 16:36:07 -07:00
commit e8f1723f73
1 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
hdhomerun_device_selector.c
View file

@ -71,12 +71,13 @@ void hdhomerun_device_selector_add_device(struct hdhomerun_device_selector_t *hd
} }
} }
hds->hd_list = (struct hdhomerun_device_t **)realloc(hds->hd_list, (hds->hd_count + 1) * sizeof(struct hdhomerun_device_selector_t *)); struct hdhomerun_device_t **hd_list = (struct hdhomerun_device_t **)realloc(hds->hd_list, (hds->hd_count + 1) * sizeof(struct hdhomerun_device_selector_t *));
if (!hds->hd_list) { if (!hd_list) {
hdhomerun_debug_printf(hds->dbg, "hdhomerun_device_selector_add_device: failed to allocate device list\n"); hdhomerun_debug_printf(hds->dbg, "hdhomerun_device_selector_add_device: failed to allocate device list\n");
return; return;
} }
hds->hd_list = hd_list;
hds->hd_list[hds->hd_count++] = hd; hds->hd_list[hds->hd_count++] = hd;
} }
@ -322,7 +323,7 @@ static bool_t hdhomerun_device_selector_choose_test(struct hdhomerun_device_sele
/* /*
* Attempt to aquire lock. * Attempt to aquire lock.
*/ */
char *error; char *error = NULL;
int ret = hdhomerun_device_tuner_lockkey_request(test_hd, &error); int ret = hdhomerun_device_tuner_lockkey_request(test_hd, &error);
if (ret > 0) { if (ret > 0) {
hdhomerun_debug_printf(hds->dbg, "hdhomerun_device_selector_choose_test: device %s chosen\n", name); hdhomerun_debug_printf(hds->dbg, "hdhomerun_device_selector_choose_test: device %s chosen\n", name);